ROHM Semiconductor USA, LLC Datasheets for IC Switching Voltage Regulators

IC switching voltage regulators are integrated circuits (ICs) that store energy in an inductor, transformer, or capacitor and then use this storage device to transfer energy from the input to the output in discrete packets over a low-resistance switch.
IC Switching Voltage Regulators: Learn more

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Product Name Notes
6ch Internal Power MOSFET System Switching Regulator + 1ch LDO -- BD9361GUL 6-Channel Switching Regulator Controller for Digital Camerathat contains an internal FET, and 1-Channel LDO. It is optimal power supply composition for Digital Camera orDigital Video Camera which carries CMOS sensor.
2.5-5.5V 1ch Boost converter -- BD8152FVM BD8152FVM are the 1 channel step-up switching regulator which builds in the low voltage FET. Input voltage is 2.5V to 5.5V realizing the low consumption power. High accuracy feedback voltage...
1.5-5.5V 1ch Boost converter -- BD8158FVM BD8158FVM are the 1 channel step-up switching regulator which builds in the low voltage FET. Input voltage is 2.1V to 4.0V realizing the low consumption power. High accuracy feedback voltage...
2.7-14V 1ch Buck-Boost converter(controller) -- BD8303MUV BD8303MUV generates step-up/down output including 3.3 V / 5 V from 1 cell of lithium battery, 4 batteries, or 2 cells of Li batteries with just one inductor. This IC...
Built-in Secondary-side Driver with Synchronous Rectification Active Clamp PWM Controller -- BD8325FVT-M BD8325FVT is a PWM controller intended for Active clamp, current-mode isolated switching regulator. This controller provides control outputs for driving primary-side MOSFET, and outputs with adjustable delay, which can be...
Boost and Inverted Output Power Supply for TFT-LCD Displays -- BD83850GWL BD83850GWL is a boost switching regulator and charge pump inverter for small TFT-LCD Displays. It has a wide input voltage range of 2.5V to 4.5V that is suitable for portable...
3.0-28V 2ch Synchronous Buck converter(controller) -- BD9535MUV
3.0-28V 2ch Synchronous Buck converter(controller) -- BD9535MUV
BD9535MUV is a switching regulator controller with high output current which can achieve low output voltage (0.7V to 2.0V) from a wide input voltage range (4.5V to 28V). High efficiency...
7.5-15V 2ch Synchronous Buck converter(controller) with Built-in Linear Regulator -- BD9536FV
7.5-15V 2ch Synchronous Buck converter(controller) with Built-in Linear Regulator -- BD9536FV
BD9536FV is a 2ch switching regulator controller that can generate low output voltages (0.7V to 5.5V) from a wide input voltage range (7.5V to 15V). High efficiency for the switching...
3.0-20V 6A 1ch Synchronous Buck converter -- BD95500MUV BD95500MUV is a switching regulator with high output current (up to 6A) which can achieve low output voltage (0.7V to 5.0V) from a wide input voltage range (3V to 20V).
4.5-28V 3A 1ch Synchronous Buck converter with Built-in Linear Regulator -- BD95513MUV BD95513MUV is a switching regulator capable of supplying high current output (up to 3A) at low output voltages (0.7V to 5.0V) over a broad range of input voltages (4.5V to...
4.5-28V 4A 1ch Synchronous Buck converter with Built-in Linear Regulator -- BD95514MUV BD95514MUV is a switching regulator capable of supplying high current output (up to 4A) at low output voltages (0.7V to 5.0V) over a broad range of input voltages (4.5V to...
4.5V to 25V Input, 1ch Synchronous Buck DC/DC Controller -- BD95601MUV-LB BD95601MUV-LB is a high current buck regulator that produces low output voltage (0.75V to 2.0V) from a wideinput voltage range (4.5V to 25V). High efficiency isrealized using external N channel...
5.5V to 28V Input, 2ch Synchronous Buck DC/DC Controller -- BD95602MUV BD95602MUV is a dual buck regulator controller with adjustable output voltage from1.0V to 5.5V and an input voltage range of 5.5 to 28V. High efficiency is achieved with an external...
7.5V to 15V, 2A 1ch Synchronous Buck Converter -- BD95821MUV BD95821MUV is a 1ch synchronous buck converter that can generate output voltage (0.8V to 5.5V) at the input voltage range (7.5V to 15V). Space-saving and high efficient switching regulator can...
7.5V to 15V, 3A 1ch Synchronous Buck Converter -- BD95831MUV BD95831MUV is a 1ch synchronous buck converter that can generate output voltage (0.8V to 5.5V) at the input voltage range (7.5V to 15V). Space-saving and high efficient switching regulator can...
4.5V to 18V, 3A 1ch Synchronous Buck Converter -- BD95835EFJ BD95835EFJ is a 1ch synchronous buck converter that can generate output voltage (0.9V to VIN x 0.6) at the input voltage range (4.5V to 18V). Space-saving and high efficient switching...
7.5V to 15V, 4A 1ch Synchronous Buck Converter -- BD95841MUV BD95841MUV is a 1ch synchronous buck converter that can generate output voltage (0.8V to 5.5V) at the input voltage range (7.5V to 15V). Space-saving and high efficient switching regulator can...
7.5V to 18V, 6A Integrated MOSFET 1ch Synchronous Buck DC/DC Converter -- BD95861MUV BD95861MUV is a 1ch synchronous buck converter that can generate output voltage (0.8V to 5.5V) at the input voltage range (7.5V to 18V). Space-saving and high efficient switching regulator can...
8V to 35V , 1.5A 1ch Buck Converter with Integrated FET -- BD9701T BD9701T is a single-channel step-down switching regulator capable of PWM operation. It has a built-in P-Channel MOSFET making its efficiency high at small loads. It has lower power consumption because...
8V to 35V , 1.5A 1ch Buck Converter with Integrated FET -- BD9701T-V5 BD9701T-V5 is a single-channel step-down switching regulator capable of PWM operation. It has a built-in P-Channel MOSFET making its efficiency high at small loads. It has lower power consumption because...
8V to 35V , 3.0A 1ch Buck Converter with Integrated FET -- BD9702T BD9702T is a single-channel step-down switching regulator capable of PWM operation. It has a built-in P-Channel MOSFET making its efficiency high at small loads. It has lower power consumption because...
8V to 35V , 3.0A 1ch Buck Converter with Integrated FET -- BD9702T-V5 BD9702T-V5 is a single-channel step-down switching regulator capable of PWM operation. It has a built-in P-Channel MOSFET making its efficiency high at small loads. It has lower power consumption because...
8V to 35V , 1.5A 1ch Buck Converter with Integrated FET -- BD9703T BD9703T is a single-channel step-down switching regulator capable of PWM operation. It has a built-in P-Channel MOSFET making its efficiency high at small loads. It has lower power consumption because...
8V to 35V , 1.5A 1ch Buck Converter with Integrated FET -- BD9703T-V5 BD9703T-V5 is a single-channel step-down switching regulator capable of PWM operation. It has a built-in P-Channel MOSFET making its efficiency high at small loads. It has lower power consumption because...
3.6-35V 1ch Buck converter(controller) -- BD9845FV BD9845FV is an IC containing a circuit of switching regulator controller by pulse width modulation system.This circuit can be used for step-down DC/DC converter operation.In addition, the package is designed...
3.6-35V 2ch Buck converter(controller) -- BD9848FV
3.6-35V 2ch Buck converter(controller) -- BD9848FV
BD9848FV is an IC containing two circuits of switching regulator controller by pulse width modulation system. Both of two circuits can be used for step-down DC/DC converter operation. In addition,...
4-18V 2ch Boost / Inverting / Buck converter(controller) -- BD9851EFV
4-18V 2ch Boost / Inverting / Buck converter(controller) -- BD9851EFV
4-18V 2ch Boost / Inverting / Buck converter(controller) -- BD9851EFV
BD9851EFV is a 2 channel step-down switching regulator. It is possible to choose small application space due to its high-speed operation (Max switching frequency 3MHz)
5-14V 3A 1ch Buck converter -- BD9859EFJ BD9859EFJ mainly used as secondary side Power supply, for example from fixed Power supply of 9V, 12V etc, Step-down Output of 1.2V/1.8V/3.3V/5V, etc, can be produced. This IC has external...
4CH Internal Power MOSFET System Switching Regulator -- BD9866GUL BD9866GUL is a 4ch DC/DC converter IC composed of Buck converter 3-channels and Buck-Boost converter 1-channel.Including power MOSFET of all channels reduces the number of peripheral devices. Each channel is...
2.7V to 5.5V Input, 1A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9A100MUV BD9A100MUV is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. It is capable of providing current up to 1A.The SLLMTM control provides excellent efficiency characteristics in...
2.7V to 5.5V Input, Integrated 3A MOSFET 1ch Synchronous Buck DC/DC Converter -- BD9A300MUV BD9A300MUV is a synchronous buck switching regulator with built-in low On-resistance power MOSFETs. It is capable of providing current up to 3A. The SLLM™ control provides excellent efficiency characteristics in...
2.7V to 5.5V Input, 4A Integrated MOSFET, Single Synchronous Buck DC/DC Converter -- BD9A400MUV BD9A400MUV is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. It is capable of providing current up to 4A.The SLLM™ control provides excellent efficiency characteristics in light-load...
2.7V to 5.5V Input, 6A Integrated MOSFET, Single Synchronous Buck DC/DC Converter -- BD9A600MUV BD9A600MUV is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. It is capable of providing current up to 6A.The SLLM™ control provides excellent efficiency characteristics in light-load...
2.7V to 5.5V Input, 1.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9B100MUV BD9B100MUV is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. This IC, which is capable of providing current up to 1A, features fast transient response by employing...
2.7V to 5.5V Input, 2.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9B200MUV BD9B200MUV is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. This IC, which is capable of providing current up to 2A, features fast transient response by employing...
2.7V to 5.5V Input, 3.0A Integrated MOSFET Buck DC/DC Converter -- BD9B300MUV BD9B300MUV is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. This IC, which is capable of providing current up to 3A, features fast transient response by employing...
2.7V to 5.5V Input, 4.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9B400MUV BD9B400MUV is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. This IC, which is capable of providing current up to 4A, features fast transient response by employing...
2.7V to 5.5V Input, 5.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9B500MUV BD9B500MUV is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. This IC, which is capable of providing current up to 5A, features fast transient response by employing...
2.7V to 5.5V Input, 6.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9B600MUV BD9B600MUV is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. This IC, which is capable of providing current up to 6A, features fast transient response by employing...
4.5V to 18V Input, 3.0A Integrated MOSFET 1ch Synchronous Buck DC/DC Converter -- BD9C301FJ BD9C301FJ is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. With wide input voltage range, It is capable of providing current of up to 3A. It is...
4.5V to 18V Input, 4.0A Integrated MOSFET 1ch Synchronous Buck DC/DC Converter -- BD9C401EFJ BD9C401EFJ is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. With wide input voltage range, It is capable of providing current of up to 4A. It is...
4.5V to 18V Input, 5.0A Integrated MOSFET 1ch Synchronous Buck DC/DC Converter -- BD9C501EFJ BD9C501EFJ is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. With wide input voltage range, It is capable of providing current of up to 5A. It is...
4.5V to 18V Input, 6.0A Integrated MOSFET 1ch Synchronous Buck DC/DC Converter -- BD9C601EFJ BD9C601EFJ is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. With wide input voltage range, It is capable of providing current of up to 6 A. It...
4.5-18V 3.0A 1ch Synchronous Buck Converter -- BD9D320EFJ BD9D320EFJ is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. It is capable of providing current of up to 3A. External phase compensation circuit is not necessary...
4.5-18V 3.0A 1ch Synchronous Buck Converter -- BD9D321EFJ BD9D321EFJ is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. It is capable of providing current of up to 3A. The SLLMTM control provides excellent efficiency...
4.5V to 18V Input, 3.0A Integrated MOSFET 1ch Synchronous Buck DC/DC Converter -- BD9D323QWZ BD9D323QWZ is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. It is capable of providing current of up to 3A. External phase compensation circuit is not necessary...
BD9E302EFJ BD9E302EFJ is a synchronous buck switching regulator with built-in power MOSFETs. High efficiency at light load with a SLLM™ (Simple Light Load Mode). It is most suitable for use in...
1ch Buck Converter Integrated FET -- BD9G401EFJ-M BD9G401EFJ is a buck converter with built-in high side MOSFET. It has an input voltage range of 4.5V to 42V. Current mode architecture provides fast transient response and a simple...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00001F BM1R00001F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00002F BM1R00002F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00003F BM1R00003F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00004F BM1R00004F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00005F BM1R00005F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00006F BM1R00006F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00007F BM1R00007F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00008F BM1R00008F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00009F BM1R00009F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00010F BM1R00010F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00011F BM1R00011F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00012F BM1R00012F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00013F BM1R00013F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00014F BM1R00014F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00015F BM1R00015F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00016F BM1R00016F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00017F BM1R00017F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00018F BM1R00018F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00019F BM1R00019F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00020F BM1R00020F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00021F BM1R00021F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00022F BM1R00022F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00023F BM1R00023F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00024F BM1R00024F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00025F BM1R00025F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00026F BM1R00026F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00027F BM1R00027F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00028F BM1R00028F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00029F BM1R00029F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00030F BM1R00030F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00121F BM1R00121F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00122F BM1R00122F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00123F BM1R00123F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00124F BM1R00124F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00125F BM1R00125F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00126F BM1R00126F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00127F BM1R00127F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00128F BM1R00128F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00129F BM1R00129F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00130F BM1R00130F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00131F BM1R00131F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00132F BM1R00132F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00133F BM1R00133F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00134F BM1R00134F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00135F BM1R00135F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00136F BM1R00136F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00137F BM1R00137F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00138F BM1R00138F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00139F BM1R00139F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00140F BM1R00140F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00141F BM1R00141F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00142F BM1R00142F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00143F BM1R00143F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00144F BM1R00144F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00145F BM1R00145F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00146F BM1R00146F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00147F BM1R00147F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00148F BM1R00148F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
12V Input Multi-Channel System Power Supply IC -- BM81004MUV BM81004MUV is a system power supply for TFT-LCD panels used for liquid crystal TVs. This IC is incorporated with Negative and Positive charge pump controller and Gate Pulse Modulation (GPM)...
12V Input Multi-Channel System Power Supply IC -- BM81110MUW BM81110MUW is a system power supply for TFT-LCD panels used for liquid crystal TVs. This IC is incorporated with Negative and Positive charge pump controllers and Gate Pulse Modulation (GPM)...
Automotive Panel Power Management IC -- BM81810MUV-M BM81810MUV-M is a power management IC for TFT-LCD panels which are used in car navigation, in-vehicle center panel, and instrument cluster. This IC incorporates VCOM amplifier, Gate Pulse Modulation (GPM)...
Back up Battery Switching ICs -- BD7212MUV
Back up Battery Switching ICs -- BD7213MUV
Back up Battery Switching ICs -- BD7214MUV
It is also equipped with a battery backup system for products powered by Li-Ion battery ( one-cell / two-cell ), or alkaline battery ( two-cell / four-cell ).
7.5-15V 3A 2ch Synchronous Buck converter -- BD95830MUV Large current DC /DC converter with High speed / High Efficiency / High Performance.
3.5-14V 1A 1ch Buck converter -- BD8312HFN ROHM’s 1.0A/1.5 MHz synchronous step-down switching regulator BD8312HFN produces step-down output including 1.2, 1.8, 3.3, or 5 V from 4 batteries, batteries such as Li2cell or Li3cell, etc. or a...
3.5-14V 1.2A 1ch Buck converter -- BD8313HFN ROHM’s 1.2A/1.0 MHz synchronous step-down switching regulator BD8313HFN produces step-down output including 1.2, 1.8, 3.3, or 5 V from 4 batteries, batteries such as Li2cell or Li3cell, etc. or a...
3.5-11V 0.8A 1ch Boost converter -- BD8311NUV ROHM’s 2.5 A/1.2 MHz step-up switching regulator BD8311NUV generates step-up output including 8 V or 10 V from 4 batteries, batteries such as Li2cell etc. or a 5 V fixed...
3-12V 0.6A 1ch Boost converter -- BD8314NUV ROHM’s 2.5 A/1.2 MHz step-up switching regulator BD8314NUV generates step-up output including 8 V or 10 V from 4 batteries, batteries such as Li1cell,Li2cell etc. or a 5 V fixed...
2.8-5.5V 0.4A/0.8A 2ch Buck converter -- BD9151MUV
2.8-5.5V 0.4A/0.8A 2ch Buck converter -- BD9151MUV
ROHM’s high efficiency dual step-down switching regulator BD9151MUV is a power supply designed to produce a low voltage including 1.8 volts or 1.2 volts from 2.8 volts to 5.0 volts...
2.7-5.5V 3A 1ch Buck converter -- BD9139MUV ROHM’s high efficiency step-down switching regulator BD9139MUV is a power supply designed to produce a low voltage including 0.8 volts from 5/3.3 volts power supply line. Offers high efficiency with...
4.5-5.5V 0.6A 1ch Buck converter -- BD9160FVM ROHM’s high efficiency step-down switching regulator BD9160FVM is a power supply designed to produce 3.3 volts from 5volts power supply line. Offers high efficiency with our original pulse skip control...
1.8-5.5V 1A 1ch Buck-Boost converter -- BD8306MUV ROHM’s highly-efficient buck-boost converter BD8306MUV produces step-up/down output voltage including 3.3 V from two-cell or three-cell alkaline battery, or one-cell lithium-ion battery with just one inductor. This IC adopts an...
4.5-5.5V 1.5A/1.5A 2ch Buck converter -- BD9152MUV
4.5-5.5V 1.5A/1.5A 2ch Buck converter -- BD9152MUV
ROHM's high efficiency dual step-down switching regulator BD9150 / 52MUV is a power supply designed to produce a low voltage including 3.3, 1.2volts from 5.0volts power supply line. Offers high...
2.55-5.5V 0.4A/0.3A 2ch Buck converter -- BD91501MUV
2.55-5.5V 0.4A/0.3A 2ch Buck converter -- BD91501MUV
ROHM's high efficiency dual step-down switching regulator BD91501MUV is a 2ch output power supply designed to produce a low voltage including 2.55V/0.4A and 1.8V/0.3A from 3.3V power supply line. Offers...
2.5-5.5V 0.5A 1ch Buck converter -- BD9122GUL
2.7-4.5V 0.8A 1ch Buck converter -- BD9120HFN
2.7-5.5V 2A 1ch Buck converter -- BD9130NV
4.0-5.5V 0.8A 1ch Buck converter -- BD9106FVM
4.5-5.5V 0.8A 1ch Buck converter -- BD9102FVM
4.5-5.5V 0.8A 1ch Buck converter -- BD9104FVM
4.5-5.5V 0.8A 1ch Buck converter -- BD9109FVM
4.5-5.5V 1.2A 1ch Buck converter -- BD9107FVM
4.5-5.5V 2A 1ch Buck converter -- BD9110NV
4.5-5.5V 2A 1ch Buck converter -- BD9111NV
ROHM's high efficiency step-down switching regulator (BD91??) is a power supply designed to produce a low voltage including 1 volts from 5 / 3.3 volts power supply line. Offers high...
2.7-5.5V 3A 1ch Buck converter -- BD8962MUV ROHM's high efficiency step-down switching regulator BD8962MUV is a power supply designed to produce a low voltage including 0.8 volts from 5.5 / 3.3 volts power supply line. Offers high...
2.7-5.5V 2A 1ch Buck converter -- BD89630EFJ ROHM's high efficiency step-down switching regulator BD89630EFJ is a power supply designed to produce a low voltage including 1.0 volts from 5.5 / 3.3 volts power supply line. Offers high...
2.7-5.5V 2A 1ch Buck converter -- BD8960NV
2.7-5.5V 3A 1ch Buck converter -- BD8963EFJ
4.0-5.5V 1.2A 1ch Buck converter -- BD8964FVM
4.0-5.5V 1.2A 1ch Buck converter -- BD8966FVM
ROHM's high efficiency step-down switching regulator BD8966FVM / 8964FVM / 8963EFJ / 8960NV is a power supply designed to produce a low voltage including 1 volts from 5.5 / 3.3...
4.5-5.5V 0.8A 1ch Buck converter -- BD8967FVM
4.5-5.5V 2A 1ch Buck converter -- BD8961NV
ROHM's high efficiency step-down switching regulator BD8967FVM / 8961NV is a power supply designed to produce a low voltage including 3.3 volts from 5 volts power supply line. Offers high...
2.7-5.5V 1.2A 1ch Buck converter -- BD9123MUV ROHM's high efficiency step-down switching regulator BD9123MUV is a power supply designed to produce a low voltage including 0.85 to 1.2 volts from 5 / 3.3 volts power supply line.
2.7-5.5V 3A 1ch Buck converter -- BD9132MUV ROHM's high efficiency step-down switching regulator BD9132MUV is a power supply designed to produce a low voltage including 0.8 volts from 5.5 / 3.3 volts power supply line. Offers high...
4.5-5.5V 3A 1ch Buck converter -- BD9134MUV ROHM's high efficiency step-down switching regulator BD9134MUV is a power supply designed to produce 3.3 volts from 5 volts power supply line. Offers high efficiency with our original pulse skip...
2.7-5.5V 4A 1ch Buck converter -- BD91361MUV
2.7-5.5V 4A 1ch Buck converter -- BD9137MUV
ROHM's high efficiency step-down switching regulator BD9137MUV / BD91361MUV are a power supply designed to produce a low voltage including 0.8 volts from 5.5 / 3.3 volts power supply line.
4.5-13.2V 2A 1ch Buck converter -- BD9141MUV ROHM's high efficiency step-down switching regulator BD9141MUV is a power supply designed to produce a low voltage including 5.0 / 3.3 volts from 2 lithium cell power supply line. Offers...
2.5-4.5V 0.6A 1ch Buck converter -- BD9161FVM ROHM's high efficiency step-down switching regulator BD9161FVM is a power supply designed to produce 1.2volts (low voltage) from 3.3 volts power supply line. Offers high efficiency with our original pulse...
2.9V to 5.5V 5A Integrated MOSFET Buck Converter -- BD91364AMUU ROHM's high efficiency switching regulator, BD91364AMUU is a step-down converter designed to produce a low voltage output of 0.8V to 3.3V from a 2.9V to 5.5V power supply line. It...
2.9V to 5.5V Input, 5A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD91364BMUU ROHM's high efficiency switching regulator, BD91364BMUU, is a step-down converter designed to produce a low voltage output of 0.8V to 3.3V from a 2.9V to 5.5V power supply line. It...
2.7V to 5.5V Input, 3A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9B331GWZ ROHM's high efficiency switching regulator, BD9B331GWZ, is a step-down converter designed to produce a low voltage output of 0.6V to 3.3V from a 2.7V to 5.5V power supply line. It...
2.7-5.5V 4.8A 1ch Buck converter -- BD91363AMUV
4.2-18V 3A 1ch Synchronous Buck converter -- BD93290EFJ
BD90201FV-ME2 -- BD90201FV-M
SwitchingRegulator
4.2V to 18V, 2A 1ch Synchronous Buck Converter integrated FET -- BD1482EFJ The BD1482EFJ is a synchronous step-down switching regulator that integrates 2 low ON-resistance N-channel MOSFETs. It achieves 2A continuous output current over a wide input supply range. Current mode operation...
4.2V to 18V, 3A 1ch Synchronous Buck Converter integrated FET -- BD1484EFJ The BD1484EFJ is a synchronous step-down switching regulator that integrates 2 low ON-resistance N-channel MOSFETs. It achieves 3A continuous output current over a wide input supply range. Current mode operation...
Automotive Panel Power Management IC -- BD81842MUV-M The BD81842MUV-M is a power management IC for TFT-LCD panels which are used in car navigation, in-vehicle center panel, and instrument cluster. Incorporates high-power FET with low on resistance for...
3.9 to 30V, 2ch Synchronous Rectification Step-Down Controller -- BD9015KV-M
3.9 to 30V, 2ch Synchronous Rectification Step-Down Controller -- BD9015KV-M
The BD9015KV-M and BD9016KV-M are high performance synchronous rectification switching controllers with wide input range and dual channel output. The synchronous rectification method comes with high efficiency making controller ideal...
3.9 to 30V, 2ch Synchronous Rectification Step-Down Controller -- BD9016KV-M
3.9 to 30V, 2ch Synchronous Rectification Step-Down Controller -- BD9016KV-M
The BD9016KV-M and BD9016KV-M are high performance synchronous rectification switching controllers with wide input range and dual channel output. The synchronous rectification method comes with high efficiency making controller ideal...
Automatically Controlled Buck-Boost Switching Regulator -- BD9035AEFV-C
Automatically Controlled Buck-Boost Switching Regulator -- BD9035AEFV-C
The BD9035AEFV-C is a buck-boost switching controller with a high withstand voltage and a wide input range (VIN=3.8~30V) capable of generating buck-boost output with one inductor. The IC has a...
2.6V to 5.5V, 2A, 0.3MHz to 2.4MHz Synchronous Step-Down Converter -- BD90521EFV-C The BD90521EFV-C is a synchronous step-down converter which operates in current mode. It can operate with maximum frequency of 2.4 MHz, and can downsize external parts such as inductor. It...
2.6V to 5.5V, 2A, 0.3MHz to 2.4MHz Synchronous Step-Down Converter -- BD90521MUV-C The BD90521MUV-C is a synchronous step-down converter which operates in current mode. It can operate with maximum frequency of 2.4 MHz, and can downsize external parts such as inductor. It...
2.6V to 5.5V, 2A, 0.3MHz to 2.4MHz Synchronous Step-Down Converter -- BD90541MUV-C The BD90541MUV-C is a synchronous step-down converter which operates in current mode. It can operate with maximum frequency of 2.4 MHz, and can downsize external parts such as inductor. It...
6V to 20V, 1A 1ch PWM Buck Converter Integrated FET -- BD9227F The BD9227F is a 20V, 1A non-synchronous PWM duty control buck converter with integrated internal high-side 20V Power MOSFET. Operating frequency is 1.0MHz fixed by inner circuit. Current mode control...
6.0-18V 2A 2ch Buck converter -- BD9302FP
6.0-18V 2A 2ch Buck converter -- BD9302FP
The BD9302FP is a 2channel step-down switching regulator controller with a 2.5MHz, 2A power switch and available 2.5MHz high speed switching frequency with external resistance, supporting for a wide input...
4.75-18V 2A 1ch Buck converter -- BD9325FJ The BD9325FJ is step-down regulators that integrate a low resistance high side N-channel MOSFET.It achieves 2A continuous output current over a wide input supply range.Current mode operation provides fast transient...
4.75-18V 3A 1ch Buck converter -- BD9326EFJ The BD9326FJ is step-down regulators that integrate a low resistance high side N-channel MOSFET.It achieves 3A continuous output current over a wide input supply range.Current mode operation provides fast transient...
4.75-18V 4A 1ch Buck converter -- BD9327EFJ The BD9327EFJ is step-down regulators that integrate a low resistance high side N-channel MOSFET.It achieves 4A continuous output current over a wide input supply range.Current mode operation provides fast transient...
4.2-18V 2A 1ch Synchronous Buck converter -- BD9328EFJ The BD9328EFJ is a synchronous step-down switching regulator that integrates 2 low resistance N-channel MOSFETs. It achieves 2A continuous output current over a wide input supply range. Current mode operation...
Dual Synchronous Buck Converter -- BD93291EFJ The BD93291EFJ is a dual synchronous buck converter.It integrates wide input voltage range (8.0V to 26V) synchronous buck converter and low input voltage (Vout1 : 5.0V) synchronous buck converter. The...
4.2-18V 3A 1ch Synchronous Buck converter -- BD9329AEFJ The BD9329AEFJ is a synchronous step-down switching regulator that integrates 2 low resistance N-channel MOSFETs. It achieves 3A continuous output current over a wide input supply range. Current mode operation...
60V Synchronous Step-down Switching Regulator (Controller Type) -- BD9611MUV The BD9611MUV is a high-resistance, wide voltage input (10V to 56V), synchronous step-down switching regulator. BD9611MUV offers design flexibility through user-programmable functions such as soft-start, operating frequency, high-side current limit,...
8-35V 1.5A 1ch Buck converter -- BD9701CP-V5
8-35V 1.5A 1ch Buck converter -- BD9701FP
8-35V 1.5A 1ch Buck converter -- BD9703CP-V5
8-35V 1.5A 1ch Buck converter -- BD9703FP
8-35V 3A 1ch Buck converter -- BD9702CP-V5
The BD9701 / BD9703 / BD9702 are single-channel step-down switching regulator capable of PWM operation. The Pch MOSFET is built in for high efficiency in small load area. Lower electricity...
8-35V 1.5A 1ch Buck converter -- BD9870FPS The BD9870FPS single-channel step-down switching regulator incorporates a Pch MOSFET capable of PWM operation at 900kHz, enabling use of a smaller coil, as well as circuitry that eliminates the need...
8-35V 1.5A 1ch Buck converter -- BD9873CP-V5
8-35V 3A 1ch Buck converter -- BD9874CP-V5
The BD9873CP-V5 and BD9874CP-V5 single-channel step-down switching regulator incorporates a Pch MOSFET capable, as well as circuitry that eliminates the need for external compensation – only a diode, coil, and...
3.3V output Low Iq DC/DC Converters -- BD99010EFV-M
3.3V output Low Iq DC/DC Converters -- BD99010EFV-M
The BD99010EFV-M is ultra low Iq Step-down DC/DC converters with integrated power MOSFETs for 3.3V, respectively. The SLLMTM (Simple Light Load Mode) control ensures an ultra low quiescent current...
5V output Low Iq DC/DC Converters -- BD99011EFV-M
5V output Low Iq DC/DC Converters -- BD99011EFV-M
The BD99011EFV-M is ultra low Iq Step-down DC/DC converters with integrated power MOSFETs for 5V, respectively. The SLLMTM (Simple Light Load Mode) control ensures an ultra low quiescent current...
7.0V to 26V Input, 1.0A, Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9E102FJ The BD9E102FJ is a synchronous buck switching regulator with low on-resistance built-in power MOSFETs. High efficiency at light load with a SLLMTM. It is most suitable for use...
6.0V to 28V, 1.2A 1ch Step-Down Switching Regulator -- BD9E151NUX The BD9E151NUX is a 28V, 1.2A diode-rectification buck converter that integrated internal high-side 30V Power MOSFET. To increase efficiency at light loads, a pulse skipping is automatically activated. Furthermore, the...
1ch Buck Converter Integrated FET -- BD9G341AEFJ The BD9G341AEFJ is a buck switching regulator with integrated 150mΩ power MOSFET. Current mode architecture provides fast transient response and a simple phase compensation setup. The operating frequency is programmable...
1.75V to 4.5V, 10mA 1ch Synchronous Boost DC/DC Converter -- BU33DV5G The BU33DV5G devices provide a power supply solution for products powered by either two-cell alkaline, NiCd or NiMH, or one-cell Li-ion or Li-polymer battery. Output currents can go as high...
1.8V to 5.5V, 300mA 1ch Synchronous Boost DC/DC Converter -- BU33DV7NUX The BU33DV7NUX devices provide a power supplysolution for products powered by either two-cell alkaline,NiCd or NiMH, or one-cell Li-ion or Li-polymer battery. Output currents can go as high as 300mA...
1.8V to 5.5V, 300mA 1ch Synchronous Boost DC/DC Converter -- BU34DV7NUX The BU34DV7NUX devices provide a power supplysolution for products powered by either two-cell alkaline,NiCd or NiMH, or one-cell Li-ion or Li-polymer battery. Output currents can go as high as 300mA...
1.0A, Step-down Switching regulators with Built-in Power MOSFET -- BU90054GWZ The BU90054GWZ are a high efficiency 6MHz synchronous step-down switching regulator with ultra low current PFM mode. It provides up to 1.0A load current and an input voltage range from...
1.0A, Step-down Switching regulators with Built-in Power MOSFET -- BU90104GWZ The BU90104GWZ is a high efficiency 6MHz synchronous step-down switching regulator with ultra low current PFM mode. It provides up to 1.0A load current and an input voltage range from...
7.0-35V 2A 1ch Buck converter -- BD9778F
7.0-35V 2A 1ch Buck converter -- BD9778F
7.0-35V 2A 1ch Buck converter -- BD9778HFP
7.0-35V 2A 1ch Buck converter -- BD9778HFP
7.0-35V 4A 1ch Buck converter -- BD9781HFP
7.0-35V 4A 1ch Buck converter -- BD9781HFP
The flexible step-down switching regulator of the ROHM is a switching regulator with built-in POWER MOSFET, which withstands high pressure. The operational frequency is freely configurable with external resistance. A...
2.5-35V 2ch Boost / Inverting / Buck converter(controller) -- BA9744FV
2.5-35V 2ch Boost / Inverting / Buck converter(controller) -- BA9744FV
2.5-35V 2ch Boost / Inverting / Buck converter(controller) -- BA9744FV
3.6-35V 2ch Boost / Inverting / Buck converter(controller) -- BA9741F
3.6-35V 2ch Boost / Inverting / Buck converter(controller) -- BA9741F
3.6-35V 2ch Boost / Inverting / Buck converter(controller) -- BA9741F
3.6-35V 2ch Boost / Inverting / Buck converter(controller) -- BA9741FS
3.6-35V 2ch Boost / Inverting / Buck converter(controller) -- BA9741FS
3.6-35V 2ch Boost / Inverting / Buck converter(controller) -- BA9741FS
3.6-35V 2ch Boost / Inverting / Buck converter(controller) -- BA9743AFV
3.6-35V 2ch Boost / Inverting / Buck converter(controller) -- BA9743AFV
3.6-35V 2ch Boost / Inverting / Buck converter(controller) -- BA9743AFV
This IC is a 2 channel step-down switching regulator. Both circuit are available for step-down, step-up, invertive. It is small package, therefor it is best for mobile products.
5.5-28V 2ch Synchronous Buck converter(controller) with Built-in Linear Regulator -- BD9528AMUV
5.5-28V 2ch Synchronous Buck converter(controller) with Built-in Linear Regulator -- BD9528AMUV
This IC is a switching regulator controller with high output current which can achieve low output voltage (1.0V to 5.5V) from a wide input voltage range (5.5V to 28V). High...
4.75V to 18V, 2A 1ch Buck Converter Integrated FET -- BD9325FJ-LB
4.75V to 18V, 3A 1ch Buck Converter Integrated FET -- BD9326EFJ-LB
4.75V to 18V, 4A 1ch Buck Converter Integrated FET -- BD9327EFJ-LB
This is the product guarantees long life cycle in Industrial market. The BD9325FJ-LB, BD9326EFJ-LB and BD9329EFJ -LB are step-down regulators that integrate a low resistance high side N-channel MOSFET. It...
4.0-5.5V 0.8A 1ch Buck Converter -- BD9106FVM-LB This is the product guarantees long life cycle in Industrial market. ROHM’s high efficiency step-down switching regulator BD9106FVM-LB is a power supply designed to produce a low voltage including 1...
4.5-5.5V 0.8A 1ch Buck Converter -- BD9109FVM-LB This is the product guarantees long life cycle in Industrial market. ROHM’s high efficiency step-down switching regulator BD9109FVM-LB is a power supply designed to produce a low voltage including 3.3...
2.5-4.5V 0.6A 1ch Buck Converter -- BD9161FVM-LB This is the product guarantees long life cycle in Industrial market. ROHM’s high efficiency step-down switching regulator BD9161FVM-LB is a power supply designed to produce 1.2volts (low voltage) from 3.3volts...
5.5V to 28V Input, 2ch Synchronous Buck DC/DC Controller -- BD95602MUV-LB This is the product guarantees long time support in Industrial market. BD95602MUV-LB is a dual buck regulator controller with adjustable output voltage from 1.0V to 5.5V and an input voltage...
2.7V to 5.5V Input, 3A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9A301MUV-LB This is the product guarantees long time support in Industrial market. BD9A301MUV-LB is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. It is capable of providing current...
2.7V to 5.5V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9B301MUV-LB This is the product guarantees long time support in Industrial market. BD9B301MUV-LB is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. This IC, which is capable of...
4.5V to 18V Input, 3.0A Integrated MOSFET 1ch Synchronous Buck DC/DC Converter -- BD9C301FJ-LB(E2)
4.5V to 18V Input, 3.0A Integrated MOSFET 1ch Synchronous Buck DC/DC Converter -- BD9C301FJ-LB(H2)
This is the product guarantees long time support in Industrial market. BD9C301FJ is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. With wide input voltage range, It...
7.0V to 36V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9E303EFJ-LB(E2) This is the product guarantees long time support in Industrial market. BD9E303EFJ-LB(E2) is a synchronous buck switching regulator with built-in power MOSFETs. It is a current mode control DC/DC converter...
7.0V to 36V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9E303EFJ-LB(H2) This is the product guarantees long time support in Industrial market. BD9E303EFJ-LB(H2) is a synchronous buck switching regulator with built-in power MOSFETs. It is a current mode control DC/DC converter...
4.2V to 18V, 2A 1ch Synchronous Buck Converter Integrated FET -- BD9328EFJ-LB This is the product guarantees long time support in Industrial market. The BD9328EFJ-LB is a synchronous step-down switching regulator that integrates 2 low resistance N-channel MOSFETs. It achieves 2A continuous...
4.2-18V 3A 1ch Synchronous Buck converter -- BD9329AEFJ-LB This is the product guarantees long time support in Industrial market. The BD9329AEFJ-LB is a synchronous step-down switching regulator that integrates 2 low resistance N-channel MOSFETs. It achieves 3A continuous...
1ch Buck Converter Integrated FET -- BD9G341AEFJ-LB This is the product guarantees long time support in Industrial market. The BD9G341AEFJ-LB is a buck switching regulator with integrated 150mΩ power MOSFET. Current mode architecture provides fast transient response...
2.7V to 5.5V Input, 1A Integrated MOSFET, Single Synchronous Buck DC/DC Converter -- BD9A101MUV-LB This is the product guarantees long time support in Industrial market. BD9A101MUV-LB is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. It is capable of providing current...
7.0V to 36V Input, 1.0 A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9E100FJ-LB(E2)
7.0V to 36V Input, 1.0 A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9E100FJ-LB(H2)
This product guarantees long life cycle in Industrial market. BD9E100FJ-LB is a synchronous buck switching regulator with built-in power MOSFETs. It is capable of an outputcurrent of up to 1.0A.
7.0V to 36V Input, 1.0 A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9E101FJ-LB(E2)
7.0V to 36V Input, 1.0 A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9E101FJ-LB(H2)
This product guarantees long life cycle in Industrial market. BD9E101FJ-LB is a synchronous buck switching regulator with built-in power MOSFETs. It is capable of an output current of up to...
7.0V to 36V Input, 2.5A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9E300EFJ-LB(E2)
7.0V to 36V Input, 2.5A Integrated MOSFET Single Synchronous Buck DC/DC Converter -- BD9E300EFJ-LB(H2)
This product guarantees long life cycle in Industrial market. BD9E300EFJ-LB is a synchronous buck switching regulator with built-in power MOSFETs. It is capable of an output current of up to...
7.0V to 36V Input, 2.5A Integrated MOSFETSingle Synchronous Buck DC/DC Converter -- BD9E301EFJ-LB(E2)
7.0V to 36V Input, 2.5A Integrated MOSFETSingle Synchronous Buck DC/DC Converter -- BD9E301EFJ-LB(H2)
This product guarantees long life cycle in Industrial market. BD9E301EFJ-LB is a synchronous buck switching regulator with built-in power MOSFETs. It is capable of an output current of up to...
2.7-5.5V 3A/1A 2ch Buck converter -- BD91362MUV This series, featuring current mode control, is ideal for use as high current (>2A) low voltage POL (Point-Of-Load) power supplies in the 1.2V-3.3V / 5V region. High efficiency is ensured...

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