ROHM Semiconductor GmbH Datasheets for IC Interfaces

IC interfaces are semiconductor chips that are used to control and manage the sharing of information between devices.
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Product Name Notes
BD1604MUV and BD1604MVV is a 4 white LED driver for small LCD backlight. At the charge pump type, the number of external devices is minimized.
BD18337EFV-M are 40V-withstanding constant current LED driver for automotive applications. It is a 4 channel LED driver with the built-in energy sharing control which can realize to make the board...
BD18347EFV-M are 40V-withstanding constant current LED driver for automotive applications. It is a 4 channel LED driver with the built-in energy sharing control which can realize to make the board...
BD18351EFV-M is an LED driver with built-in 1ch boost controller. It is an optimal IC for LED drive for head lamp/DRL, tail lamp and turn lamp capable of realizing boost...
BD18353EFV-M/MUF-M is a 1ch LED Controller. High side current detection amplifier is built-in. PWM dimming duty can be freely set with built-in PWM generation circuit. PWM dimming realizes by driving...
BD26503GUL and BD26503KS2 is “Matrix LED Driver” that is the most suitable for the cellular phone and home electric appliances. It can control 7x17 (119 dot) LED Matrix by internal...
BD2808MUV-M is 24ch Constant current sink LED Driver with a high output voltage capability. This device is optimized for driving RGB LEDs featuring a 6bit Current DAC for each color.
BD354XNUV ultra low-dropout linear chipset regulator operates from a very low input supply, and offers ideal performance in low input voltage to low output voltage applications. It incorporates a built-in...
BD41000AFJ-C is a transceiver for the CXPI (Clock Extension Peripheral Interface) communication. Switching between Master/Slave Mode can be done using external pin (MS pin). Low power consumption during standby (non-communication)...
BD41001FJ-C can reduce EMI (Electromagnetic Emission) noise of AM frequency band in comparison with BD41000AFJ-C. BD41001FJ-C is a transceiver for the CXPI (Clock Extension Peripheral Interface) communication. Switching between Master/Slave...
BD41030FJ-C is the best transceiver for BUS system which need LIN (Local Interconnect Network) master and slave protocol. BD41030FJ-C is available in small SOP package and low standby electricity consumption...
BD41030FJ-C,BD41030HFN-C is the best transceiver for BUS system which need LIN (Local Interconnect Network) master and slave protocol. BD41030FJ-C,BD41030HFN-C is low standby electricity consumption in sleep mode. BD41030HFN-C:HSON8
BD41041FJ-C is a transceiver LSI for CAN communication (Fully ISO 11898-2:2016 compliant). It is equipped with circuitry that functions as transmitter and receiver, necessary for High-speed CAN communication (up to...
BD41044FJ-C is a transceiver LSI for CAN-FD communication (Fully ISO 11898-2:2016 compliant). It is equipped with circuitry that functions as transmitter and receiver, necessary for High-speed CAN-FD communication (up to...
BD6583MUV-A is white LED driver IC with PWM step-up DC/DC converter that can boost max 42.5V and current driver that can drive max 25mA. The wide and precision brightness can...
BD6586MUV is white LED driver IC with PWM step-up DC/DC converter that can boost max 24V and current driver that can drive max 25mA. The wide and precision brightness can...
BD65B60 is a white LED driver IC that integrates PWM step-up DC/DC converter with boost-capability of up to maximum 28.5V and current driver with drive capability of up to 25mA(Typ.)...
BD81A24EFV-M / BD81A24MUV-M (VQFN28SV5050 package) is a white LED driver with the capability of withstanding high input voltage (35V Max). This driver has 4ch constant-current drivers integrated in 1-chip, where...
BD81A24MUF-M is a white LED driver with the capability of withstanding high input voltage (35V Max). This driver has 4ch constant-current drivers integrated in 1-chip, where each channel can draw...
BD81A24MUV-M / BD81A24EFV-M (HTSSOP-B28 package) is a white LED driver with the capability of withstanding high input voltage (35V Max). This driver has 4ch constant-current drivers integrated in 1-chip, where...
BD81A44EFV-M / BD81A44MUV-M (VQFN28SV5050 package) is a white LED driver with the capability of withstanding high input voltage (35V Max). This driver has 4ch constant-current drivers integrated in 1-chip, where...
BD81A44MUF-M is a white LED driver with the capability of withstanding high input voltage (35V Max). This driver has 4ch constant-current drivers integrated in 1-chip, where each channel can draw...
BD81A44MUV-M / BD81A44EFV-M (HTSSOP-B28 package) is a white LED driver with the capability of withstanding high input voltage (35V Max). This driver has 4ch constant-current drivers integrated in 1-chip, where...
BD81A74EFV-M / BD81A74MUV-M (VQFN28SV5050 package) is a white LED driver with the capability of withstanding high input voltage (maximum 35V). This driver has 4ch constant-current drivers in 1-chip, where each...
BD81A74MUV-M / BD81A74EFV-M (HTSSOP-B28 package) is a white LED driver with the capability of withstanding high input voltage (maximum 35V). This driver has 4ch constant-current drivers in 1-chip, where each...
BD81A76EFV-M is a white LED driver with the capability of withstanding high input voltage (maximum 35 V). This driver has 6ch constant-current drivers in 1-chip, where each channel can draw...
BD8381AEFV-M is a white LED driver with the capability of withstanding high input voltage (50V MAX). It has also an integrated current-mode, buck-boost DC/DC controller to achieve stable operation against...
BD91411GW is USB connector interface IC. It is possible to use it for the application for the mobile device such as smart phones and mobile phones.
BD92111F is a current resonance type LED Driver with frequency-controlled LED current. It can connect to PFC directly and can use half-bridge structure reducing the number of external components. It...
BD93941EFV is a high efficiency driver for white LEDs and designed for large LCDs. These ICs are built-in a boost DCDC converters that employ an array of LEDs as the...
BD93941FP is a high efficiency driver for white LEDs and designed for large LCDs. These ICs are built-in a boost DCDC converters that employ an array of LEDs as the...
BD93942F is a high efficiency driver for white LEDs and designed for large LCDs. These ICs are built-in a boost DCDC converters that employ an array of LEDs as the...
BD9394EFV is a high efficiency driver for white LEDs and designed for large LCDs. This IC is built-in a boost DCDC converters that employ an array of LEDs as the...
BD9394FP is a high efficiency driver for white LEDs and designed for large LCDs. This IC is built-in a boost DCDC converters that employ an array of LEDs as the...
BD9397EFV is a high efficiency driver for white LEDs and designed for large LCD panel. This IC is built-in high current drive and high responsibility type 6ch LED drivers and...
BD94062F is a high efficiency driver for white LEDs and designed for large LCDs. BD94062F has a built-in quasi-resonant(QR) control method DCDC converter and continuous current mode(CCM) DCDC converter that...
BD9408FV is a high efficiency driver for white LEDs and it is designed for large LCDs. BD9408FV has a boost DC/DC converter that can supply appropriate voltage to the light...
BD9409F is a high efficiency driver for white LEDs and is designed for large LCDs. BD9409F has a boost DCDC converter that employs an array of LEDs as the light...
BD9411F is a high efficiency driver for white LEDs and is designed for large LCDs. BD9411F has a boost DCDC converter that employs an array of LEDs as the light...
BD94121F is a current resonance type LED Driver with frequency-controlled LED current. It can connect to PFC directly and can use half-bridge structure reducing the number of external components. It...
BD94122F is a current resonance type LED Driver, which can connect to PFC directly. LED current is controlled by driving output frequency. Because this IC can use half bridge structure,...
BD9413F is a high efficiency driver for white LEDs and is designed for large LCDs. BD9413F has a boost DC/DC converter that employs an array of LEDs as the light...
BD9416F is a high efficiency driver for white LEDs and is designed for large LCDs. BD9416F has a boost DCDC converter that employs an array of LEDs as the light...
BD9416FS is a high efficiency driver for white LEDs and is designed for large LCDs. BD9416FS has a boost DCDC converter that employs an array of LEDs as the light...
BD9420F is high efficiency driver for white LED. This is designed for large sized LCD. BD9420F is built-in DCDC converter that supply appropriate voltage for light source. BD9420F is also...
BD9421F is high efficiency driver for white LED. This is designed for large sized LCD. BD9421F is built-in DCDC converters that supply appropriate voltage for light source. BD9421F is also...
BD9422EFV is a high efficiency driver for white LEDs and designed for large LCD panel. This IC is built-in high current drive and high responsibility type 6ch LED drivers and...
BD9470AEFV is high efficiency driver for white LED. They are designed for large sized LCD. BD9470AEFV is built-in DCDC converter that supply appropriate voltage for light source. BD9470AEFV is also...
BD9470AFM is high efficiency driver for white LED. They are designed for large sized LCD. BD9470AFM is built-in DCDC converter that supply appropriate voltage for light source. BD9470AFM is also...
BD9479FV is a high efficiency driver for white LED sand designed for large LCDs. This IC is built-in a boost DCDC converters that employ an array of LEDs as the...
BD9483F is a high efficiency driver for white LEDs and designed for large LCDs. This IC is built-in 2ch boost DCDC converters that employ an array of LEDs as the...
BD9483FV is a high efficiency driver for white LEDs and designed for large LCDs. This IC is built-in 2ch boost DCDC converters that employ an array of LEDs as the...
BD9486F is a high efficiency driver for white LEDs and is designed for large LCDs. BD9486F has a boost DCDC converter that employs an array of LEDs as the light...
BD95601MUV-LB is a high current buck regulator that produces low output voltage (0.75V to 2.0V) from a wide input voltage range (4.5V to 25V). High efficiency is realized using external...
BM531Q11 is a high efficiency driver for white LEDs and designed for large LCDs. BM531Q11 is built-in a quasi-resonant control method DCDC converter that employ an array of LEDs as...
BU2050F incorporates a built-in shift register and a latch circuit to control 8 LED by serial interface, linked to a microcontrollers.
BU2090F incorporates a built-in shift register and a latch circuit to control 12 LED by serial interface, linked to a microcontrollers.
BU2090FS incorporates a built-in shift register and a latch circuit to control 12 LED by serial interface, linked to a microcontrollers.
BU2092F incorporates a built-in shift register and a latch circuit to control 12 LED by serial interface, linked to a microcontrollers.
BU2092FV incorporates a built-in shift register and a latch circuit to control 12 LED by serial interface, linked to a microcontrollers.
BU2098F incorporates a built-in shift register and a latch circuit to control 8 LED by serial interface, linked to a microcontrollers.
BU2099FV incorporates a built-in shift register and a latch circuit to control 12 LED by serial interface, linked to a microcontrollers.
BU2152FS incorporates a built-in shift register and a latch circuit to control 24 LED by serial interface, linked to a microcontrollers.
BU26154 is a low-power compact audio CODEC. BU26154 also incorporates touch panel interface and Cap-Less headphones amplifier, speaker amplifier which is most suitable for digital still cameras, electronic dictionaries. BU26154...
BU26507GUL is “Matrix LED Driver” that is the most suitable for the cellular phone. It can control 5x6 (30 dot) LED Matrix by internal 5-channel PMOS SWs and 6-channel LED...
BU91501KV-M is a 1/4 or 1/3 duty general-purpose LCD driver that can be used for automotive applications and can drive up to 204 LCD Segments. This product can support VA...
BU91510KV-M is a 1/4 or 1/3 duty general-purpose LCD driver that can be used for automotive applications and can drive up to 216 LCD Segments. This product can support VA...
BU91520KV-M is a 1/4 or 1/3duty general-purpose LCD driver that can be used for automotive applications and can drive up to 276 LCD Segments. This product can support VA LCD...
BU91530KVT-M is a 1/5, 1/4, 1/3duty or Static general-purpose LCD driver that can be used for automotive applications and can drive up to 445 LCD Segments. This product can support...
BU91600FV-M is a 1/4, 1/3, 1/2duty or Static general-purpose LCD driver that can be used for automotive applications and can drive up to 116 LCD Segments. This product can support...
BU91600FV-M is a 1/4, 1/3, 1/2duty or Static general-purpose LCD driver that can be used for automotive applications and can drive up to 148 LCD Segments. This product can support...
BU91795MUF-M is a 1/4 duty general-purpose LCD driver that can be used for automotive applications and can drive up to 48 LCD Segments. This product can support VA LCD displays,...
BU91796BMUF-M is a 1/4 duty general-purpose LCD driver that can be used for automotive applications and can drive up to 80 LCD Segments. It can support operating temperature of up...
BU91796FS-M is a 1/4 duty general-purpose LCD driver that can be used for automotive applications and can drive up to 80 LCD Segments. This product can support VA LCD displays,...
BU91797FUV-M is a 1/4 duty general-purpose LCD driver that can be used for automotive applications and can drive up to 144 LCD Segments. This product can support VA LCD displays,...
BU91797MUF-M is a 1/4 duty general-purpose LCD driver that can be used for automotive applications and can drive up to 144 LCD Segments. This product can support VA LCD displays,...
BU91799KV-M is a 1/4 duty general-purpose LCD driver that can be used for automotive applications and can drive up to 200 LCD Segments. This product can support VA LCD displays,...
BU91R63CH-M3BW is a 1/4, 1/3, 1/2 duty or static COG type LCD driver that can be used for automotive applications and can drive up to 176 LCD segments. This product can...
BU91R64CH-M3BW is a 1/4, 1/3, 1/2 Duty or Static COG type LCD driver that can be used for automotive applications and can drive up to 320 LCD Segments. This driver...
BU91R65CH-M3BW is a 1/4, 1/3, 1/2 Duty or Static COG type LCD driver that can be used for automotive applications and can drive up to 640 LCD Segments. This driver...
BU92747GUW is IrDA controller LSI built-in Ir remote control. Compatible with IrDA Physical layer version 1.0, 1.1, 1.2, 1.3, transmission control is possible between 2.4kbps to 4Mbps. Built-in remote transmission...
BU92747KV is IrDA controller LSI built-in Ir remote control. Compatible with IrDA Physical layer version 1.0, 1.1, 1.2, 1.3, transmission control is possible between 2.4kbps to 4Mbps. Built-in remote transmission...
BU97501KV is a 1/4 or 1/3 duty general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 204 LCD Segments. It can...
BU97510CKV-M is a 1/4 or 1/3 duty general-purpose LCD driver that can be used for automotive applications and can drive up to 216 LCD Segments. This product can support VA...
BU97520AKV-M is a 1/4 or 1/3 duty general-purpose LCD driver that can be used for automotive applications and can drive up to 276 LCD Segments. This product can support VA...
BU97530KVT is a 1/5, 1/4, 1/3duty or Static general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 445 LCD Segments. It...
BU97530KVT-M is a 1/5, 1/4, 1/3duty or Static general-purpose LCD driver that can be used for automotive applications and can drive up to 445 LCD Segments. This product can support...
BU97540KV-M is a 1/5, 1/4, 1/3duty or Static general-purpose LCD driver that can be used for automotive applications and can drive up to 335 LCD Segments. This product can support...
BU97550KV-M is a 1/8, 1/7, 1/5, 1/4, 1/3duty or Static general-purpose LCD driver that can be used for automotive applications and can drive up to 528 LCD Segments. This product can...
BU97601FV-M is a 1/4, 1/3, 1/2duty or Static general-purpose LCD driver that can be used for automotive applications and can drive up to 116 LCD Segments. This product can support...
BU97930MUV is a 1/4, 1/3duty or Static general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 108 LCD Segments. It has...
BU97931FV is a 1/4, 1/3duty or Static general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 112 LCD Segments. It has...
BU97941FV is a 1/4, 1/3duty or Static general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 104 LCD Segments. It has...
BU9794AKV is a 1/4 duty general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 200 LCD Segments. It has integrated display...
BU97950AFUV is a 1/4 or 1/8 duty general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 280 LCD Segments. It has...
BU9795AFV is a 1/4 duty general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 108 LCD Segments. It has integrated display...
BU9795BKV are a 1/4 Duty General-purpose LCD driver that can be used for consumer / battery operated products.BU9795BKV can drive up to 140 LCD Segments. It has integrated display RAM...
BU9795ZKS2 is a 1/4 duty general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 140 LCD Segments. It has integrated display...
BU97960MUV is a 1/4 or 1/8 duty general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 120 LCD Segments. It has...
BU9796AFS is a 1/4 duty general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 80 LCD Segments. It has integrated display...
BU9796AMUV is a 1/4 duty general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 48 LCD Segments. It has integrated display...
BU9797FUV is a 1/4 duty general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 144 LCD Segments. It has integrated display...
BU9797FUV-M is a 1/4 duty general-purpose LCD driver that can be used for automotive applications and can drive up to 144 LCD Segments. This product can support VA LCD displays,...
BU97981GU is a 1/4, 1/3duty or Static general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 196 LCD Segments. It has...
BU97981KV is a 1/4, 1/3duty or Static general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 196 LCD Segments. It has...
BU97981MUV is a 1/4, 1/3duty or Static general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 168 LCD Segments. It has...
BU9799KV is a 1/4 duty general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 200 LCD Segments. It has integrated display...
LVDS Interface IC of ROHM "Serializer" "Deserializer" operate from 8MHz to 150MHz wide clock range, and number of bits range is from 35 to 70. Data is transmitted seven times...
ROHM 0.5-1ch lens drivers provide a compact (wafer level CSP), single-chip solution for auto focus applications requiring a voice coil motor. In addition, the parallel interface allows direct driving by...
ROHM's lens drivers for piezo-actuators integrate a high accuracy oscillator that allows direct driving of the actuator from DSP signals into compact wafer level CSP, making them ideal for compact...
Switching Regulator type LED Driver Series for small LCD backlight are boost DC/DC converters possible to drive the white LEDs at constant. It is possible that turning on white LED...
The BD2270HFV is N-ch MOSFET Driver IC for Load Switch Applications Charge pump driver circuit, Discharge circuit, Analog control input circuit are build-in. It’s realized high performance load switch circuit...
The BD2802GU is a RGB LED driver specifically engineered for decoration purposes. This RGB driver incorporates lighting patterns and illuminates without imposing any load on CPU. This RGB driver is...
The BD2812GU is a RGB LED driver specifically engineered for decoration purposes. This RGB driver incorporates lighting patterns and illuminates without imposing any load on CPU. This RGB driver is...
The BD3506F is an ultra-low dropout linear regulator for chipset that can achieve ultra-low voltage input to ultra-low voltage output. By using N-MOS FET for built-in power transistor, the regulator...
The BD3507HFV is suited for power supply for chipset bus. Though small in size, BD3507HFV adopts power PKG with radiation fins, and it therefore can be used for a regulator...
The BD3508MUV ultra low-dropout linear chipset regulator operates from a very low input supply, and offers ideal performance in low input voltage to low output voltage applications. It incorporates a...
The BD3509MUV ultra low-dropout linear chipset regulator operates from a very low input supply, and offers ideal performance in low input voltage to low output voltage applications. It incorporates a...
The BD3512MUV ultra low-dropout linear chipset regulator operates from a very low input supply, and offers ideal performance in low input voltage to low output voltage applications. It incorporates a...
The BD3550HFN / BD3551HFN / BD3552HFN ultra low-dropout linear chipset regulator operates from a very low input supply, and offers ideal performance in low input voltage to low output voltage...
The BD6360GUL was developed specifically for stepping motors in auto focus and zoom applications. The parallel interface requires just a control signal from the microcontroller in order to drive the...
The BD8379EFV-M is a serial-in parallel-out controlled LED driver with 35V output voltage rating. With the input of 3-line serial data, it turns the 12ch open drain output on/off. Due...
The BD8388FV-M is a serial-in parallel-out controlled LED driver with 40 V output voltage rating. With the input of 3-line serial data, it turns the 8ch open drain output on/off.
The BD8389FV-M is a serial-in parallel-out controlled LED driver with 40V output voltage rating. With the input of 3-line serial data, it turns the 12ch open drain output on/off. Due...
The BU64244GWZ is designed to drive voice coil motor (VCM). The driver includes ISRC (intelligent slew rate control) to reduce mechanical ringing to optimize the camera’s auto focus capabilities.
The BU64249GWX is designed to drive voice coil motor (VCM). The driver includes ISRC (intelligent slew rate control) to reduce mechanical ringing to optimize the camera’s auto focus capabilities.
The BU90R102 receiver operates from 8MHz to 160MHz wide clock range. The BU90R102 converts the 10Lane (2Channel) LVDS serial data streams back into 67bit of LVCMOS parallel data. Data is...
The BU90T82 transmitter operates from 10MHz to 174MHz wide clock range, and 27bits data of parallel CMOS level inputs (R/G/B24bits and VSYNC, HSYNC, DE) are converted to eight channels of...
The multi-level brightness control LED works as a constant current driver in 64 steps, so that the driving current can be adjusted finely. BD1754HFN is best suited to turn on...
The multi-level brightness control white LED driver not only ensures efficient boost by automatically changing the boost rate but also works as a constant current driver in 64 steps, so...
This IC is boost DC/DC converter that can drive white LED with constant current. More stabled white LED lighting can be achieved by direct current connection without electric tolerance and...
This IC is the compact brushless fan motor driver. The features are low voltage operation and low ON-resistance in order to meet the needs of notebook PC fan motors for...
This IC is white LED driver IC with PWM step-up DC/DC converter that can boost max 41V and current driver that can drive max 100mA. The wide and precision brightness...
This IC is white LED driver IC with PWM step-up DC/DC converter that can boost max 41V and current driver that can drive max 30mA. The wide and precision brightness...
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...
This is the product guarantees long time support in Industrial market. BD9615MUV-LB is a low side MOSFET controller with high withstand voltage (60V). It is suitable for circuits requiring low...
This is the product guarantees long time support in Industrial market. The BD2270HFV is N-ch MOSFET Driver IC for Load Switch Applications Charge pump driver circuit, Discharge circuit, Analog control...
This product is for industrial market, and guaranteed with long term supply. BU97931F-LB is a 1/4, 1/3duty or Static general-purpose LCD driver that can be used for industrial market applications...
This product is for industrial market, and guaranteed with long term supply. BU97941FV-LB is a 1/4, 1/3duty or Static general-purpose LCD driver that can be used for industrial market applications...
This product is for industrial market, and guaranteed with long term supply.BU9795AFV-LB is a 1/4 duty general-purpose LCD driver that can be used for industrial market applications and can drive...
This series is able to change the rotational speed of the motor by external PWM input signal.