RS Components, Ltd. 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
1216375
1219832
1.5A Const. Current Regulator ON/OFF SO8 - Power Management ICs - Buck Boost Switching Regulators
1219833 1.5A Const.Current Regulator ON/OFF DFN8 - Power Management ICs - Buck Boost Switching Regulators
1216374 1.5A Constant Current Sw.Regulator SOIC8 - Power Management ICs - Buck Boost Switching Regulators
1025635 1.5A Step-Down DC-DC Regulator,LM2831XMF - Power Management ICs - Buck Converters
1025634 1.5A Step-Down DC-DC Regulator,LM2831YMF - Power Management ICs - Buck Converters
1025636 1.5A Step-Down DC-DC Regulator,LM2831ZMF - Power Management ICs - Buck Converters
1218323 100mA Switched Cap Volt Converter MAX660 - Power Management ICs - Charge Pumps
1025650 150mA 100V Buck Sw. Regulator,LM5009MM - Power Management ICs - Buck Converters
1219374 15V 75mA Efficient Buck Converter SSOP8 - Power Management ICs - Buck Converters
1219373 17V 1.5A Sync Step-Down Converter VQFN16 - Power Management ICs - Buck Converters
1025651 1A Step-Down DC-DC Regulator,LM2830XMF - Power Management ICs - Buck Converters
1219331 1A Step-Down Switch. Regulator TO-263-6 - Power Management ICs - Buck Converters
1025615 1A THIN SOT23 BUCK REG, LM2734YMK - Power Management ICs - Buck Converters
1218983 2.5A INTEGRATED BUCK REG.75V, LM5005MH - Power Management ICs - Buck Converters
1218301 250mA 0.8-3.3V Charge Pump,TPS60500DGSG4 - Power Management ICs - Charge Pumps
1025633 2A Step-Down DC-DC Regulator,LM2832XMY - Power Management ICs - Buck Converters
1219751
1219752
3-17V 0.5A Step-Down Converter DCS WSON8 - Power Management ICs - Buck Converters
1219748 3-17V 1A Step-Down Converter VQFN16EP - Power Management ICs - Buck Converters
1219744
1219746
3-17V 2A Step-Down Converter VQFN16EP - Power Management ICs - Buck Converters
1219745 3-17V 3A Step-Down Converter VQFN16EP - Power Management ICs - Buck Converters
1219370 3.5-60Vin 2.5A Converter Eco-Mode VSON10 - Power Management ICs - Buck Converters
1218333 350MA Hi Pwr LED Buck Converter LM3407MY - Power Management ICs - Buck Converters
1219753 360nA IQ Step Down Converter WSON12EP - Power Management ICs - Buck Converters
1219242 3A, 28V Input, Step Down SWIFT Converter - Power Management ICs - Buck Converters
1218260 5.5V to 36V I/P 3A Step Down Converter - Power Management ICs - Buck Converters
1218257 60V Low Side Controller, LM5022MM - Power Management ICs - PWM Controllers
1000698 750MA SIMPLE SWITCH Regulator LM2578AM - Power Management ICs - Buck Converters
1000707 750mA Switching Regulator LM3578AM - Power Management ICs - Buck Boost Switching Regulators
1039928
1039930
1039931
1039935
1039937
A charge pump IC converts voltages using switching voltage technology and capacitive-energy storage elements. Charge pumps offer high-efficiency and compact solutions for applications with low-output current requirements. Converter Type =...
1219290 A range of integrated Step-down (Buck) DC-DC controllers for applications where external power MOSFETs are used to implement complete switching regulator designs. Controller Type = Buck Controller, Non-Synchronous Number of...
1025709
1219351
A range of integrated Step-down (Buck) DC-DC controllers for applications where external power MOSFETs are used to implement complete switching regulator designs. Controller Type = Buck Controller Number of Outputs...
1219341 A range of integrated Step-down (Buck) DC-DC controllers for applications where external power MOSFETs are used to implement complete switching regulator designs. Maximum Output Current = 3.3A Maximum Output Voltage...
1217277
1217277P
A range of integrated Step-down switching regulators (Buck Converters) with integrated FETs from Intersil are able to output current ratings of 150mA to 8A. Maximum Output Current = 150mA Maximum...
1217276
1217276P
A range of integrated Step-down switching regulators (Buck Converters) with integrated FETs from Intersil are able to output current ratings of 150mA to 8A. Maximum Output Current = 1A Maximum...
1217278
1217278P
A range of integrated Step-down switching regulators (Buck Converters) with integrated FETs from Intersil are able to output current ratings of 150mA to 8A. Maximum Output Current = 300mA Maximum...
1217265
1217265P
1217266
1217266P
1217267
1217267P
1217268
1217268P
1217274
1217274P
1217275
1217275P
A range of integrated Step-down switching regulators (Buck Converters) with integrated FETs from Intersil are able to output current ratings of 150mA to 8A. Maximum Output Current = 3A Maximum...
1217279
1217279P
A range of integrated Step-down switching regulators (Buck Converters) with integrated FETs from Intersil are able to output current ratings of 150mA to 8A. Maximum Output Current = 500mA Maximum...
1217269
1217269P
A range of integrated Step-down switching regulators (Buck Converters) with integrated FETs from Intersil are able to output current ratings of 150mA to 8A. Maximum Output Current = 8A Maximum...
1218927
1218928
1218929
1218930
1218931
A range of PCB-mounting Step-down (Buck) switching voltage regulator modules from Texas Instruments. These products offer highly efficient space-saving solutions for low-power step-down DC-DC applications where isolation is not required.
1109090
1109090P
A range of Pulse Width Modulation controllers and associated devices from Infineon to suit a variety of AC-DC converter applications. Maximum Switching Frequency = 65 kHz Start-up Supply Current =...
1218982 BUCK SWITCHING REG 42V, LM25007MM - Power Management ICs - Buck Converters
1025723 Charge pump DC-DC converter,LMC7660IM - Power Management ICs - Charge Pumps
1218416 Charge Pump Inverter TPS60400DBVT - Power Management ICs - Charge Pumps
1219256 Conv DC-DC Single-OUT Step Down - Power Management ICs - Buck Converters
1219166 Conv DC-DC Single-OUT Step Down 16-Pin - Power Management ICs - Buck Converters
1220827
1220828
Conv DCDC Single Step Down 8-48V 8Pin - Power Management ICs - Buck Converters
1221419 Conv DCDC Single Up/Step Down 2.5 to 15V - Power Management ICs - Buck Boost Switching Regulators
1219879
1219880
Current mode and voltage mode DC-DC controllers for power conversion circuits. Maximum Output Current = 10A Maximum Output Voltage = 10 V Regulator Function = Buck Controller Minimum Output Voltage...
1217887
1217887P
Current mode and voltage mode DC-DC controllers for power conversion circuits. Maximum Switching Frequency = 1200 kHz Mounting Type = Surface Mount Package Type = QFN Pin Count = 52...
1217886
1217886P
Current mode and voltage mode DC-DC controllers for power conversion circuits. Maximum Switching Frequency = 1400 kHz Mounting Type = Surface Mount Package Type = QFN Pin Count = 52...
1217888
1217888P
Current mode and voltage mode DC-DC controllers for power conversion circuits. Maximum Switching Frequency = 750 kHz Mounting Type = Surface Mount Package Type = QFN Pin Count = 52...
1035077 Current mode and voltage mode DC-DC controllers for power conversion circuits. Number of PWM Outputs = 2 Control Method = Voltage Rise Time = 100ns Fall Time = 50ns Maximum...
1216433 Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications. Maximum Output Current = 1.5A Maximum Output Voltage = 3.3 V Regulator Function = Buck...
1219882 Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications. Maximum Output Current = 3A Maximum Output Voltage = 3.3 V Regulator Function = Buck...
1007567
1216363
1216364
1216367
1216368
1216369
Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications. Maximum Output Current = 3A Maximum Output Voltage = 37 V Regulator Function = Buck...
1216365 Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications. Maximum Output Current = 3A Maximum Output Voltage = 5 V Regulator Function = Buck...
1018273 Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications. Maximum Output Current = 3A Maximum Output Voltage = 5.25 V Regulator Function = Buck...
1216362
1216366
Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications. Maximum Output Current = 500mA Maximum Output Voltage = 37 V Regulator Function = Buck...
1035073 Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications. Maximum Output Current = 500mA Maximum Output Voltage = 5.25 V Regulator Function = Buck...
1035075 Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications. Maximum Output Current = 5A Regulator Function = Boost/Buck Controller, Inverting, Non-Inverting Minimum Input Voltage...
1035093 Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications. PWM Controller Type = Step Down Number of PWM Outputs = 1 Minimum Input Voltage...
1021335 Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications. Regulator Function = Boost/Buck Controller, Inverting, Non-Inverting Maximum Output Current = 5A Number of Outputs...
1219329 Easy-to-use modules for applications requiring high input voltages (up to 36V), frequency sync, and current sharing. Output current up to 10A. Frequency Synchronization pin that controls the switching frequency. Current...
1219326
1219327
1219328
Easy-to-use modules for applications requiring high input voltages (up to 42V) Ideal for applications requiring a standard feature set. Precision Enable pin and Soft-Start pin. Superior Thermal Performance Maximum Output...
1220359 From DiodesZetez, a range of step-down voltage switching regulators to suit a variety of requirements. Maximum Output Current = 2A Maximum Output Voltage = 3.3 V Regulator Function = Buck...
1219164 From Texas Instruments, a range of Pulse Width Modulation controllers and associated devices to suit a variety of applications and specifications. Number of PWM Outputs = 2 Control Method =...
1025647 Hi-Volt. 1A Buck Sw. Regulator,LM5010AMH - Power Management ICs - Buck Converters
1219344
1219345
Input Voltage up to 42V (LMRx42xx), 20V (LMRx20xx), and 5.5V (LMRx05xx). Output Current up to 2A (LMRxxx20), 1.5A (LMRxxx15), 1A (LMRxxx10), etc. Adjustable output voltage from 0.6V. 1MHz or greater...
1219898 LA5797MC-BH, 28V CHARGE PUMP - Power Management ICs - Charge Pumps
1216502 MAX1720EUTG, ANA CHARGE PUMP INVRTR - Power Management ICs - Charge Pumps
1220092 MC34025DWR2G - Power Management ICs - PWM Controllers
1219747
1219749
1219750
Multimode Low-Power Buck Converter WSON8 - Power Management ICs - Buck Converters
1219912 ON Semi, NCP1032AMNTXG - Power Management ICs - PWM Controllers
1219843 Power supply secondary side, synchronous rectification controllers. Fixed frequency flyback and forward PWM controllers. Number of PWM Outputs = 1 Control Method = Voltage Topology = Half Bridge Rise Time...
1219841
1219842
Power supply secondary side, synchronous rectification controllers. Fixed frequency flyback and forward PWM controllers. Number of PWM Outputs = 1 Control Method = Voltage Topology = Resonant Rise Time =...
1028628 Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies. They are based on the most popular topologies in both single-ended, such as fly-back,...
1216370 PWM Controller with Power Switch SOIC8 - Power Management ICs - PWM Controllers
1216371 Reg. 1.5A Step-Up/Down/Inv ON/OFF DFN8EP - Power Management ICs - Buck Boost Switching Regulators
1216373 Reg. 1.5A Step-Up/Down/Inv ON/OFF SOIC8 - Power Management ICs - Buck Boost Switching Regulators
1218329 SIMPLE SWITCHER 0.5A Reg LM2574HVM-5.0 - Power Management ICs - Buck Converters
1000721 SIMPLE SWITCHER 0.5A Reg LM2574M-ADJ - Power Management ICs - Buck Converters
1000697 SIMPLE SWITCHER 0.5A Reg LM2594M-12 - Power Management ICs - Buck Converters
1218321 SIMPLE SWITCHER 1A 5V Voltage Regulator - Power Management ICs - Buck Converters
1000726 SIMPLE SWITCHER 1A Reg LM2575HVS-5.0 - Power Management ICs - Buck Converters
1000684 SIMPLE SWITCHER 1A Reg LM2575S-ADJ - Power Management ICs - Buck Converters
1000683 SIMPLE SWITCHER 3A Reg LM2576HVS-5.0 - Power Management ICs - Buck Converters
1023575 ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency. Maximum Output Current = 1.5A Maximum Output Voltage = 35 V...
1023572 ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency. Maximum Output Current = 1A Maximum Output Voltage = 35 V...
1023574 ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency. Maximum Output Current = 2A Maximum Output Voltage = 35 V...
1023576 ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency. Maximum Output Current = 3.5A Regulator Function = Buck Controller Minimum...
1032122 ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency. Maximum Output Current = 3A Maximum Output Voltage = 5 V...
1023571 ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency. Maximum Output Voltage = 35 V Regulator Function = Buck Controller...
1023573 ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency. Maximum Output Voltage = 40 V Regulator Function = Buck Controller...
1218697 Step down dc-dc converter,LM2825N-5 1A - Power Management ICs - Buck Converters
1003976 Step down switch regulator,LM2575HVT-5 - Power Management ICs - Buck Converters
1003977 Step down switch regulator,LM2575HVT-ADJ - Power Management ICs - Buck Converters
1218702 Step down switch regulator,LM2575T-12 - Power Management ICs - Buck Converters
1005902 Step down switch regulator,LM2675N-ADJ - Power Management ICs - Buck Converters
1003947 Step down switch regulator,LM2678T-5 7A - Power Management ICs - Buck Converters
1003975 Step down switching reg 0.5A,LM2574N-5 - Power Management ICs - Buck Converters
1218682 Step down switching regulator,LM2574HVN5 - Power Management ICs - Buck Converters
1003973 Step down switching regulator,LM3578AN - Power Management ICs - Buck Converters
1003952 Step up/down boost regulatorLM2698MM-ADJ - Power Management ICs - Buck Boost Switching Regulators
1219285 Step-Down Converter,Ultra Low Power SON6 - Power Management ICs - Buck Converters
1218686 Step-down switching regulator,LM2676S-12 - Power Management ICs - Buck Converters
1218688 Step-down switching regulator,LM2678S-12 - Power Management ICs - Buck Converters
1003946 Step-down switching regulator,LM2678T-12 - Power Management ICs - Buck Converters
1005944 Step-down switching regulator,LM5007MM - Power Management ICs - Buck Converters
1003978 Stepdown switch regulator,LM2575T-5 2.2A - Power Management ICs - Buck Converters
1003979 Stepdown switch regulator,LM2575TADJ 37V - Power Management ICs - Buck Converters
1003981 Stepdown switch regulator,LM2576T-5 5.8A - Power Management ICs - Buck Converters
1003980 Stepdown switch regulator,LM2576T12 5.8A - Power Management ICs - Buck Converters
1003943 Stepdown switch regulator,LM2676T-5 4.5A - Power Management ICs - Buck Converters
1003948 Stepdown switch regulator,LM2678T-ADJ 7A - Power Management ICs - Buck Converters
1003951 Stepdown switch regulator,LM2679T-ADJ 7A - Power Management ICs - Buck Converters
1003982 Stepdown switch regulatorLM2576TADJ 5.8A - Power Management ICs - Buck Converters
1218687 Stepdown switch regulatorLM2676TADJ 4.5A - Power Management ICs - Buck Converters
1025688 Stepdown switching regulator,LM2575S-3.3 - Power Management ICs - Buck Converters
1218683 Stepdown switching regulator,LM2576T-3.3 - Power Management ICs - Buck Converters
1003942 Stepdown switching regulator,LM2676S-ADJ - Power Management ICs - Buck Converters
1003944 Stepdown switching regulator,LM2678S-5.0 - Power Management ICs - Buck Converters
1003945 Stepdown switching regulator,LM2678S-ADJ - Power Management ICs - Buck Converters
1003949 Stepdown switching regulator,LM2679S-5.0 - Power Management ICs - Buck Converters
1003950 Stepdown switching regulator,LM2679S-ADJ - Power Management ICs - Buck Converters
1035076 Sw Regulator 1.5A Step-Up/Down/Inv SOIC8 - Power Management ICs - Buck Boost Switching Regulators
1003887 Sw. Capacitor Voltage Converter SOT23-6 - Power Management ICs - Charge Pumps
1219831 Sw. Regulator 1.5A Step-Up/Down/Inv DFN8 - Power Management ICs - Buck Boost Switching Regulators
1216372 Sw.Regulator 1.5A Step-Up/Down/Inv SOIC8 - Power Management ICs - Buck Boost Switching Regulators
1220078 Switched Cap Voltage Inverter w/Shutdown - Power Management ICs - Charge Pumps
1219723
1219724
Synchronous step-down (buck) switching regulators from Texas Instruments LM4360x and LM4600x range of SIMPLE SWITCHER® devices Input voltage range: 3.5V to 36V (LM4360x). Input voltage range: 3.5V to 60V (LM46002).
1218970 Texas Instruments DC-to-DC Converter Non-Isolated Step-Down Power Modules with adjustable output voltage. Regulator Function = Buck Controller Mounting Type = Through Hole Number of Outputs = 1 Pin Count =...
1219337 Texas Instruments,LM3478MA/NOPB,IC,DC-DC - Power Management ICs - DC-DC Controllers
1219339 Texas Instruments,LM5017MR/NOPB,IC,DC-DC - Power Management ICs - Buck Converters
1219352 Texas Instruments,TPS43061RTET,IC,DC-DC - Power Management ICs - DC-DC Controllers
1219385 Texas Instruments,UCC28950PW,IC,PWM - Power Management ICs - PWM Controllers
1106559
1106559P
The high-performance and high-density single-phase synchronous PWM step-down controllers are the ideal solution for computing, networking, DC-DC modules and telecommunication equipment. Controller Type = Step Down Number of Outputs =...
1217262
1217262P
1217263
1217263P
The ISL6820x are Single Phase R4 Digital Hybrid PWM Controllers with PMBus/SMBus/I²C and PFM (Pulse Frequency Modulation). They provide POL (Point of Load) conversions for FPGAs, DSPs, ASICs and processors.
1218308
1218952
1218953
1218954
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.
1000712
1218335
The LM310x series of Synchronously Rectified Buck Converters feature all required functions to implement a highly efficient and cost effective buck regulator. The LM310xs Constant On Time (COT) architecture results...
1218269
1218270
1218276
1218277
1218278
The LM557x and LM2557x are easy to use high-performance SIMPLE SWITCHER® buck regulators which allow design engineers to design and optimize a robust power supply using a minimum set of...
1035115 The MC33363A is a high-voltage switching regulator that is designed to operate from a rectified 240 Vac mains line power supply. 700 V, 1.5 A MOSFET Power Switch on-chip. Latching...
1220143 The Offline, AC-DC switching regulators, feature control in current and voltage mode. The NCP105x series are gated oscillator power switching regulators. Applications include robust and highly efficient power supplies, essentially...
1218936 The Power Management Integrated Circuits (PMIC) are configurable multi-channel devices allow you to scale your power solutions. The PMIC handles the sequencing, voltage and current requirements of processors, Microcontrollers, FPGAs...
1227211
1227211P
1227212
1227212P
1227213
1227213P
1227214
1227214P
1227215
1227215P
1227216
1227216P
1227217
1227217P
1227218
1227218P
The SR series from XP Power offers a highly reliable range of 0.5 Amp and 1 Amp, 3-pin SIP 3T switching regulators. The series has been designed in an industry...
1224610
1224610P
1224611
1224611P
1224612
1224612P
1224613
1224613P
1224614
1224614P
1224615
1224615P
1224616
1224616P
1224617
1224617P
1224618
1224618P
The STR series from XP Power offers a highly reliable range of 0.5 Amp, regulated single output DC-DC converters. The range has been designed in a compact SMD package and...
1219241
1219376
1219377
This highly efficient buck-boost converter uses a single inductor for DC to DC conversion. With automatic transmission between its Step Down and Step Up functions, buck-boost converters can be employed...
1218651 TPS62046 3.3V dc-dc SD converter, MSOP10 - Power Management ICs - Buck Converters
1219013 UCC2895 phase shift PWM controller SOIC - Power Management ICs - PWM Controllers
1000725 Universal Switch Reg Subsystem LM78S40CN - Power Management ICs - PWM Voltage Mode Controllers
1218407 Volt Converter, Sw Cap LT1054CP - Power Management ICs - Charge Pumps
1217264
1217264P
Wide input voltage range. Light-load efficiency enhancement (ISL8117/ISL8117A). Adjustable switching frequency Controller Type = Buck Controller Number of Outputs = 1 Maximum Switching Frequency = 1155 kHz Mounting Type =...
1217273
1217273P
Wide input voltage range. Light-load efficiency enhancement (ISL8117/ISL8117A). Adjustable switching frequency Maximum Switching Frequency = 2375 kHz Maximum Source Current = 2A Maximum Sink Current = 2A Maximum Supply Current...
1217272
1217272P
Wide input voltage range. Light-load efficiency enhancement (ISL8117/ISL8117A). Adjustable switching frequency Maximum Switching Frequency = 2375 kHz Maximum Source Current = 2A Maximum Sink Current = 4A Maximum Supply Current...
1219048 Wide input voltage range: 4.5V to 42V. Internally compensated voltage mode control for small BOM count. Stable with low ESR ceramic capacitors. Switching frequency of 500kHz, adjustable between 200kHz and...

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