Power Supply
Power Supply components are essential building blocks in modern electronic systems. FindMyChip sources Power Supply ICs from authorized China distributors with competitive pricing and reliable stock.
1,170 components
How to Choose Power Supply Components
- 1Verify electrical specifications (voltage, current, frequency) match your design requirements.
- 2Check package footprint and thermal characteristics against your PCB layout constraints.
- 3Confirm lifecycle status and long-term availability for production designs.
Popular Applications
Consumer Electronics
Smartphones, tablets, and smart home devices
Industrial Systems
Factory automation, control systems, and monitoring
Automotive
In-vehicle electronics and advanced driver assistance
Telecommunications
Base stations, routers, and network equipment
Power Supply Guides & Articles
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
ADAQ7768-1 Design Guide for Precision Vibration and Dynamic Signal Measurement
Design ADAQ7768-1 precision data acquisition channels for vibration and dynamic sensing with the right bandwidth, reference, clock, and layout choices.
Jun 30, 2026
AD5204BRZ10 Design Guide for SPI-Controlled Gain and Offset Calibration
Design AD5204BRZ10 digital potentiometer calibration loops with bounded trim span, safe wiper current, clean SPI routing, and reliable startup codes.
Jun 30, 2026
All Power Supply Components
Showing 951–1,000 of 1,170
Use the download button to access the TPS628640AYCGR schematic symbol, PCB footprint, and 3D model.
1-A, low-IQ, high-PSRR, adjustable, dual-channel low-dropout (LDO) voltage regulator
TEXAS INSTRUMENTS - TPS62120DCNR - DC-DC Switching (Step Down) Regulator, Adjustable, 800 kHz, 2V-15Vin, 1.2V-5.5V/75 mA out, SOT-23-8
TEXAS INSTRUMENTS - TPS61221DCKR . - Boost (Step Up) Switching Regulator, Fixed, 700 mV to 5.5 V In, 3.3 V/400 mA Out, 2 MHz, SC-70-6
TEXAS INSTRUMENTS - TPS73033DBVR - Fixed LDO Voltage Regulator, 2.7 V to 5.5 V, 120 mV Dropout, 3.3 V / 200 mA out, SOT-23-5
TEXAS INSTRUMENTS - TL5209DR . - LDO Voltage Regulator, Adjustable, 2.5V to 16V in, 500mV drop, 2.5V to 6.5V/500mA out, SOIC-8
TEXAS INSTRUMENTS - TPS61222DCKT - Boost (Step Up) Switching Regulator, Fixed, 700mV-5.5V In, 5V And 200mA Out, SC-70-6
Use the download button to access the LM51551QDSSTQ1 schematic symbol, PCB footprint, and 3D model.
Adjustable 500-mA low-dropout (LDO) regulator
Nanopower high-input voltage supervisor with manual reset and programmable-reset time delay
Automotive capacitor-free 300-mA LDO regulator with foldback current limit for portable devices
Automotive capacitor-free 300-mA LDO regulator with foldback current limit for portable devices
Use the download button to access the DRV8876PWPR schematic symbol, PCB footprint, and 3D model.
Use the download button to access the LP5912-5.0DRVR schematic symbol, PCB footprint, and 3D model.
1µA, ultra-low Iq, 200mA low-dropout (LDO) regulator in a small-size package
LDO Voltage Regulators 1uA, Ultra-Low Iq, 200mA Low-Dropout Regulator in a Small-Size Package 5-SOT-23 -40 to 125
SOT-SC70-5
Conv DC-DC 4.5V to 60V Step Down Single-Out 0.8V to 58.8V 3.5A Automotive 10-Pin WSON EP T/R
TLV62585PDRLR is a high-efficiency synchronous step-down DC/DC converter from Texas Instruments with 2.5 V to 5.5 V input range, up to 1 A output current, and 6-pin SOT-23 package. It uses current-mode PWM control for fast transient response and is ideal for portable and battery-powered designs.
Use the download button to access the REF3330AIDBZR schematic symbol, PCB footprint, and 3D model.
SIMPLE SWITCHER® 36-V, 600-mA Buck Regulator With High-Efficiency Sleep Mode
Use the download button to access the TPS560430X3FDBVT schematic symbol, PCB footprint, and 3D model.
Use the download button to access the LM536253QRNLRQ1 schematic symbol and PCB footprint.
500-mA low-IQ small-size low-dropout (LDO) regulator
LDO Voltage Regulators 1A Low-IQ Small-Size Low-Dropout (LDO) Regulator 5-SOT-23 -40 to 125
1A Low-Quiescent-Current Low-Dropout (LDO) Regulator
1A Low-Quiescent-Current Low-Dropout (LDO) Regulator
1A Low-Quiescent-Current Low-Dropout (LDO) Regulator
Switching Voltage Regulators 1A High Efficiency Step-down Buck Converter with forced PWM in SOT Package 6-SOT-5X3 -40 to 125
0.7Vin Synchronous Boost Converter with 800 nA Ultra-Low Quiescent Current
Use the download button to access the LMZM23600V5SILT schematic symbol, PCB footprint, and 3D model.
Use the download button to access the LMZM23601V3SILR schematic symbol, PCB footprint, and 3D model.
SIMPLE SWITCHER® 3.8V to 36V, 3A Synchronous Buck Converter With Ultra-Low EMI
Use the download button to access the TPS62147RGXR schematic symbol, PCB footprint, and 3D model.
6-uA Quiescent Current, 1.8-A Switch Current Boost Converter
Adaptive zero voltage switching active-clamp flyback controller
20ppm/°C Max, 100µA, SOT23-3 Series Voltage Reference
Switching Voltage Regulators Reg 5V Lo-Ns Charge Pump DC-DC Cnvtr
Adjustable precision shunt regulator
DSBGA-6
Adaptive Zero Voltage Switching Active-Clamp Flyback Controller
Switching Voltage Regulators SIMPLE SWITCHER , 36V 3A Synchronous Step-Down Converter 12-SON -40 to 125
Use the download button to access the TPSM84424MOLR schematic symbol, PCB footprint, and 3D model.
0.7Vin Synchronous Boost Converter with 800 nA Ultra-Low Quiescent Current
7.5-100V Wide Vin, 300mA Constant On-Time Synchronous Buck Regulator
XPS62823DLCR is a high-efficiency step-down switching voltage regulator from Texas Instruments in a compact QFN package. Designed for low-voltage DC-DC conversion with fast transient response and low quiescent current for power-sensitive applications. Available from stock worldwide with competitive pricing.
Use the download button to access the TLV75740PDRVR schematic symbol, PCB footprint, and 3D model.
300mA Low-Dropout (LDO) Regulator
IC REG BUCK ADJ 1.5A 6WSON
Texas Instruments BQ24167RGET, Lithium-Ion, Lithium-Polymer, Battery Charge Controller IC, 3A 24-Pin, VQFN
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