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.

2,708 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

All Power Supply Components

Showing 2,3512,400 of 2,708

MIC5232-3.3YD5 TRMicrochip

Microchip MIC5232-3.3YD5 TR is a SEARAY high-speed board-to-board array connector. It provides 5 positions on a .050 in pitch open-pin-field terminal. From inquiry pricing, request current stock for worldwide shipping.

ADP2370ACPZ-3.3-R7Analog Devices

ANALOG DEVICES - ADP2370ACPZ-3.3-R7 - DC/DC CONV, BUCK, 1.2MHZ, LFCSP-8

ADP5014ACPZ-R7Analog Devices

Switching Voltage Regulators 4-Channel IPS w/Quad Low-Noise Buck Reg

LTC3129EMSE-1#PBFAnalog Devices

The LTC3129EMSE-1#PBF is a 15 V, 200 mA synchronous buck-boost DC-DC converter from Analog Devices with an ultralow 1 µA quiescent current and 1.92 V to 15 V input range. It maintains regulated output across buck, boost, and pass-through modes for seamless operation during battery discharge. Available in a compact MSOP-10E package suited for portable, battery-powered IoT and wearable applications.

LTC3554EUD-1#TRPBFAnalog Devices

Battery Management Micropower USB Power Manager with Li-Ion Charger and Two Step Down Regulators

LTC3410BESC6#TRMPBFAnalog Devices

Analog Devices LTC3410BESC6#TRMPBF is a synchronous step-down switching regulator delivering 300 mA output current at 2.25 MHz switching frequency, operating from a 2.5 V to 5.5 V input in a 6-pin SC70 package. Current-mode PWM control ensures fast transient response for noise-sensitive portable and IoT applications.

LTC3588EDD-2#TRPBFAnalog Devices

LTC3588EDD-2#TRPBF is a piezoelectric energy harvesting power supply IC by Analog Devices in a 10-pin DFN package. Key specs: single-channel input with adjustable threshold, integrated rectifier and buck converter for regulated output. Available in stock with worldwide shipping.

MIC5283-3.3YMEMicrochip

Linear Voltage Regulator IC Positive Fixed Output 3.3V 150mA 8-SOIC-EP

VIPER222XSTRSTMicroelectronics

STMicroelectronics VIPER222XSTR is a current-mode PWM switching regulator operating from a 4.5 V to 30 V input range for compact offline and DC-DC power supply designs. It integrates a high-voltage power MOSFET and PWM controller in a single SSOP-10 package to minimize external component count. Ideal for low-power auxiliary supply rails in industrial and home appliance applications.

TPS613222ADBVTTexas Instruments

Switching Voltage Regulators 6-uA Quiescent Current, 1.8-A Switch Current Boost Converter 5-SOT-23 -40 to 85

LMR14010ADDCTTexas Instruments

Switching Voltage Regulators 4-V to 40-V, 1-A Step-Down Converter With High Efficiency Eco-Mode

LMZM23601SILRTexas Instruments

36-V, 1-A Step-Down DC-DC Power Module in 3.8-mm × 3-mm Package

LMR33620CDDATexas Instruments

SIMPLE SWITCHER® 3.8V to 36V, 2A Synchronous Buck Converter With Ultra-Low EMI

PTH05060WAZTexas Instruments

10 A, 5-V Input Non-Isolated Wide Adjust Module

LTC6102CMS8-1#PBFAnalog Devices

The LTC6102CMS8-1 is a zero-drift current sense amplifier with shutdown capability from Analog Devices, delivering 50 µV maximum input offset voltage and 0.02 µA bias current. Available in an 8-pin MSOP package, it is optimized for precision current monitoring in power supplies, motor controllers, and industrial measurement systems requiring ultra-low offset and shutdown functionality.

LT1461DHS8-2.5#PBFAnalog Devices

The LT1461DHS8-2.5#PBF is a precision low-dropout 2.5 V micropower voltage reference in an SO-8 package. It provides a highly accurate output from 2.49625 V to 2.50375 V with a single output function. Designed for portable instruments, ADC references, and precision analog circuits requiring stable 2.5 V rails.

LT8619EMSE#PBFAnalog Devices

Analog Devices LT8619EMSE#PBF is a synchronous monolithic buck regulator accepting 3 V to 60 V input, delivering up to 1 A output current at up to 3 MHz switching frequency with only 3.5 µA quiescent current for high-efficiency designs.

TC1224-5.0VCTTRMicrochip

LDO Voltage Regulators 100mA LDO w/Shutdown

MIC5207-5.0YM5 TRMicrochip

Microchip MIC5207-5.0YM5 TR is a Power Supply for embedded electronics, industrial controls, instrumentation, and production BOM sourcing. It offers 5 pins, 180mA, 5 V in SOT23 (5-Pin). From quote-based sourcing, buyers can request stock checks and worldwide shipping support.

MIC5365-3.3YD5 TRMicrochip

Microchip MIC5365-3.3YD5 TR is a Power Supply for embedded electronics, industrial controls, instrumentation, and production BOM sourcing. It offers 5 pins, 3.3 V in SOT23 (5-Pin). From quote-based sourcing, buyers can request stock checks and worldwide shipping support.

TPSM84205EABTexas Instruments

SIP MODULE-3

LMZ31506HRUQRTexas Instruments

Use the download button to access the LMZ31506HRUQR schematic symbol, PCB footprint, and 3D model.

TLV76012DBZTTexas Instruments

Use the download button to access the TLV76012DBZT schematic symbol, PCB footprint, and 3D model.

ADM7160AUJZ-2.5-R2Analog Devices

ANALOG DEVICES - ADM7160AUJZ-2.5-R2 - LDO, FIXED, 2.5V, 0.2A, TSOT-5

ADP1712AUJZ-1.2-R7Analog Devices

Analog Devices ADP1712AUJZ-R7, LDO Regulator, Adjustable 300mA, 0.8 → 5 V, ±2%, TSOT 5-Pin

ADP7157ARDZ-04-R7Analog Devices

Analog Devices ADP7157ARDZ-04-R7, Voltage Regulator, 1.2A Adjustable, 1.2 → 3.3 V, ±0.6% 8-Pin, SOIC

LM2576-12WTMicrochip

MICROCHIP - LM2576-12WT - DC/DC CONV, BUCK, 52KHZ, TO-220-5

TC1223-5.0VCTTRMicrochip

LDO Voltage Regulators 50mA LDO w/Shutdown

MIC2954-03WSMicrochip

ROHS COMPLIANT, TO-261, SOT-223, 4 PIN

MIC2019YM6-TRMicrochip

MICROCHIP - MIC2019YM6-TR - LOAD SWITCH, HS, 5.5V, 0.2 - 2A, 6SOT23

MIC5216-5.0YM5-TRMicrochip

500mA-Peak Output LDO Regulator, Low Iq (100nA)

MIC2876-5.0YMT-T5Microchip

Microchip MIC2876-5.0YMT-T5 is a current-mode PWM boost switching regulator with 5.0V fixed output in an 8-pin UDFN package. Operates from 2.5V to 5.5V input for space-constrained portable applications.

MCP1501T-25E/SNMicrochip

Microchip MCP1501T-25E/SN is a three-terminal precision voltage reference with a fixed 2.5 V output, 30 mA maximum output current, and high initial accuracy in an 8-pin SOIC package. Available from stock with worldwide shipping.

MIC5317-3.3YM5-TRMicrochip

MICROCHIP - MIC5317-3.3YM5-TR - LDO, FIXED, 3.3V, 0.15A, -40 TO 125DEG C

MIC5365-3.3YC5-TRMicrochip

MICROCHIP - MIC5365-3.3YC5-TR - LDO, FIXED, 3.3V, 0.15A, SC-70-5

MCP1810T-33I/J8AMicrochip

MCP1810T-33I/J8A is a Microchip 150 mA fixed 3.3 V LDO linear regulator in a VDFN-8 package with ultra-low quiescent current for battery-powered applications. Features a maximum dropout voltage of 380 mV, 4.1 V to 5.5 V input range, and low noise output. Available in stock worldwide.

TC7660SCPAMicrochip

Use the download button to access the TC7660SCPA schematic symbol, PCB footprint, and 3D model.

VIPER013BLSTRSTMicroelectronics

STMICROELECTRONICS - VIPER013BLSTR - AC/DC CONVERTER, 4.5W, -40 TO 150DEG C

ADP7142ARDZ-5.0Analog Devices

40 V, 200 mA, Low Noise, CMOS LDO Linear Regulator

ADP7182AUJZ-2.5-R7Analog Devices

ANALOG DEVICES - ADP7182AUJZ-2.5-R7 - LDO, FIXED, 2.5V, -0.2A, TSOT-5

MIC5205-5.0YM5Microchip

Micrel MIC5205-5.0YM5, LDO Voltage Regulator, 150mA, 5 V ±1%, 2.5 → 16 Vin, 5-Pin SOT-23

MIC49150YMMMicrochip

Microchip MIC49150YMM, LDO Voltage Regulator, Adjustable 1.5A, 0.9 → 5 V ±1%, 8-Pin MSOP

MIC5365-3.3YD5 T5Microchip

MIC5365-3.3YD5 T5 is a 150 mA LDO linear voltage regulator with a fixed 3.3 V output, 2.5 V to 5.5 V input range, and ±3% output accuracy in a compact 5-pin TSOT-23 package for portable and IoT power designs.

MIC5255-3.0YM5 TRMicrochip

The MIC5255-3.0YM5 TR is a 150 mA LDO linear voltage regulator with a fixed 3.0 V output at ±1% accuracy, accepting 2.7 V to 6 V input. It is housed in a 5-pin SOT-23 package for compact battery-powered and portable power supply designs.

TC2117-3.3VDBTRMicrochip

Microchip TC2117-3.3VDBTR is a fixed 3.3 V LDO linear regulator with 0.45 V typical dropout voltage, 6 V maximum input, and up to 800 mA output current, available in a 4-pin SOT-223 tape-and-reel package.

TC1016-3.0VCTTRMicrochip

Microchip TC1016-3.0VCTTR is a fixed 3.0 V low-dropout linear regulator with 150 mA output capability and only 0.15 V typical dropout in a compact 5-pin SOT-23 package. Supports input voltages from 4 V to 6 V, making it well-suited for USB-powered and battery-powered embedded applications.

TC1265-3.3VOAMicrochip

The TC1265-3.3VOA is a fixed 3.3 V LDO linear regulator from Microchip with a nominal 0.45 V dropout voltage and up to 6 V input range. Packaged in an 8-pin SOIC, it provides a stable regulated 3.3 V output for microcontrollers, FPGAs, and logic supply rails in space-efficient surface-mount designs.

TC1185-3.0VCT713Microchip

Microchip TC1185-3.0VCT713 is a fixed 3.0 V LDO linear voltage regulator delivering 150 mA output current with 270 mV typical dropout voltage and ±2.5% output accuracy. It accepts 4 V to 6 V input in a compact 5-pin SOT-23 package for portable battery-powered and embedded systems.

TC1070VCT713Microchip

TC1070VCT713 is an adjustable ultra-low dropout (LDO) linear voltage regulator by Microchip, featuring a typical dropout voltage of only 85 mV and excellent line regulation of 0.08%/V. It comes in a compact SOT-23-5 package ideal for space-constrained designs. Suitable for battery-powered consumer electronics, portable instruments, and low-noise power supply rails.

LDK130M33RYSTMicroelectronics

STMICROELECTRONICS - LDK130M33RY - Fixed LDO Voltage Regulator, AEC-Q100, 1.9V to 5.5V, 200mV drop, 3.3V/300mA out, SOT-23-5

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