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
Power Supply Guides & Articles
CDSOT23-SM712 RS-485 Interface Protection Design Guide
Design robust RS-485 protection with CDSOT23-SM712 using correct clamping, placement, grounding, termination, and surge coordination.
Jul 17, 2026
CR0805-FX-10R0ELF 10 Ohm 0805 Resistor Design Guide
Design CR0805-FX-10R0ELF into 0805 circuits with practical power, pulse, thermal, layout, tolerance, and sourcing checks.
Jul 17, 2026
How to Choose Würth Elektronik 150141-Series SMD Indicator LEDs
Choose 150141RS73100 and related Würth 150141 LEDs by color, brightness, 3528 package fit, drive margin, and procurement controls.
Jul 15, 2026
Molex 53398-0371 Selection Guide: Choosing a 3-Circuit Wire-to-Board Header
Choose Molex 53398-0371 by circuit count, mating system, derating, PCB geometry, assembly needs, and exact-suffix sourcing.
Jul 15, 2026
All Power Supply Components
Showing 2,351–2,400 of 2,708
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.
ANALOG DEVICES - ADP2370ACPZ-3.3-R7 - DC/DC CONV, BUCK, 1.2MHZ, LFCSP-8
Switching Voltage Regulators 4-Channel IPS w/Quad Low-Noise Buck Reg
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.
Battery Management Micropower USB Power Manager with Li-Ion Charger and Two Step Down Regulators
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#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.
Linear Voltage Regulator IC Positive Fixed Output 3.3V 150mA 8-SOIC-EP
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.
Switching Voltage Regulators 6-uA Quiescent Current, 1.8-A Switch Current Boost Converter 5-SOT-23 -40 to 85
Switching Voltage Regulators 4-V to 40-V, 1-A Step-Down Converter With High Efficiency Eco-Mode
36-V, 1-A Step-Down DC-DC Power Module in 3.8-mm × 3-mm Package
SIMPLE SWITCHER® 3.8V to 36V, 2A Synchronous Buck Converter With Ultra-Low EMI
10 A, 5-V Input Non-Isolated Wide Adjust Module
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.
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.
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.
LDO Voltage Regulators 100mA LDO w/Shutdown
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.
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.
SIP MODULE-3
Use the download button to access the LMZ31506HRUQR schematic symbol, PCB footprint, and 3D model.
Use the download button to access the TLV76012DBZT schematic symbol, PCB footprint, and 3D model.
ANALOG DEVICES - ADM7160AUJZ-2.5-R2 - LDO, FIXED, 2.5V, 0.2A, TSOT-5
Analog Devices ADP1712AUJZ-R7, LDO Regulator, Adjustable 300mA, 0.8 → 5 V, ±2%, TSOT 5-Pin
Analog Devices ADP7157ARDZ-04-R7, Voltage Regulator, 1.2A Adjustable, 1.2 → 3.3 V, ±0.6% 8-Pin, SOIC
MICROCHIP - LM2576-12WT - DC/DC CONV, BUCK, 52KHZ, TO-220-5
LDO Voltage Regulators 50mA LDO w/Shutdown
ROHS COMPLIANT, TO-261, SOT-223, 4 PIN
MICROCHIP - MIC2019YM6-TR - LOAD SWITCH, HS, 5.5V, 0.2 - 2A, 6SOT23
500mA-Peak Output LDO Regulator, Low Iq (100nA)
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.
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.
MICROCHIP - MIC5317-3.3YM5-TR - LDO, FIXED, 3.3V, 0.15A, -40 TO 125DEG C
MICROCHIP - MIC5365-3.3YC5-TR - LDO, FIXED, 3.3V, 0.15A, SC-70-5
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.
Use the download button to access the TC7660SCPA schematic symbol, PCB footprint, and 3D model.
STMICROELECTRONICS - VIPER013BLSTR - AC/DC CONVERTER, 4.5W, -40 TO 150DEG C
40 V, 200 mA, Low Noise, CMOS LDO Linear Regulator
ANALOG DEVICES - ADP7182AUJZ-2.5-R7 - LDO, FIXED, 2.5V, -0.2A, TSOT-5
Micrel MIC5205-5.0YM5, LDO Voltage Regulator, 150mA, 5 V ±1%, 2.5 → 16 Vin, 5-Pin SOT-23
Microchip MIC49150YMM, LDO Voltage Regulator, Adjustable 1.5A, 0.9 → 5 V ±1%, 8-Pin MSOP
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.
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.
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.
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.
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.
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.
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.
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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