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
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
All Power Supply Components
Showing 101–150 of 2,708
Traco TMPS 05-109 is a 5 W PCB-mount AC/DC module. Key specs: 85-264 VAC input, 9 V output, 3000 VAC isolation, 1 x 1 inch case. From $0.00 in stock worldwide shipping.
5 Watt AC/DC modules, industrial/household, 85-264 VAC input, Ultra compact size 1"x1", 3000 VAC I/O-isolation, encapsulated, PCB mount
DIP-6
TRACOPOWER - TMV 1205 EN - Isolated Board Mount DC/DC Converter, ITE, 1 Output, 1 W, 5 V, 200 mA
Isolated DC/DC Converters 6W 9-36V 5.2kVDC 12V 0.5A
Isolated DC/DC Converters 6W 9-36V 5.2kVDC 5V 1.2A
Isolated DC/DC Converters dc-dc isolated, 1 W, 21.6~26.4 Vdc input, 3.3 Vdc, 200 mA, single unregulated output, SIP
Use the download button to access the PDS1-S24-S24-M-TR schematic symbol, PCB footprint, and 3D model.
Isolated DC/DC Converters dc-dc isolated, 1 W, 21.6~26.4 Vdc input, 15 Vdc, 67 mA, single unregulated output, SMT, T&R package
ISE2415A is an XP Power regulated DC-DC converter module. It accepts 21.6 V to 26.4 V input, delivers 81% efficiency, uses 5 pins, and operates from -40°C to 105°C. Request pricing for worldwide shipping.
ISE2405A is an XP Power regulated DC-DC converter module. It accepts 21.6V to 26.4V input, delivers isolated 5V-class output, and reaches 80% efficiency. From quote-based pricing, in-stock sourcing and worldwide shipping.
SMD-8/5
2 Watt DC/DC converter, industrial, 2:1 input, plastic case, SMD (DIP-16)
LDO03C-005W05-VJ is a non-isolated point-of-load DC/DC converter. It accepts 3 V to 13.8 V input, delivers 0.59 V to 5.1 V output, and supports 3 A loads. From inquiry pricing, worldwide shipping support is available.
, SIP7/8,.23
, SIP7/8,.23
, SIP7/8,.23
SIP,
RS3-2412SZ/H3 is a regulated DC-DC power module for compact 12V rails. Key specs include 9-27V input, 24V nominal input, 80% efficiency, 0.5% line regulation, and SIP package. From $0.00 inquiry pricing, with worldwide shipping.
SIP,
SIP,
RS3-2405S is a RECOM regulated DC-DC power supply module in a 7-pin SIP package. It accepts 18 V to 36 V input, 24 V nominal, with 81% efficiency. From inquiry pricing with worldwide shipping.
RS3-2405DZ/H3 is a regulated 3 W DC/DC module. It accepts 9 V to 27 V input, provides plus/minus 5 V outputs, and uses a 7-pin SIP package. From quote-based inquiry stock, worldwide shipping is available.
RP20-2412DFW is a regulated DC/DC power supply module. It accepts 9 V to 36 V input around a 24 V nominal rail and uses a 6-lead DMA package. From quote-based inventory, available for worldwide shipping.
RP12-2412SAW is a regulated RECOM DC-DC power module. It accepts 9 to 36 V input, delivers 87% efficiency, and uses a DIP-24/9 format. From RFQ pricing with inquiry stock and worldwide shipping.
SMA,
RI3-1215S is a RECOM isolated DC-DC unregulated power supply module. It accepts 10.8-13.2 V input and delivers 15 V output in a 4-pin SMA package. From quote-based pricing, in stock worldwide shipping.
RECOM RI3-1212S is an unregulated DC-DC power supply module. It accepts 10.8 V to 13.2 V around a 12 V nominal input, with 10% maximum load regulation. From $TBD, inquiry stock, worldwide shipping.
RI3-1205S is a RECOM unregulated DC/DC power supply module. It uses a 12 V nominal input, 10.8 V to 13.2 V range, and 4-pin SMA package. From quote-based inquiry stock, worldwide shipping support is available.
RI3-0512S is a RECOM unregulated DC/DC power supply module. It accepts 4.5 V to 5.5 V around a 5 V nominal input with 10% load regulation. From quote-based pricing, inquiry stock ships worldwide.
RI3-0505S is a RECOM unregulated DC-DC power module. It uses 4.5 to 5.5 V input, nominal 5 V operation, and 4 pins. From quote pricing, inquiry stock, worldwide shipping for industrial isolated power rails.
PACKAGE-6
RCD-24-0.35 is a DC-DC current source module for constant-current loads. It accepts 4.5 V to 36 V input, nominal 24 V, with 96% efficiency in a 6-pin package. Request quote-based pricing with worldwide shipping.
SMA, SIP3,.08
R-78HB3.3-0.5 is a SIP3 switching regulator module for replacing linear regulators. It accepts 9 V to 72 V input and delivers 3.3 V at 0.5 A. Available from quote-based sourcing with worldwide shipping.
SMA, SIP3,.08
SIP, SIP3,.1
R-78B12-1.0 is a regulated DC-DC power module for 12V board rails. Key specs include 16-32V input, 24V nominal input, 0.4% load regulation, and SIP3 package. From $0.00 inquiry pricing, with worldwide shipping.
MP4560DN-LF is a Monolithic Power Systems (MPS) power supply component for OEM assemblies, repairs, and production sourcing. Key specs include Small package, 8 pins, 2A. Available through RFQ pricing, in-stock sourcing, and worldwide shipping support.
Monolithic Power Systems (MPS) MP3410DJ-LF-P, Boost Converter, Step Up 1.3A Adjustable, 2.5 → 6 V, 690 kHz
Monolithic Power Systems (MPS) MP3212DQ-LF-P, Boost Converter, Step Up 1.3A Adjustable, Maximum of 28 V, 1.15 MHz
Cosel ZUS150512 is a regulated DC/DC power supply module. Key specs: 5 V nominal input, 4.5-9 V range, single 12 V output, and 6-pin package. From $0.00 in stock worldwide shipping.
SUW62412B is a Cosel isolated DC/DC power module for industrial rails. It accepts 18 to 36 V input and delivers ±12 V output. From RFQ pricing, it supports in-stock worldwide shipping.
SMD-6
SMD-6
SUW1R52412B is a regulated DC-DC module for isolated dual-output rails. Key specs include 18-36V input, 24V nominal input, 2 outputs, and SMD-6 package. From $0.00 inquiry pricing, with worldwide shipping.
Cosel SUW102415BP is an isolated DC-DC power module for industrial rails. It accepts 18-36V input, delivers +/-15V outputs, provides 500V isolation, and reaches 86% efficiency. From quoted pricing, FindMyChip supports in-stock worldwide shipping.
SUS62405B is a DC-DC power supply module for board power. It accepts 18 V to 36 V input, nominal 24 V, and provides one 5 V-class output in SMD-6. From inquiry pricing with worldwide shipping.
SUS6053R3C is a Cosel DC-DC regulated power supply module. It accepts 4.5 V to 9 V input and provides one 3.3 V output in DIP-6. Request a quote for worldwide shipping.
Cosel SUS6053R3BP is an isolated regulated DC-DC power module for 5 V input rails. It accepts 4.5 V to 9 V and delivers 3.3 V with 500 VAC isolation. Request quote for worldwide shipping.
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