Buy DC/DC Power Supplies Products Online

text.skipToContent text.skipToNavigation

- Region & Currency
- Americas
  - Other Currencies
  - CAD ($)
  - USD ($)
- Asia Pacific
  - Other Currencies
  - AUD ($)
  - JPY (¥)
  - KRW (₩)
  - MYR (RM)
  - NZD ($)
  - SGD ($)
  - USD ($)
- Europe, Middle East, Africa
  - Other Currencies
  - CHF (CHF)
  - CZK (Kč)
  - DKK (kr)
  - USD ($)
You are changing the region you shop from. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.

You are changing currency. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.

Shipping Country Change

You are changing the region you shop from. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.
1 (800) 675-1619

This tool is currently unavailable on mobile or tablet devices.

1 (800) 675-1619

new item(s) added to Cart.

Free shipping within the continental US over $50. Conditions apply

Results: 4,492

Download List

In Stock
Lead Free
RoHS Compliant

Download List

Per Page

Part Details
Part Details	Price (USD)	Global Stock	Lead Time	Date Code	Package	Package Style	Type	Isolation	No of Outputs	Output Power	Output Voltage	Input Voltage	Operating Temp Range	Efficiency	Power Dissipation	Quiescent Current	Load Capacitance	Load Regulation (%)	Output Current	Switching Frequency-Max	Ripple & Noise	Dimension	Mounting Feature
Compare Datasheet R-78K5.0-0.5 RECOM 5 V 500 mA 6.5 V to 36 V Input 1 Output Non-Isolated PoL Module DC DC Converter List Min: 43 Mult. of: 43 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 43 $2.30 86 $2.28 129 $2.26 172 $2.25 215 $2.22	17,616 Ready to Ship!	6 Weeks	2536	Tube	SIP-3	Encapsulated	Non Isolated	Single		5V	6.5V to 36V	-40°C to +90°C	92%		1mA		1.7%	500mA	700kHz	85mV	L 11.5mm x W 7.6mm x H 10.2mm	Through Hole
Compare Datasheet R-78E5.0-0.5 RECOM R-78E5.0 Series 500 mA Single Output 5 V DC-DC Converter - SIP-3 List Min: 10 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 10 $2.79 25 $2.75 50 $2.72 100 $2.69 200 $2.63	16,934 Ready to Ship!	4 Weeks	2501	Tube	SIP-3	Encapsulated	Non Isolated	Single	3W	5V	7V to 28V	-40°C to +85°C	92%			220µF	1%	500mA	570kHz	70mV	L 11.6mm x W 8.5mm x H 10.4mm	Through Hole
Compare Datasheet R-78E3.3-0.5 RECOM R-78 Series 2 W Single Output 3.3 V Isolated Through Hole DC/DC Converter List Min: 10 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 10 $2.79 25 $2.75 50 $2.72 100 $2.69 200 $2.63	10,728 Ready to Ship!	6 Weeks	2342	Tube	SIP-3	Encapsulated	Isolated	Single	2W	3.3V	7V to 28V											Through Hole
Compare Datasheet R-78E5.0-1.0 RECOM R-78E-1 Series 5 W 8 to 28 Vin 5 V Output DC/DC Converter - SIP-3 List Min: 10 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 10 $3.36 25 $3.31 40 $3.29 100 $3.24 150 $3.18	10,029 Ready to Ship!	4 Weeks	2532	Tube	SIP-3	Encapsulated	Isolated	Single	5W	5V	8V to 28V											Through Hole
Compare Datasheet RFM-0505S RECOM RFM Series 1 W 5 V Input 5 V Output 1 kVDC Isolated DC/DC-Converter - SIP4 List Min: 15 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 15 $1.61 30 $1.59 75 $1.57 150 $1.55 300 $1.52	9,390 Ready to Ship!	6 Weeks	2526	Tube		Encapsulated	Isolated	Single	1W	5V	4.5V to 5.5V	-40°C to +85°C	79%		25mA	470µF	10%	200mA		50mV		Through Hole
Compare Datasheet AP63200WU-7 Diodes Incorporated AP63200 Series 1.2 V 2 A Adjustable Synchronous Buck Converter - TSOT-26 List Min: 3,000 Mult. of: 3,000 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.315 6,000 $0.31 12,000 $0.305	9,000 Ready to Ship!	32 Weeks	2515	Reel		Encapsulated																Surface Mount
Compare Datasheet R1SE-0505-R RECOM R1SE Series 1 W 5 Vin 5 Vout ECONOLINE Surface Mount DC/DC-Converter List Min: 500 Mult. of: 500 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 500 $2.90	6,500 Ready to Ship!	4 Weeks	2513	Reel		Encapsulated	Isolated	Single	1W	5V	4.5V to 5.5V	-40°C to +85°C	75%			1000µF		200mA	70kHz	68mV		Surface Mount
Compare Datasheet AP63200WU-7 Diodes Incorporated AP63200 Series 1.2 V 2 A Adjustable Synchronous Buck Converter - TSOT-26 List Min: 1 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 1 $0.845 15 $0.745 75 $0.685 300 $0.635 1,500 $0.58	6,000 Ready to Ship!	32 Weeks	2521	Cut Tape Available in Mini-Reel		Encapsulated																Surface Mount
Compare Datasheet P78A05-1000 CUI Inc P78-1000 Series 1 A 24 V Input 5 V Output Non Isolated DC-DC Converter SIP3 List Min: 42 Mult. of: 42 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 42 $5.98 84 $5.94 126 $5.90	5,502 Ready to Ship!	40 Weeks	2524	Tube	SIP-3	Encapsulated	Isolated	Single	5W	5V	8V to 28V											Through Hole
Compare Datasheet R-785.0-0.5 RECOM R-78-xx Series Single Output 5 V High Efficiency DC/DC Converter - SIP-3 List Min: 4 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 4 $6.91 15 $6.82 25 $6.79 50 $6.75 100 $6.66	5,141 Ready to Ship!	4 Weeks	2349	Tube	SIP-3	Encapsulated	Non Isolated	Single	3W	5V	32V	-40°C to +85°C	94%	0.4W	7mA	6800µF	0.4%	500mA	380kHz	40mV	L 11.5mm x W 7.55mm x H 10.2mm	Through Hole
Compare Datasheet R-78B5.0-1.0L RECOM R-78B-1.0 Series Single Output 5 V DC/DC Converter - SIP-3 List Min: 3 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3 $9.65 5 $9.60 20 $9.46 30 $9.43 75 $9.29	5,104 Ready to Ship!	17 Weeks	2543	Tube	SIP-3	Encapsulated	Non Isolated	Single		5V	6.5V to 32V	-40°C to +85°C	93%	0.65W	7mA	6800µF	0.6%	1000mA	380kHz	35mV	L 11.5mm x W 8.5mm x H 17.5mm	Through Hole
Compare Datasheet MPM3515GQV-AEC1-Z Monolithic Power Systems MPM3515 Series 36 V 1.5 A 2.2 MHz SMT Buck Switching Regulator - QFN-17 List Min: 2,500 Mult. of: 2,500 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 2,500 $3.17	5,000 Ready to Ship!	32 Weeks	2552	Reel	QFN-17			Single	2.7W	30V	4V to 36V	-40°C to +125°C		2.7W	0.8mA		4%	1.5A	2.2MHz			Surface Mount
Compare Datasheet R05C1TF05S-R RECOM RxxC1TFxxS Series 1 W Single Output 5 V 200 mA Isolated DC-DC Converter - LGA-12 List Min: 500 Mult. of: 500 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 500 $1.56	3,500 Ready to Ship!	6 Weeks	2445	Reel	LGA-12	Encapsulated	Isolated	Single	1W	5V	3V to 5.5V	-40°C to +125°C	50.5%			5pF	0.4%	200mA	26MHz		L 5mm x W 4mm x H 1.3mm	Surface Mount
Compare Datasheet SIC437CED-T1-GE3 Vishay 3 - 28V,12A MICROBUCK ULTRASON List Min: 3,000 Mult. of: 3,000 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $1.21	3,000 Ready to Ship!	20 Weeks	2348	Reel																		Surface Mount
Compare Datasheet SIC437DED-T1-GE3 Vishay SiC431 Series 28 V 12 A 1 MHz Buck Switching Regulator - PowerPAK MLP44-24 List Min: 3,000 Mult. of: 3,000 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $1.21	3,000 Ready to Ship!	20 Weeks	2407	Reel		Open Frame		Single		20V	3V to 28V	-40°C to +125°C	97%	7.75W				12A	750kHz			Surface Mount
Compare Datasheet SIC438CED-T1-GE3 Vishay 4.5 - 28V,8A MICROBUCK ULTRASO List Min: 3,000 Mult. of: 3,000 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $1.09	3,000 Ready to Ship!	20 Weeks	2334	Reel																		Surface Mount
Compare Datasheet SIC438DED-T1-GE3 Vishay 4.5 - 28V,8A MICROBUCK ULTRASO List Min: 3,000 Mult. of: 3,000 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $1.09	3,000 Ready to Ship!	20 Weeks	2506	Reel																		Surface Mount
Compare Datasheet RB-1212D RECOM RB Series 1 W Dual Output -12 / 12 V DC/DC Converter - SIP-7 List Min: 25 Mult. of: 25 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 25 $5.52 50 $5.48 75 $5.46 100 $5.45 125 $5.40	2,925 Ready to Ship!	16 Weeks	2315	Tube	SIP-7	Encapsulated	Isolated	Dual	1W	-12/12V	12V	-40°C to +85°C	82%	1W		220µF	10%	±42mA	105kHz	75mV	L 19.7mm x W 6mm x H 10.2mm	Through Hole
Compare Datasheet AP63205WU-7 Diodes Incorporated AP63205 Series 32 V 2 A 1.1 MHz Synchronous Buck Converter -TSOT-26 List Min: 1 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 1 $0.83 15 $0.73 75 $0.675 300 $0.62 1,500 $0.565	2,750 Ready to Ship!	16 Weeks	2524	Cut Tape Available in Mini-Reel	TSOT-26																	Surface Mount
Compare Datasheet R1S-0505/HP-R RECOM Isolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input List Min: 500 Mult. of: 500 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 500 $8.45	2,500 Ready to Ship!	16 Weeks	2536	Reel	SMD-5	Encapsulated	Isolated	Single	1W	5V	4.5V to 5.5V	-40°C to +100°C	78%				10%	200mA	100kHz			Surface Mount
Compare Datasheet R1S-3.33.3/H-R RECOM 1W DC/DC-Converter 'ECONOLINE' SMD 3kV unreg List Min: 500 Mult. of: 500 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 500 $7.60	2,500 Ready to Ship!	16 Weeks	2545	Reel		Encapsulated	Isolated	Single
Compare Datasheet ROM-3.305S RECOM ROM Series 1 W Single Output 5 V 0.2 A Isolated DC-DC Converter - SIP-4 List Min: 4 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 4 $7.33 10 $7.27 25 $7.20 40 $7.17 100 $7.08	2,478 Ready to Ship!	16 Weeks	2605	Tube	SIP-4	Encapsulated	Isolated	Single	1W	5V	3.3V											Through Hole
Compare Datasheet RPX-2.5-R RECOM RPX Series 28 V 2.5 A Single Output Non-Isolatedd DC/DC-Converter - QFN-9 List Min: 250 Mult. of: 250 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 250 $2.62	2,250 Ready to Ship!	6 Weeks	2247	Reel		Encapsulated	Non Isolated	Single		1.2 / 6V	4.5V to 28V	-40°C to +85°C	91%			500µF		2.5A	1MHz		L 4.5mm x W 4mm x H 2mm	Surface Mount
Compare Datasheet R-78CK5.0-0.5 RECOM 0.5A DC/DC-Converter 'INNOLINE' SIP3 reg List Min: 43 Mult. of: 43 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 43 $2.60 86 $2.57 129 $2.55 172 $2.54 215 $2.50	2,236 Ready to Ship!	6 Weeks	2544	Tube		Encapsulated	Non Isolated	Single	2.5W	5V	6.5V to 40V	-40°C to +100°C	94%	2.5W	1mA	1800µF	3%	500mA			L 11.5mm x W 7.55mm x H 10.2mm	Through Hole
Compare Datasheet RLS-126 RECOM RLS Series 12 uH ±20% 420 mOhm DCR SMT Wirewound Line Inductor List Min: 25 Mult. of: 1 ECAD Model: Download the CAD models for this product. Learn more about SnapMagic. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 25 $0.79 50 $0.78 125 $0.76 300 $0.745 750 $0.715	2,224 Ready to Ship!	10 Weeks	2246	Strip																		Surface Mount

Added to Your Shopping Cart

Per Page

Shipping Country Change