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: 4,295

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-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 $3.13 25 $3.08 50 $3.05 100 $3.01 200 $2.95	19,237 Ready to Ship!	4 Weeks	2520	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 RFM-0505S RECOM RFM Series 1 W 5 V Input 5 V Output 1 kVDC Isolated DC/DC-Converter - SIP4 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 $1.80 25 $1.78 50 $1.76 150 $1.73 300 $1.69	12,739 Ready to Ship!	6 Weeks	2604	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 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 $6.19 50 $6.15 75 $6.13 100 $6.11 125 $6.06	10,425 Ready to Ship!	26 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 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 $3.76 25 $3.70 40 $3.67 100 $3.61 150 $3.55	10,142 Ready to Ship!	4 Weeks	2547	Tube	SIP-3	Encapsulated	Isolated	Single	5W	5V	8V to 28V											Through Hole
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 $8.52	8,500 Ready to Ship!	20 Weeks	2547	Reel		Encapsulated	Isolated	Single
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 $10.80 5 $10.75 20 $10.60 30 $10.56 75 $10.40	6,210 Ready to Ship!	17 Weeks	2546	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 RB-0505S RECOM RB Series 1 W Single Output 5 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 $6.01 50 $5.98 75 $5.95 100 $5.94 125 $5.89	5,925 Ready to Ship!	16 Weeks	2618	Tube	SIP-7	Encapsulated	Isolated	Single	1W	5V	5V	-40°C to +85°C	78%	1W		1000µF	15%	200mA	105kHz	100mV	L 19.7mm x W 6mm x H 10.2mm	Through Hole
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 $3.43	5,000 Ready to Ship!	20 Weeks	2551	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 P78A05-1000 Bel Fuse 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 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 $5.97 84 $5.93 126 $5.89	4,704 Ready to Ship!	28 Weeks	2524	Tube	SIP-3	Encapsulated	Isolated	Single	5W	5V	8V to 28V											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 $3.13 25 $3.08 50 $3.05 100 $3.01 200 $2.95	4,612 Ready to Ship!	6 Weeks	2420	Tube	SIP-3	Encapsulated	Isolated	Single	2W	3.3V	7V 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: 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 $7.75 10 $7.66 20 $7.61 40 $7.56 75 $7.46	3,660 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 RS3K-2415SZ/H3 RECOM RS3K-Z Series 3 W Single Output 15 V 200 mA Isolated DC/DC Converter - SIP-8 List Min: 22 Mult. of: 22 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 22 $7.15 44 $7.11 66 $7.08 88 $7.06 110 $7.00	3,300 Ready to Ship!	17 Weeks	2615	Tube	SIP-8	Encapsulated	Isolated	Single		15V	9V to 36V	-40°C to +80°C	83%	3W		2000µF		200mA				Through Hole
Compare Datasheet OKI-78SR-5/1.5-W36-C Murata Power Solutions OKI Series 8 W Single Output 5 V Non Isolated Through Hole DC/DC Converter List Min: 5 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 5 $4.47 20 $4.36 30 $4.33 75 $4.27 125 $4.18	3,255 Ready to Ship!	36 Weeks	2602	Tray		Open Frame	Non Isolated	Single	8W	5V	24V	-40°C to +85°C	90%	7.5W			0.4%	1.5A	500kHz	75mV	L 10.4mm x W 7.6mm x H 16.5mm	Through Hole
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 $2.57 86 $2.54 129 $2.52 172 $2.51 215 $2.48	3,139 Ready to Ship!	6 Weeks	2545	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 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 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 RFMM-0505S RECOM RFMM Series 1 W 5 V Input 5 V Output 4 kVDC Isolated DC/DC-Converter - SIP7 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 $2.17 25 $2.14 50 $2.12 125 $2.09 250 $2.05	2,790 Ready to Ship!	6 Weeks	2422	Tube		Encapsulated	Isolated	Single	1W	5V	4.5V to 5.5V	-40°C to +85°C	80%		25mA	1000µF		200mA	100kHz	40mV		Through Hole
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 $1.75	2,500 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 R-78C5.0-1.0 RECOM America Only - R-78C-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 $10.61 5 $10.56 20 $10.41 30 $10.37 75 $10.22	2,412 Ready to Ship!	4 Weeks	2407	Tube	SIP-3	Encapsulated		Single		5V	8V to 42V											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 $0.885 50 $0.87 125 $0.85 250 $0.835 500 $0.80	2,224 Ready to Ship!	10 Weeks	2540	Strip																		Surface Mount
Compare Datasheet MPM3530GRF Monolithic Power Systems MPM3530 55 V 3A Surface Mount Step-Down Power Module - QFN-47 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 $4.06 30 $4.00 100 $3.94 200 $3.90 500 $3.80	1,950 Ready to Ship!	N/A	2613	Tray			Non Isolated	Single			4.5V to 55V	-40°C to +85°C	92.3%	5W	670µA				640kHz			Surface Mount
Compare Datasheet R1SX-0505/H-R RECOM Module DC-DC 5VIN 1-OUT 5V 0.2A 1W 5-Pin SMD Module T/R List Min: 450 Mult. of: 450 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 450 $4.02	1,800 Ready to Ship!	12 Weeks	2540	Reel		Open Frame	Isolated	Single	1W	5V	4.5V to 5.5V	-40°C to +100°C	78%		40mA	2200µF	15%	200mA	100kHz	100mV	L 12.75mm x W 11.1mm x H 5.8mm	Surface Mount
Compare PCN1-S12-S12-M-TR Bel Fuse Isolated Module DC DC Converter 1 Output 12V 84mA 10.8V - 13.2V Input List Min: 430 Mult. of: 430 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 430 $4.80	1,720 Ready to Ship!	20 Weeks	2625	Reel		Encapsulated	Isolated	Single	1W	12V	10.8V to 13.2V											Surface Mount
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: 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 $8.21 10 $8.12 20 $8.06 40 $8.01 75 $7.90	1,716 Ready to Ship!	16 Weeks	2606	Tube	SIP-4	Encapsulated	Isolated	Single	1W	5V	3.3V											Through Hole

Added to Your Shopping Cart

Per Page

Shipping Country Change