1W to 2W Isolated DC-DC Converters

CUI Inc 1W to 2W Isolated DC-DC Converters are unregulated and cost-effective isolated modules that offer efficiency of up to 89%. These converters are housed in compact 4-, 6-, 7-, 8-, or 10- pin packages and operate at -40°C to +105°C temperature range. CUI Inc 1W to 2W Isolated DC-DC Converters are ideal for the conversion and isolation of DC rails for industrial, telecom, security, and machine control applications.

Types of DC/DC Converters
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Isolation
Mounting Style
Number of Outputs
Output Power
Input Voltage, Nominal
Output Voltage-Channel 1
Output Current-Channel 1
Industry
CUI Inc. DC/DC Converters - SMD 1W 12Vin +/-12V SMT +/-42mA Iso UnReg TR
Datasheet
305In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 430

Isolated SMD/SMT 2 Output 1 W 12 V 12 V 42 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 21.6-26.4Vin 5Vout 400mA 2W Iso SIP
Datasheet
403In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 2 W 24 V 5 V 400 mA Industrial
CUI Inc. DC/DC Converters - SMD 1W 12Vin 15Vout SMT 67mA Iso UnReg TR
Datasheet
328In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 430

Isolated SMD/SMT 1 Output 1 W 12 V 15 V 67 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 10.8-13.2Vin 12Vout 84mA 1W Iso SIP
Datasheet
1.129In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1 W 12 V 12 V 84 mA Industrial
CUI Inc. DC/DC Converters - SMD 1W 12Vin 12Vout SMT 84mA Iso UnReg TR
Datasheet
2.737In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 430

Isolated SMD/SMT 1 Output 1 W 12 V 12 V 84 mA Industrial
CUI Inc. DC/DC Converters - SMD 4.5-5.5Vin 12Vout 84mA 1W Iso SMT
Datasheet
430In Stock
Min.: 1
Mult.: 1
Reel: 430

Isolated SMD/SMT 1 Output 1 W 5 V 12 V 84 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin +/-5Vout +/-200mA 2W Iso SIP
Datasheet
60In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 2 W 5 V 5 V 200 mA Industrial
CUI Inc. DC/DC Converters - SMD 1W 12Vin +/-15V SMT +/-33mA Iso UnReg TR
Datasheet
168In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 430

Isolated SMD/SMT 2 Output 1 W 12 V 15 V 33 mA Industrial
CUI Inc. DC/DC Converters - SMD 4.5-5.5Vin +/-12Vout +/-42mA 1W Iso SMT
Datasheet
18In Stock
860On Order
Min.: 1
Mult.: 1
Reel: 430

Isolated SMD/SMT 2 Output 1 W 5 V 12 V 42 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 21.6-26.4Vin +/-15V +/-67mA 2W Iso SIP
Datasheet
41In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 2 W 24 V 15 V 67 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin 15Vout 134mA 2W Iso SIP
Datasheet
33In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 2 W 5 V 15 V 134 mA Industrial
CUI Inc. DC/DC Converters - SMD 1W 5Vin +/-12V SMT +/-42mA Iso UnReg TR
Datasheet
121In Stock
430Expected 20/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 430

Isolated SMD/SMT 2 Output 1 W 5 V 12 V 42 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin +/-12Vout +/-83mA 2W Iso SIP
Datasheet
105In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 2 W 5 V 12 V 83 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin 12Vout 167mA 2W Iso SIP
Datasheet
88In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 2 W 5 V 12 V 167 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 21.6-26.4Vin 15Vout 67mA 1W Iso SIP
Datasheet
91In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1 W 24 V 15 V 67 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 10.8-13.2Vin 15Vout 134mA 2W Iso SIP
Datasheet
60In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 2 W 12 V 15 V 134 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 10.8-13.2Vin 15Vout 67mA 1W Iso SIP
Datasheet
64In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1 W 12 V 15 V 67 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin 5Vout 200mA 1W Iso SIP
Datasheet
81In Stock
252On Order
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1 W 5 V 5 V 200 mA Industrial
CUI Inc. DC/DC Converters - SMD 1W 12Vin 5Vout SMT 200mA Iso UnReg TR
Datasheet
120In Stock
860On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 430

Isolated SMD/SMT 1 Output 1 W 12 V 5 V 200 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin +/-15Vout +/-67mA 2W Iso SIP
Datasheet
60In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 2 W 5 V 15 V 67 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin 15Vout 67mA 1W Iso SIP
Datasheet
23In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1 W 5 V 15 V 67 mA Industrial
CUI Inc. DC/DC Converters - SMD 1W 5Vin 12Vout SMT 84mA Iso UnReg TR
Datasheet
275In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 430

Isolated SMD/SMT 1 Output 1 W 5 V 12 V 84 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 10.8-13.2Vin 5Vout 400mA 2W Iso SIP
Datasheet
162In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 2 W 12 V 5 V 400 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 21.6-26.4Vin +/-5V +/-200mA 2W Iso SIP
Datasheet
60In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 2 W 24 V 5 V 200 mA Industrial
CUI Inc. DC/DC Converters - SMD The factory is currently not accepting orders for this product.
Datasheet
394In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Isolated SMD/SMT 2 Output 1 W 5 V 12 V 42 mA Medical, Industrial