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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Results: 44
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Description Datasheet Availability Pricing (PLN) 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 The factory is currently not accepting orders for this product.
Datasheet
319In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Isolated SMD/SMT 2 Output 1 W 12 V 42 mA Medical, Industrial
CUI Inc. DC/DC Converters - Through Hole The factory is currently not accepting orders for this product.
Datasheet
58In Stock
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 1 W 24 V 42 mA Industrial
CUI Inc. DC/DC Converters - SMD 1W 12Vin 12Vout SMT 84mA Iso UnReg TR
Datasheet
4 450On Order
MouseReel Available
Min.: 1
Mult.: 1
: 430

Isolated SMD/SMT 1 Output 1 W 12 V 84 mA Industrial
CUI Inc. DC/DC Converters - SMD 1W 5Vin 5Vout SMT 200mA Iso UnReg TR
Datasheet
4 452On Order
MouseReel Available
Min.: 1
Mult.: 1
: 430

Isolated SMD/SMT 1 Output 1 W 5 V 200 mA Industrial
CUI Inc. DC/DC Converters - SMD 1W 12Vin +/-5V SMT +/-100mA Iso UnRg TR
Datasheet
430On Order
MouseReel Available
Min.: 1
Mult.: 1
: 430

Isolated SMD/SMT 2 Output 1 W 5 V 100 mA Industrial
CUI Inc. DC/DC Converters - SMD 1W 12Vin 5Vout SMT 200mA Iso UnReg TR
Datasheet
420Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 430

Isolated SMD/SMT 1 Output 1 W 5 V 200 mA Industrial
CUI Inc. DC/DC Converters - SMD 1W 5Vin 12Vout SMT 84mA Iso UnReg TR
Datasheet
405Expected 8/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 430

Isolated SMD/SMT 1 Output 1 W 12 V 84 mA Industrial
CUI Inc. DC/DC Converters - SMD 1W 5Vin 15Vout SMT 67mA Iso UnReg TR
Datasheet
772Expected 11/19/2026
MouseReel Available
Min.: 1
Mult.: 1
: 430

Isolated SMD/SMT 1 Output 1 W 15 V 67 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin 5Vout 400mA 2W Iso SIP
Datasheet
462On Order
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 2 W 5 V 400 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin 15Vout 67mA 1W Iso SIP
Datasheet
156Expected 11/5/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1 W 15 V 67 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 10.8-13.2Vin +/-5V +/-200mA 2W Iso SIP
Datasheet
Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 2 W 5 V 200 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 21.6-26.4Vin +/-12V +/-83mA 2W Iso SIP
Datasheet
Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 2 W 12 V 83 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 21.6-26.4Vin +/-5V +/-200mA 2W Iso SIP
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 2 W 5 V 200 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 21.6-26.4Vin 12Vout 167mA 2W Iso SIP
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 2 W 12 V 167 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin +/-15Vout +/-67mA 2W Iso SIP
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 2 W 15 V 67 mA Industrial
CUI Inc. DC/DC Converters - Through Hole 4.5-5.5Vin +/-5Vout +/-200mA 2W Iso SIP
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 2 W 5 V 200 mA Industrial
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1 W, 4.5 ~5.5 Vdc input, + / -24 Vdc, 21 mA, dual unregulated output, SIP
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 1 W 24 V 21 mA Industrial
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 2 W, 21.6~26.4 Vdc input, 9 Vdc, 222 mA, single unregulated output, DIP
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Isolated Through Hole 2 Output 2 W 9 V 111 mA Industrial
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1 W, 4.5~5.5 Vdc input, 7.2 Vdc, 200 mA, single unregulated output, DIP
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 1 W 7 V