MU 1.5W to 10W Isolated DC-DC Converters

Cosel MU 1.5W to 3W Isolated DC-DC Converters are 1.5W, 3W, 6W, and 10W devices with single- and dual-output versions. The Cosel MU series offers increased performance and higher efficiency compared to the SU/SUC series. The devices have a height of 8.5mm and a footprint that is 28% smaller than the SU/SUC equivalent. These converters include through-hole and SMD mounting options, various output voltage options from 3.3V to 15V (±15V in the dual-output devices), and four input voltage options spanning a 4.5VDC to 76VDC range.

Types of DC/DC Converters
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Qty. RoHS Isolation
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Number of Outputs
Output Power
Input Voltage, Nominal
Output Voltage-Channel 1
Output Current-Channel 1
Industry
Cosel DC/DC Converters - SMD 4.5-9Vin 3W 12Vout 0.25A SMT
Datasheet
20In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 3 W 5 V 12 V 250 mA Industrial
Cosel DC/DC Converters - SMD 9-18Vin 3W 5Vout 0.6A SMT
Datasheet
19In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 3 W 12 V 5 V 600 mA Industrial
Cosel DC/DC Converters - SMD 18-36Vin 1.56W +/-12V or +24V 0.065A SMT
Datasheet
29In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1.56 W 24 V 12 V 65 mA Industrial
Cosel DC/DC Converters - SMD 36-76Vin 1.5W +/-15V or +30V 0.05A SMT
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1.5 W 48 V 15 V 50 mA Industrial
Cosel DC/DC Converters - SMD 18-36Vin 3.12W +/-12V or +24V 0.13A SMT
Datasheet
41In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 3.12 W 24 V 12 V 130 mA Industrial
Cosel DC/DC Converters - SMD 36-76Vin 1.5W 15Vout 0.1A SMT
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1.5 W 48 V 15 V 100 mA Industrial
Cosel DC/DC Converters - SMD 9-18Vin 1.98W 3.3Vout 0.6A SMT
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1.98 W 12 V 3.3 V 600 mA Industrial
Cosel DC/DC Converters - SMD 9-18Vin 1.5W +/-15V or +30V 0.05A SMT
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1.5 W 12 V 15 V 50 mA Industrial
Cosel DC/DC Converters - SMD 18-36Vin 1.5W 5Vout 0.3A SMT
Datasheet
38In Stock
30Expected 4/6/2026
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1.5 W 24 V 5 V 300 mA Industrial
Cosel DC/DC Converters - SMD 18-36Vin 3W 15Vout 0.2A SMT
Datasheet
28In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 3 W 24 V 15 V 200 mA Industrial
Cosel DC/DC Converters - SMD 4.5-9Vin 3W +/-15V or +30V 0.1A SMT
Datasheet
24In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 3 W 5 V 15 V 100 mA Industrial
Cosel DC/DC Converters - SMD 9-18Vin 3.12W +/-12V or +24V 0.13A SMT
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 3.12 W 12 V 12 V 130 mA Industrial
Cosel DC/DC Converters - SMD 36-76Vin 3W +/-15V or +30V 0.1A SMT
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 3 W 48 V 15 V 100 mA Industrial
Cosel DC/DC Converters - SMD 4.5-9Vin 1.5W 5Vout 0.3A SMT
Datasheet
35In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1.5 W 5 V 5 V 300 mA Industrial
Cosel DC/DC Converters - SMD 4.5-9Vin 1.32W 3.3Vout 0.4A SMT
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1.32 W 5 V 3.3 V 400 mA Industrial
Cosel DC/DC Converters - SMD 18-36Vin 1.32W 3.3Vout 0.4A SMT
Datasheet
28In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1.32 W 24 V 3.3 V 400 mA Industrial
Cosel DC/DC Converters - SMD 9-18Vin 3W 12Vout 0.25A SMT
Datasheet
29In Stock
30Expected 4/6/2026
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 3 W 12 V 12 V 250 mA Industrial
Cosel DC/DC Converters - SMD 18-36Vin 1.98W 3.3Vout 0.6A SMT
Datasheet
24In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1.98 W 24 V 3.3 V 600 mA Industrial
Cosel DC/DC Converters - SMD 36-76Vin 3W 12Vout 0.25A SMT
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 3 W 48 V 12 V 250 mA Industrial
Cosel DC/DC Converters - SMD 18-36Vin 3W +/-15V or +30V 0.1A SMT
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 3 W 24 V 15 V 100 mA Industrial
Cosel DC/DC Converters - SMD 4.5-9Vin 1.56W 12Vout 0.13A SMT
Datasheet
37In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1.56 W 5 V 12 V 130 mA Industrial
Cosel DC/DC Converters - SMD 36-76Vin 1.5W 5Vout 0.3A SMT
Datasheet
27In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1.5 W 48 V 5 V 300 mA Industrial
Cosel DC/DC Converters - SMD 36-76Vin 1.32W 3.3Vout 0.4A SMT
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1.32 W 48 V 3.3 V 400 mA Industrial
Cosel DC/DC Converters - SMD 9-18Vin 3W 15Vout 0.2A SMT
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 3 W 12 V 15 V 200 mA Industrial
Cosel DC/DC Converters - SMD 18-36Vin 3W 5Vout 0.6A SMT
Datasheet
90In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 3 W 24 V 5 V 600 mA Industrial