SPBW03 & DPBW03 3W DC-DC Regulated Converters

MEAN WELL SPBW03 and DPBW03 3W DC-DC Regulated Converters are available in a SIP8 package with industry-standard pinout and a 4:1 wide input range. These 3W units have single or dual output, efficiency up to 85%, and a 1.5KVDC I/P-O/P isolation voltage. Both series operate in a temperature range of -40°C to +85°C. Protections include short circuit (continuous), overload, and input undervoltage. MEAN WELL SPBW03 and DPBW03 3W DC-DC Regulated Converters are ideal for applications such as wireless networks, telecommunications, industrial control, analyzers, detectors, and distributed power architectures.

Results: 14
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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Isolation
Number of Outputs
Output Power
Input Voltage, Nominal
Input Voltage - Min
Input Voltage - Max
Output Voltage-Channel 1
Output Current-Channel 1
Output Voltage-Channel 2
Output Current-Channel 2
Isolation Voltage
Package/Case
Length
Width
Height
Industry
Series
MEAN WELL DC/DC Converters - Through Hole 18-75Vin 5Vout 600mA SIP8 Reg Iso
Datasheet
207In Stock
140Expected 15/6/2026
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 48 V 18 V 75 V 5 V 600 mA 1.5 kV SIP-8 21.8 mm (0.858 in) 9.2 mm (0.362 in) 11.1 mm (0.437 in) Industrial SPBW03 & DPBW03
MEAN WELL DC/DC Converters - Through Hole 9-36Vin +/-5Vout +/-300mA SIP Reg Iso
Datasheet
44In Stock
70Expected 29/7/2026
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 24 V 9 V 36 V 5 V 300 mA - 5 V 300 mA 1.5 kV SIP-8 21.8 mm (0.858 in) 9.2 mm (0.362 in) 11.1 mm (0.437 in) Industrial SPBW03 & DPBW03
MEAN WELL DC/DC Converters - Through Hole 9-36Vin +/-15Vout +/-100mA SIP Reg Iso
Datasheet
53In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 24 V 9 V 36 V 15 V 100 mA - 15 V 100 mA 1.5 kV SIP-8 21.8 mm (0.858 in) 9.2 mm (0.362 in) 11.1 mm (0.437 in) Industrial SPBW03 & DPBW03
MEAN WELL DC/DC Converters - Through Hole 18-75Vin +/-5Vout +/-300mA SIP Reg Iso
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 48 V 18 V 75 V 5 V 300 mA - 5 V 300 mA 1.5 kV SIP-8 21.8 mm (0.858 in) 9.2 mm (0.362 in) 11.1 mm (0.437 in) Industrial SPBW03 & DPBW03
MEAN WELL DC/DC Converters - Through Hole 18-75Vin +/-12Vout +/-125mA SIP Reg Iso
Datasheet
28In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 48 V 18 V 75 V 12 V 125 mA - 12 V 125 mA 1.5 kV SIP-8 21.8 mm (0.858 in) 9.2 mm (0.362 in) 11.1 mm (0.437 in) Industrial SPBW03 & DPBW03
MEAN WELL DC/DC Converters - Through Hole 18-75Vin +/-15Vout +/-100mA SIP Reg Iso
Datasheet
6In Stock
14Expected 2/9/2026
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 48 V 18 V 75 V 15 V 100 mA - 15 V 100 mA 1.5 kV SIP-8 21.8 mm (0.858 in) 9.2 mm (0.362 in) 11.1 mm (0.437 in) Industrial SPBW03 & DPBW03
MEAN WELL DC/DC Converters - Through Hole 9-36Vin 3.3Vout 700mA SIP8 Reg Iso
Datasheet
60In Stock
42Expected 8/9/2026
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 9 V 36 V 3.3 V 700 mA 1.5 kV SIP-8 21.8 mm (0.858 in) 9.2 mm (0.362 in) 11.1 mm (0.437 in) Industrial SPBW03 & DPBW03
MEAN WELL DC/DC Converters - Through Hole 9-36Vin 12Vout 250mA SIP8 Reg Iso
Datasheet
171In Stock
756On Order
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 9 V 36 V 12 V 250 mA 1.5 kV SIP-8 21.8 mm (0.858 in) 9.2 mm (0.362 in) 11.1 mm (0.437 in) Industrial SPBW03 & DPBW03
MEAN WELL DC/DC Converters - Through Hole 9-36Vin 15Vout 200mA SIP8 Reg Iso
Datasheet
1In Stock
140On Order
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 9 V 36 V 15 V 200 mA 1.5 kV SIP-8 21.8 mm (0.858 in) 9.2 mm (0.362 in) 11.1 mm (0.437 in) Industrial SPBW03 & DPBW03
MEAN WELL DC/DC Converters - Through Hole 18-75Vin 3.3Vout 700mA SIP8 Reg Iso
Datasheet
39In Stock
28Expected 13/7/2026
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 48 V 18 V 75 V 3.3 V 700 mA 1.5 kV SIP-8 21.8 mm (0.858 in) 9.2 mm (0.362 in) 11.1 mm (0.437 in) Industrial SPBW03 & DPBW03
MEAN WELL DC/DC Converters - Through Hole 18-75Vin 12Vout 250mA SIP8 Reg Iso
Datasheet
54In Stock
98Expected 15/6/2026
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 48 V 18 V 75 V 12 V 250 mA 1.5 kV SIP-8 21.8 mm (0.858 in) 9.2 mm (0.362 in) 11.1 mm (0.437 in) Industrial SPBW03 & DPBW03
MEAN WELL DC/DC Converters - Through Hole 9-36Vin +/-12Vout +/-125mA SIP Reg Iso
Datasheet
336On Order
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 24 V 9 V 36 V 12 V 125 mA - 12 V 125 mA 1.5 kV SIP-8 21.8 mm (0.858 in) 9.2 mm (0.362 in) 11.1 mm (0.437 in) Industrial SPBW03 & DPBW03
MEAN WELL DC/DC Converters - Through Hole 9-36Vin 5Vout 600mA SIP8 Reg Iso
Datasheet
418Expected 15/7/2026
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 9 V 36 V 5 V 600 mA 1.5 kV SIP-8 21.8 mm (0.858 in) 9.2 mm (0.362 in) 11.1 mm (0.437 in) Industrial SPBW03 & DPBW03
MEAN WELL DC/DC Converters - Through Hole 18-75Vin 15Vout 200mA SIP8 Reg Iso
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 48 V 18 V 75 V 15 V 200 mA 1.5 kV SIP-8 21.8 mm (0.858 in) 9.2 mm (0.362 in) 11.1 mm (0.437 in) Industrial SPBW03 & DPBW03