ITR03 3W Unregulated DC-DC Converters

XP Power ITR03 3W Unregulated DC-DC Converters offer a compact design with a high efficiency of 83% to 91%. The converters feature unregulated single outputs from 5VDC to 15VDC and nominal inputs of 5VDC, 12VDC, and 24VDC. The series has an operating temperature range of -40°C to +100°C with full power operation of up to +85°C. XP Power ITR03 3W Unregulated DC-DC Converters are available in a compact 11.8mm x 9.66mm x 7.5mm SIP4 package.

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Description Datasheet Availability Pricing (IDR) 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
Isolation Voltage
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XP Power DC/DC Converters - Through Hole DC-DC 3W 10% INPUT
Datasheet
306In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 4.5 V 5.5 V 12 V 250 mA 3 kV SIP-4 11.68 mm (0.46 in) 7.5 mm (0.295 in) 10.16 mm (0.4 in) Industrial
XP Power DC/DC Converters - Through Hole DC-DC 3W 10% INPUT
Datasheet
686In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 10.8 V 13.2 V 5 V 600 mA 3 kV SIP-4 11.68 mm (0.46 in) 7.5 mm (0.295 in) 10.16 mm (0.4 in) Industrial
XP Power DC/DC Converters - Through Hole DC-DC 3W 10% INPUT
Datasheet
172In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 10.8 V 13.2 V 9 V 333 mA 3 kV SIP-4 11.68 mm (0.46 in) 7.5 mm (0.295 in) 10.16 mm (0.4 in) Industrial
XP Power DC/DC Converters - Through Hole DC-DC 3W 10% INPUT
Datasheet
66In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 4.5 V 5.5 V 5 V 600 mA 3 kV SIP-4 11.68 mm (0.46 in) 7.5 mm (0.295 in) 10.16 mm (0.4 in) Industrial
XP Power DC/DC Converters - Through Hole DC-DC 3W 10% INPUT
Datasheet
63In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 4.5 V 5.5 V 9 V 333 mA 3 kV SIP-4 11.68 mm (0.46 in) 7.5 mm (0.295 in) 10.16 mm (0.4 in) Industrial
XP Power DC/DC Converters - Through Hole DC-DC 3W 10% INPUT
Datasheet
65In Stock
80Expected 26/10/2026
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 4.5 V 5.5 V 15 V 200 mA 3 kV SIP-4 11.68 mm (0.46 in) 7.5 mm (0.295 in) 10.16 mm (0.4 in) Industrial
XP Power DC/DC Converters - Through Hole DC-DC 3W 10% INPUT
Datasheet
80In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 10.8 V 13.2 V 12 V 250 mA 3 kV SIP-4 11.68 mm (0.46 in) 7.5 mm (0.295 in) 10.16 mm (0.4 in) Industrial
XP Power DC/DC Converters - Through Hole DC-DC 3W 10% INPUT
Datasheet
218In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 21.6 V 26.4 V 5 V 600 mA 3 kV SIP-4 11.68 mm (0.46 in) 7.5 mm (0.295 in) 10.16 mm (0.4 in) Industrial
XP Power DC/DC Converters - Through Hole DC-DC 3W 10% INPUT
Datasheet
40Expected 14/10/2026
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 21.6 V 26.4 V 12 V 250 mA 3 kV SIP-4 11.68 mm (0.46 in) 7.5 mm (0.295 in) 10.16 mm (0.4 in) Industrial