RI3 3W SIP4 Single Output DC/DC Converters

RECOM Power RI3 3W SIP4 Single Output DC/DC Converters are designed for applications where board space is at a premium. RECOM RI3 DC/DC Converters have the same footprint as RI 2W converters. Full output power is available with efficiencies up to 90% over the -40°C to +85°C operating temperature range. These converters can be used in ambient temperatures of up to +100°C with derating. The wide selection of input voltage and output voltage options plus an I/O-isolation of 1kVDC, 2kVDC, or 3kVDC makes these converters suitable for many industrial applications.

Results: 48
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Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Isolation
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Output Power
Input Voltage, Nominal
Input Voltage - Min
Input Voltage - Max
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Output Current-Channel 1
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RECOM Power DC/DC Converters - Through Hole 3W 12Vin 9Vout 333mA
Datasheet
42In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 10.8 V 13.2 V 9 V 333 mA 1 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 12Vin 5Vout 600mA
Datasheet
126In Stock
42Expected 8/14/2026
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 10.8 V 13.2 V 5 V 600 mA 1 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 15Vin 9Vout 333mA
Datasheet
41In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 13.5 V 16.5 V 9 V 333 mA 3 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 12Vin 5Vout 600mA
Datasheet
3In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 10.8 V 13.2 V 5 V 600 mA 2 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 12Vin 12Vout 250mA
Datasheet
32In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 10.8 V 13.2 V 12 V 250 mA 3 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 5Vin 5Vout 600mA
Datasheet
437In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 4.5 V 5.5 V 5 V 600 mA 1 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 12Vin 12Vout 250mA
Datasheet
348In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 10.8 V 13.2 V 12 V 250 mA 1 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 24Vin 12Vout 250mA
Datasheet
156In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 21.6 V 26.4 V 12 V 250 mA 1 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 5Vin 5Vout 600mA
Datasheet
74In Stock
42Expected 8/7/2026
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 4.5 V 5.5 V 5 V 600 mA 3 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 5Vin 9Vout 333mA
Datasheet
2In Stock
42Expected 8/7/2026
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 4.5 V 5.5 V 9 V 333 mA 1 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 5Vin 12Vout 250mA
Datasheet
77In Stock
210Expected 8/10/2026
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 4.5 V 5.5 V 12 V 250 mA 1 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 5Vin 12Vout 250mA
Datasheet
35In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 4.5 V 5.5 V 12 V 250 mA 3 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 5Vin 15Vout 200mA
Datasheet
34In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 4.5 V 5.5 V 15 V 200 mA 1 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 12Vin 15Vout 200mA
Datasheet
31In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 10.8 V 13.2 V 15 V 200 mA 1 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 15Vin 5Vout 600mA
Datasheet
47In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 13.5 V 16.5 V 5 V 600 mA 1 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 15Vin 15Vout 200mA
Datasheet
42In Stock
84Expected 7/31/2026
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 13.5 V 16.5 V 15 V 200 mA 1 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 15Vin 15Vout 200mA
Datasheet
11In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 13.5 V 16.5 V 15 V 200 mA 2 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 24Vin 5Vout 600mA
Datasheet
60In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 21.6 V 26.4 V 5 V 600 mA 1 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 24Vin 15Vout 200mA
Datasheet
1In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 21.6 V 26.4 V 15 V 200 mA 1 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 15Vin 15Vout 200mA
Datasheet
66Expected 10/23/2026
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 13.5 V 16.5 V 15 V 200 mA 3 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 5Vin 12Vout 250mA
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 4.5 V 5.5 V 12 V 250 mA 2 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 12Vin 9Vout 333mA
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 10.8 V 13.2 V 9 V 333 mA 3 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 5Vin 5Vout 600mA
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 4.5 V 5.5 V 5 V 600 mA 2 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 5Vin 9Vout 333mA
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 4.5 V 5.5 V 9 V 333 mA 2 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3
RECOM Power DC/DC Converters - Through Hole 3W 5Vin 9Vout 333mA
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 4.5 V 5.5 V 9 V 333 mA 3 kV SIP-4 11.5 mm (0.453 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial RI3