R-78E DC/DC Converter Switching Regulator Modules

RECOM Power R-78E DC/DC Converter Switching Regulator Modules are 0.5A or 1.0A, single-output DC/DC converters that provide a cost-effective option for high efficiency and accurate output voltage regulation. These modules feature an input voltage of 6VDC to 28VDC and up to 95% efficiency (no heat sink required) with an output voltage of 3.3V, 5V, 9V, 12V, or 15V. RECOM R-78E modules are housed in a compact 11.6mm x 8.5mm x 10.4mm, SIP3, TO-220 compatible package.

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Description Datasheet Availability Pricing (INR) 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 - Min
Input Voltage - Max
Output Voltage-Channel 1
Output Current-Channel 1
Package/Case
Length
Width
Height
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Series
RECOM Power DC/DC Converters - Through Hole 3.3V 500MA OUT THRU
Datasheet
9,636In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 1.65 W 6 V 28 V 3.3 V 500 mA SIP-3 11.6 mm (0.457 in) 8.5 mm (0.335 in) 10.4 mm (0.409 in) Industrial R-78E
RECOM Power DC/DC Converters - Through Hole 1A 7-28Vin 3.3Vout SIP
Datasheet
5,375In Stock
2,175Expected 06-03-2026
Min.: 1
Mult.: 1

Non-Isolated 1 Output 3.3 W 7 V 28 V 3.3 V 1 A SIP-3 11.6 mm (0.457 in) 8.5 mm (0.335 in) 10.4 mm (0.409 in) Industrial R-78E
RECOM Power DC/DC Converters - Through Hole 0.5A 5V OUT SIP VERT
Datasheet
25,011In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 2.5 W 7 V 28 V 5 V 500 mA SIP-3 11.6 mm (0.457 in) 8.5 mm (0.335 in) 10.4 mm (0.409 in) Industrial R-78E
RECOM Power DC/DC Converters - Through Hole 8-28Vin 5V 1.0A THRU
Datasheet
16,228In Stock
6,501Expected 27-02-2026
Min.: 1
Mult.: 1

Non-Isolated 1 Output 5 W 8 V 28 V 5 V 1 A SIP-3 11.6 mm (0.457 in) 8.5 mm (0.335 in) 10.4 mm (0.409 in) Industrial R-78E
RECOM Power DC/DC Converters - Through Hole 500mA 12Vout SIP3
Datasheet
1,677In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 6 W 15 V 28 V 12 V 500 mA SIP-3 11.6 mm (0.457 in) 8.5 mm (0.335 in) 10.4 mm (0.409 in) Industrial R-78E
RECOM Power DC/DC Converters - Through Hole 500mA 15Vout SIP3
Datasheet
2,816In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 7.5 W 18 V 28 V 15 V 500 mA SIP-3 11.6 mm (0.457 in) 8.5 mm (0.335 in) 10.4 mm (0.409 in) Industrial R-78E
RECOM Power DC/DC Converters - Through Hole 500mA 9Vout SIP3
Datasheet
408In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 4.5 W 12 V 28 V 9 V 500 mA SIP-3 11.6 mm (0.457 in) 8.5 mm (0.335 in) 10.4 mm (0.409 in) Industrial R-78E