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 (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, Min
Input Voltage, Max
Output Voltage-Channel 1
Output Current-Channel 1
Package/Case
Length
Width
Height
Industry
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Minimum Operating Temperature
Series
RECOM Power DC/DC Converters - Through Hole 3.3V 500MA OUT THRU
Datasheet
16.592In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 1.65 W 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 + 85 C - 40 C R-78E
RECOM Power DC/DC Converters - Through Hole 1A 7-28Vin 3.3Vout SIP
Datasheet
10.317In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 3.3 W 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 + 85 C - 40 C R-78E
RECOM Power DC/DC Converters - Through Hole 0.5A 5V OUT SIP VERT
Datasheet
43.090In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 2.5 W 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 + 85 C - 40 C R-78E
RECOM Power DC/DC Converters - Through Hole 8-28Vin 5V 1.0A THRU
Datasheet
24.769In Stock
17.170Expected 31/08/2026
Min.: 1
Mult.: 1

Non-Isolated 1 Output 5 W 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 + 85 C - 40 C R-78E
RECOM Power DC/DC Converters - Through Hole 500mA 12Vout SIP3
Datasheet
2.817In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 6 W 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 + 85 C - 40 C R-78E
RECOM Power DC/DC Converters - Through Hole 500mA 15Vout SIP3
Datasheet
1.987In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 7.5 W 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 + 85 C - 40 C R-78E
RECOM Power DC/DC Converters - Through Hole 500mA 9Vout SIP3
Datasheet
221In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 4.5 W 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 + 85 C - 40 C R-78E