R-78K DC/DC Converters

RECOM Power R-78K DC/DC Converters are available in 0.5A, 1A, and 2A versions with fixed outputs of 1.2V, 1.5V, 1.8V, 2.5V, and 6.5V, depending on the model, as well as traditional outputs of 3.3V, 5V, 9V, 12V, and 15V. The R-78K-0.5, R-78K-1.0, and R-78K-2.0 series all offer a wide input voltage range of 4.5VDC to 36VDC with efficiency of up to 95% or 96% and no need for heatsinks. The R-78K units have an ambient operating temperature range of -40°C to +90°C, including versions with no derating. Protections include undervoltage lockout and short circuits with automatic recovery. These SIP3 converters can meet EN 55032 class B EMC specifications with a simple input filter.

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Antal RoHS ECAD-modell Isolering
Antal utgångar
Ingångsspänning – min.
Ingångsspänning – max.
Utspänning-kanal 1
Utström-kanal 1
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Höjd
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Serie
RECOM Power DC/DC-omvandlare – hålmontering 18-36Vin 15Vout 2A
Datablad
191På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 15 V 2 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-2.0
RECOM Power DC/DC-omvandlare – hålmontering 4.5-36Vin 2.5Vout 500mA
Datablad
104På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 2.5 V 500 mA SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-0.5
RECOM Power DC/DC-omvandlare – hålmontering 2A 4.5-36Vin 2.5Vout
Datablad
211På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 2.5 V 2 A SIP-3 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) Industrial + 90 C - 40 C R-78K-2.0
RECOM Power DC/DC-omvandlare – hålmontering 4.5-36Vin 1.5Vout 2A
Datablad
4På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 1.5 V 2 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-2.0
RECOM Power DC/DC-omvandlare – hålmontering 4.5-36Vin 1.8Vout 1A
Datablad
34På lager
43Förväntad 2026-08-21
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 1.8 V 1 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-1.0
RECOM Power DC/DC-omvandlare – hålmontering 4.5-36Vin 2.5Vout 2A
Datablad
23På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 2.5 V 2 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-2.0
RECOM Power DC/DC-omvandlare – hålmontering 4.5-36Vin 1.2Vout 2A
Datablad
1 000Tillgänglig mängd i lager
Mer info finns
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 1.2 V 2 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial + 115 C - 40 C R-78K-2.0
RECOM Power DC/DC-omvandlare – hålmontering 2A 4.5-36Vin 1.5Vout
Datablad
422Tillgänglig mängd i lager
Mer info finns
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 1.5 V 2 A SIP-3 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) Industrial + 90 C - 40 C R-78K-2.0
RECOM Power DC/DC-omvandlare – hålmontering 2A 4.5-36Vin 1.8Vout
Datablad
293Tillgänglig mängd i lager
Mer info finns
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 1.8 V 2 A SIP-3 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) Industrial + 90 C - 40 C R-78K-2.0