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.

Resultat: 34
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Antal RoHS ECAD-modell Isolering
Antal utgångar
Ingångsspänning – min.
Ingångsspänning – max.
Utspänning-kanal 1
Utström-kanal 1
Paket/låda
Längd
Bredd
Höjd
Bransch
Serie
RECOM Power DC/DC-omvandlare – hålmontering 4.5-36Vin 2.5Vout 1A
Datablad
486På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 2.5 V 1 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial R-78K-1.0
RECOM Power DC/DC-omvandlare – hålmontering 4.5-36Vin 3.3Vout 500mA
Datablad
11 537På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 3.3 V 500 mA SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial R-78K-0.5
RECOM Power DC/DC-omvandlare – hålmontering 6.5-36Vin 5Vout 500mA
Datablad
25 676På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 6.5 V 36 V 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 R-78K-0.5
RECOM Power DC/DC-omvandlare – hålmontering 6.5-36Vin 5Vout 1A
Datablad
20 170På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 5 V 1 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial R-78K-1.0
RECOM Power DC/DC-omvandlare – hålmontering 6.5-36Vin 5Vout 2A
Datablad
3 422På lager
2 279Förväntad 2026-06-11
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 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 R-78K-2.0
RECOM Power DC/DC-omvandlare – hålmontering 15-36Vin 12Vout 500mA
Datablad
4 708På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 15 V 36 V 12 V 500 mA SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial R-78K-0.5
RECOM Power DC/DC-omvandlare – hålmontering 15-36Vin 12Vout 1A
Datablad
2 548På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 15 V 36 V 12 V 1 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial R-78K-1.0
RECOM Power DC/DC-omvandlare – hålmontering 14-36Vin 12Vout 2A
Datablad
2 294På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 14 V 36 V 12 V 2 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial R-78K-2.0
RECOM Power DC/DC-omvandlare – hålmontering 2A 14-36Vin 12Vout
Datablad
1 223På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 14 V 36 V 12 V 2 A SIP-3 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) Industrial R-78K-2.0
RECOM Power DC/DC-omvandlare – hålmontering 2A 18-36Vin 15Vout
Datablad
421På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 18 V 36 V 15 V 2 A SIP-3 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) Industrial R-78K-2.0
RECOM Power DC/DC-omvandlare – hålmontering 4.5-36Vin 3.3Vout 1A
Datablad
3 243På lager
5 461Förväntad 2026-06-12
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 3.3 V 1 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial R-78K-1.0
RECOM Power DC/DC-omvandlare – hålmontering 4.5-36Vin 3.3Vout 2A
Datablad
933På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 3.3 V 2 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial R-78K-2.0
RECOM Power DC/DC-omvandlare – hålmontering 2A 4.5-36Vin 3.3Vout
Datablad
345På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 3.3 V 2 A SIP-3 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) Industrial R-78K-2.0
RECOM Power DC/DC-omvandlare – hålmontering 2A 6.5-36Vin 5Vout
Datablad
3 701På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 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 R-78K-2.0
RECOM Power DC/DC-omvandlare – hålmontering 8-36Vin 6.5Vout 500mA
Datablad
750På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 8 V 36 V 6.5 V 500 mA SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial R-78K-0.5
RECOM Power DC/DC-omvandlare – hålmontering 12-36Vin 9Vout 1A
Datablad
772På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 12 V 36 V 9 V 1 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial R-78K-1.0
RECOM Power DC/DC-omvandlare – hålmontering 11-36Vin 9Vout 2A
Datablad
398På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 9 V 2 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial R-78K-2.0
RECOM Power DC/DC-omvandlare – hålmontering 2A 11-36Vin 9Vout
Datablad
785På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 11 V 36 V 9 V 2 A SIP-3 11.5 mm (0.453 in) 8.5 mm (0.335 in) 17.5 mm (0.689 in) Industrial R-78K-2.0
RECOM Power DC/DC-omvandlare – hålmontering 2A 4.5-36Vin 1.2Vout
Datablad
109På lager
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) 8.5 mm (0.335 in) 17.5 mm (0.689 in) Industrial R-78K-2.0
RECOM Power DC/DC-omvandlare – hålmontering 4.5-36Vin 1.5Vout 500mA
Datablad
101På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 1.5 V 500 mA SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial R-78K-0.5
RECOM Power DC/DC-omvandlare – hålmontering 4.5-36Vin 1.8Vout 500mA
Datablad
69På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 1.8 V 500 mA SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial R-78K-0.5
RECOM Power DC/DC-omvandlare – hålmontering 4.5-36Vin 1.8Vout 2A
Datablad
49På lager
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) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial R-78K-2.0
RECOM Power DC/DC-omvandlare – hålmontering 18-36Vin 15Vout 500mA
Datablad
266På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 4.5 V 36 V 15 V 500 mA SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial R-78K-0.5
RECOM Power DC/DC-omvandlare – hålmontering 18-36Vin 15Vout 1A
Datablad
453På lager
Min.: 1
Multipla: 1

Non-Isolated 1 Output 18 V 36 V 15 V 1 A SIP-3 11.5 mm (0.453 in) 7.55 mm (0.297 in) 10.2 mm (0.402 in) Industrial R-78K-1.0
RECOM Power DC/DC-omvandlare – hålmontering 18-36Vin 15Vout 2A
Datablad
195På 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 R-78K-2.0