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.

Resultados: 34
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Descripción Hoja de datos Disponibilidad Precio: (USD) Filtre los resultados en la tabla por precio unitario en función de su cantidad.
Cantidad RoHS Modelo ECAD Aislamiento
Número de salidas
Tensión de entrada, mín.
Tensión de entrada, máx.
Voltaje de salida-Canal 1
Corriente de salida-Canal 1
Paquete / Cubierta
Longitud
Ancho
Altura
Industria
Temperatura de trabajo máxima
Temperatura de trabajo mínima
Serie
RECOM Power Convertidores DC/DC: orificio pasante 4.5-36Vin 2.5Vout 1A
Hoja de datos
471En existencias
$5.08
$4.94
$4.88
$4.32
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 115 C - 40 C R-78K-1.0
RECOM Power Convertidores DC/DC: orificio pasante 4.5-36Vin 3.3Vout 500mA
Hoja de datos
13,640En existencias
$4.10
$3.95
$3.89
$3.48
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 115 C - 40 C R-78K-0.5
RECOM Power Convertidores DC/DC: orificio pasante 4.5-36Vin 3.3Vout 1A
Hoja de datos
7,289En existencias
$5.14
$4.97
$4.89
$4.54
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 115 C - 40 C R-78K-1.0
RECOM Power Convertidores DC/DC: orificio pasante 6.5-36Vin 5Vout 500mA
Hoja de datos
17,434En existencias
17,544Se espera el 12/10/2026
$4.10
$3.95
$3.89
$3.61
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 Convertidores DC/DC: orificio pasante 6.5-36Vin 5Vout 1A
Hoja de datos
16,160En existencias
$5.14
$4.97
$4.89
$4.45
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 115 C - 40 C R-78K-1.0
RECOM Power Convertidores DC/DC: orificio pasante 6.5-36Vin 5Vout 2A
Hoja de datos
4,425En existencias
$7.64
$7.42
$7.31
$6.90
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 Convertidores DC/DC: orificio pasante 2A 6.5-36Vin 5Vout
Hoja de datos
4,641En existencias
$7.64
$7.42
$7.31
$6.79
$6.75
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 Convertidores DC/DC: orificio pasante 15-36Vin 12Vout 500mA
Hoja de datos
4,074En existencias
$4.10
$3.95
$3.89
$3.56
$3.50
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 115 C - 40 C R-78K-0.5
RECOM Power Convertidores DC/DC: orificio pasante 15-36Vin 12Vout 1A
Hoja de datos
2,811En existencias
$5.14
$4.97
$4.89
$4.52
$4.42
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 115 C - 40 C R-78K-1.0
RECOM Power Convertidores DC/DC: orificio pasante 14-36Vin 12Vout 2A
Hoja de datos
1,533En existencias
946Se espera el 06/10/2026
$7.64
$7.42
$7.31
$6.54
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 115 C - 40 C R-78K-2.0
RECOM Power Convertidores DC/DC: orificio pasante 2A 14-36Vin 12Vout
Hoja de datos
1,142En existencias
$7.64
$7.42
$7.31
$6.53
$6.42
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 90 C - 40 C R-78K-2.0
RECOM Power Convertidores DC/DC: orificio pasante 2A 18-36Vin 15Vout
Hoja de datos
410En existencias
$7.64
$7.42
$7.31
$6.93
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 90 C - 40 C R-78K-2.0
RECOM Power Convertidores DC/DC: orificio pasante 4.5-36Vin 3.3Vout 2A
Hoja de datos
1,696En existencias
$7.87
$7.58
$7.46
$7.03
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 115 C - 40 C R-78K-2.0
RECOM Power Convertidores DC/DC: orificio pasante 2A 4.5-36Vin 3.3Vout
Hoja de datos
1,107En existencias
$7.64
$7.42
$7.31
$6.70
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 90 C - 40 C R-78K-2.0
RECOM Power Convertidores DC/DC: orificio pasante 8-36Vin 6.5Vout 500mA
Hoja de datos
735En existencias
2,752En pedido
$4.10
$3.95
$3.89
$3.69
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 115 C - 40 C R-78K-0.5
RECOM Power Convertidores DC/DC: orificio pasante 12-36Vin 9Vout 500mA
Hoja de datos
2,571En existencias
$4.10
$3.95
$3.89
$3.63
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 9 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 Convertidores DC/DC: orificio pasante 12-36Vin 9Vout 1A
Hoja de datos
832En existencias
$5.14
$4.97
$4.89
$4.51
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 115 C - 40 C R-78K-1.0
RECOM Power Convertidores DC/DC: orificio pasante 11-36Vin 9Vout 2A
Hoja de datos
317En existencias
$7.57
$7.42
$7.31
$6.73
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 115 C - 40 C R-78K-2.0
RECOM Power Convertidores DC/DC: orificio pasante 2A 11-36Vin 9Vout
Hoja de datos
724En existencias
$7.64
$7.42
$7.31
$7.02
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 90 C - 40 C R-78K-2.0
RECOM Power Convertidores DC/DC: orificio pasante 2A 4.5-36Vin 1.2Vout
Hoja de datos
94En existencias
$7.64
$7.42
$7.31
$6.93
$6.05
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 90 C - 40 C R-78K-2.0
RECOM Power Convertidores DC/DC: orificio pasante 4.5-36Vin 1.5Vout 500mA
Hoja de datos
173En existencias
$4.10
$3.95
$3.89
$3.77
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 115 C - 40 C R-78K-0.5
RECOM Power Convertidores DC/DC: orificio pasante 4.5-36Vin 1.8Vout 500mA
Hoja de datos
107En existencias
$4.10
$3.95
$3.89
$3.84
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 115 C - 40 C R-78K-0.5
RECOM Power Convertidores DC/DC: orificio pasante 4.5-36Vin 1.8Vout 1A
Hoja de datos
65En existencias
$5.14
$4.97
$4.89
$4.80
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 Convertidores DC/DC: orificio pasante 4.5-36Vin 1.8Vout 2A
Hoja de datos
45En existencias
$7.64
$7.42
$7.31
$6.98
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 115 C - 40 C R-78K-2.0
RECOM Power Convertidores DC/DC: orificio pasante 18-36Vin 15Vout 500mA
Hoja de datos
331En existencias
215Se espera el 25/09/2026
$4.10
$3.95
$3.89
$3.48
Ver
Min.: 1
Mult.: 1
Non-Isolated 1 Output 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 + 115 C - 40 C R-78K-0.5