N78-2 2A Non-Isolated DC-DC Switching Regulators

MEAN WELL N78-2 2A Non-Isolated DC-DC Switching Regulators offer an efficiency of up to 96% and eliminate the need for additional heat sinking, simplifying heat management for system designers. These 2A devices are fully pin-compatible with the traditional TO-220-packaged 78xx and 79xx linear voltage regulators, facilitating direct replacement. The N78-2 series is especially well-suited for integration into a range of power supplies, electronic instruments, and distributed circuit systems. MEAN WELL N78-2 2A Non-Isolated DC-DC Switching Regulators feature a wide input range of up to 32V in a compact package with short-circuit, overload, and overtemperature protections. The N78-2 components are EAC/UKCA/CE safety approved and comply with BS EN/EN 55032 radiated Class B without additional components.

Resultados: 24
Seleccionar Imagen Número de referencia Fabr. Descripción Hoja de datos Disponibilidad Precio (EUR) Filtre los resultados de la tabla por precio unitario basándose en su cantidad. Cant. RoHS Modelo ECAD Aislamiento Número de salidas Energía de salida Tensión de entrada, nominal Voltaje de entrada - Mín Voltaje de entrada - Máx Tensión de salida (canal 1) Corriente de salida (canal 1) Tensión de salida (canal 2) Corriente de salida (canal 2) Longitud Anchura Altura Industria Serie
MEAN WELL Convertidores DC/DC para montaje pasante 4.5-28Vin 1.8Vout 2A 3 Pin Vert Switching Regulator 45En existencias
Mín.: 1
Múlt.: 1

Non-Isolated 1 Output 3.6 W to 30 W 12 V, 24 V 4.5 V 28 V 1.8 V 2 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 4.5-28Vin 1.8Vout 2A 3 Pin Horizontal Switching Regulator 98En existencias
Mín.: 1
Múlt.: 1

Non-Isolated 1 Output 3.6 W to 30 W 12 V, 24 V 4.5 V 28 V 1.8 V 2 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 4.5-28Vin 1.8Vout 2A with Wires Switching Regulator 61En existencias
Mín.: 1
Múlt.: 1

Non-Isolated 1 Output 3.6 W to 30 W 12 V, 24 V 4.5 V 28 V 1.8 V 2 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 4.5-32Vin 2.5Vout 2A 3 Pin Horizontal Switching Regulator 140En existencias
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 4.5 V 32 V 2.5 V 2 A - 2.5 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 4.5-32Vin 2.5Vout 2A with Wires Switching Regulator 80En existencias
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 4.5 V 32 V 2.5 V 2 A - 2.5 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 6-32Vin 3.3Vout 2A 3 Pin Vert Switching Regulator 79En existencias
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 6 V 32 V 3.3 V 2 A - 3.3 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 6-32Vin 3.3Vout 2A 3 Pin Horizontal Switching Regulator 89En existencias
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 6 V 32 V 3.3 V 2 A - 3.3 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 6-32Vin 3.3Vout 2A with Wires Switching Regulator 41En existencias
15Fecha prevista: 27/02/2026
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 6 V 32 V 3.3 V 2 A - 3.3 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 8-32Vin 5Vout 2A 3 Pin Vert Switching Regulator 46En existencias
336Fecha prevista: 04/03/2026
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 8 V 32 V 5 V 2 A - 5 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 8-32Vin 5Vout 2A 3 Pin Horizontal Switching Regulator 150En existencias
84Fecha prevista: 23/03/2026
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 8 V 32 V 5 V 2 A - 5 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 10-32Vin 6.5Vout 2A 3 Pin Vert Switching Regulator 39En existencias
42Fecha prevista: 13/05/2026
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 10 V 32 V 6.5 V 2 A - 6.5 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 10-32Vin 6.5Vout 2A with Wires Switching Regulator 39En existencias
25Fecha prevista: 27/03/2026
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 10 V 32 V 6.5 V 2 A - 6.5 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 13-32Vin 9Vout 2A 3 Pin Horizontal Switching Regulator 75En existencias
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 13 V 32 V 9 V 2 A - 9 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 13-32Vin 9Vout 2A with Wires Switching Regulator 33En existencias
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 13 V 32 V 9 V 2 A - 9 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 16-32Vin 12Vout 2A 3 Pin Horizontal Switching Regulator 42En existencias
84Fecha prevista: 04/03/2026
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 16 V 32 V 12 V 2 A - 12 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 4.5-32Vin 2.5Vout 2A 3 Pin Vert Switching Regulator 27En existencias
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 4.5 V 32 V 2.5 V 2 A - 2.5 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 10-32Vin 6.5Vout 2A 3 Pin Horizontal Switching Regulator 23En existencias
90Pedido
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 10 V 32 V 6.5 V 2 A - 6.5 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 16-32Vin 12Vout 2A 3 Pin Vert Switching Regulator 16En existencias
125Pedido
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 16 V 32 V 12 V 2 A - 12 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 8-32Vin 5Vout 2A with Wires Switching Regulator
273Pedido
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 8 V 32 V 5 V 2 A - 5 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 13-32Vin 9Vout 2A 3 Pin Vert Switching Regulator
69Fecha prevista: 05/05/2026
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 13 V 32 V 9 V 2 A - 9 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 16-32Vin 12Vout 2A with Wires Switching Regulator
200Pedido
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 16 V 32 V 12 V 2 A - 12 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 18-30Vin 15Vout 2A 3 Pin Vert Switching Regulator
75Pedido
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 18 V 30 V 15 V 2 A - 15 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 18-30Vin 15Vout 2A 3 Pin Horizontal Switching Regulator
175Pedido
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 18 V 30 V 15 V 2 A - 15 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2
MEAN WELL Convertidores DC/DC para montaje pasante 18-30Vin 15Vout 2A with Wires Switching Regulator
60Fecha prevista: 31/03/2026
Mín.: 1
Múlt.: 1

Non-Isolated 2 Output 3.6 W to 30 W 12 V, 24 V 18 V 30 V 15 V 2 A - 15 V 1 A 17.5 mm (0.689 in) 11.5 mm (0.453 in) 9 mm (0.354 in) Industrial N78-2