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
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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
Potencia de salida
Tensión de entrada, nominal
Voltaje de entrada - Mín.
Voltaje de entrada - Máx.
Voltaje de salida-Canal 1
Corriente de salida-Canal 1
Voltaje de salida-Canal 2
Corriente de salida-Canal 2
Longitud
Ancho
Altura
Industria
Serie
MEAN WELL Convertidores DC/DC: orificio pasante 4.5-28Vin 1.8Vout 2A 3 Pin Vert Switching Regulator
Hoja de datos
45En existencias
Min.: 1
Mult.: 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: orificio pasante 4.5-28Vin 1.8Vout 2A 3 Pin Horizontal Switching Regulator
Hoja de datos
86En existencias
Min.: 1
Mult.: 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: orificio pasante 4.5-28Vin 1.8Vout 2A with Wires Switching Regulator
Hoja de datos
31En existencias
Min.: 1
Mult.: 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: orificio pasante 4.5-32Vin 2.5Vout 2A 3 Pin Horizontal Switching Regulator
Hoja de datos
140En existencias
Min.: 1
Mult.: 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: orificio pasante 4.5-32Vin 2.5Vout 2A with Wires Switching Regulator
Hoja de datos
66En existencias
Min.: 1
Mult.: 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: orificio pasante 6-32Vin 3.3Vout 2A 3 Pin Vert Switching Regulator
Hoja de datos
56En existencias
Min.: 1
Mult.: 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: orificio pasante 6-32Vin 3.3Vout 2A 3 Pin Horizontal Switching Regulator
Hoja de datos
79En existencias
Min.: 1
Mult.: 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: orificio pasante 6-32Vin 3.3Vout 2A with Wires Switching Regulator
Hoja de datos
39En existencias
Min.: 1
Mult.: 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: orificio pasante 8-32Vin 5Vout 2A 3 Pin Vert Switching Regulator
Hoja de datos
243En existencias
Min.: 1
Mult.: 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: orificio pasante 10-32Vin 6.5Vout 2A 3 Pin Vert Switching Regulator
Hoja de datos
41En existencias
42Se espera el 17/08/2026
Min.: 1
Mult.: 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: orificio pasante 10-32Vin 6.5Vout 2A 3 Pin Horizontal Switching Regulator
Hoja de datos
58En existencias
30Se espera el 28/07/2026
Min.: 1
Mult.: 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: orificio pasante 13-32Vin 9Vout 2A 3 Pin Vert Switching Regulator
Hoja de datos
69En existencias
25Se espera el 31/07/2026
Min.: 1
Mult.: 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: orificio pasante 13-32Vin 9Vout 2A 3 Pin Horizontal Switching Regulator
Hoja de datos
59En existencias
Min.: 1
Mult.: 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: orificio pasante 18-30Vin 15Vout 2A 3 Pin Horizontal Switching Regulator
Hoja de datos
163En existencias
Min.: 1
Mult.: 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: orificio pasante 4.5-32Vin 2.5Vout 2A 3 Pin Vert Switching Regulator
Hoja de datos
26En existencias
Min.: 1
Mult.: 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: orificio pasante 8-32Vin 5Vout 2A with Wires Switching Regulator
Hoja de datos
30En existencias
280En pedido
Min.: 1
Mult.: 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: orificio pasante 10-32Vin 6.5Vout 2A with Wires Switching Regulator
Hoja de datos
14En existencias
55Se espera el 08/09/2026
Min.: 1
Mult.: 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: orificio pasante 18-30Vin 15Vout 2A 3 Pin Vert Switching Regulator
Hoja de datos
2En existencias
160Se espera el 16/09/2026
Min.: 1
Mult.: 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: orificio pasante 8-32Vin 5Vout 2A 3 Pin Horizontal Switching Regulator
Hoja de datos
418Se espera el 17/08/2026
Min.: 1
Mult.: 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: orificio pasante 16-32Vin 12Vout 2A with Wires Switching Regulator
Hoja de datos
415En pedido
Min.: 1
Mult.: 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: orificio pasante 13-32Vin 9Vout 2A with Wires Switching Regulator
Hoja de datos
65Se espera el 31/07/2026
Min.: 1
Mult.: 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: orificio pasante 16-32Vin 12Vout 2A 3 Pin Vert Switching Regulator
Hoja de datos
192En pedido
Min.: 1
Mult.: 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: orificio pasante 16-32Vin 12Vout 2A 3 Pin Horizontal Switching Regulator
Hoja de datos
200En pedido
Min.: 1
Mult.: 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: orificio pasante 18-30Vin 15Vout 2A with Wires Switching Regulator
Hoja de datos
100En pedido
Min.: 1
Mult.: 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