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
Selecionar Imagem Número de peça Fabricante Descrição Ficha técnica Disponibilidade Preços (USD) Filtrar os resultados na tabela por preço unitário baseado na sua quantidade. Qtde RoHS Modelo ECAD Isolamento Número de saídas Potência de saída Tensão de entrada, Nominal Tensão de Entrada - Mínima Tensão de Entrada - Máxima Tensão de saída-canal 1 Corrente de saída-canal 1 Tensão de saída-canal 2 Corrente de saída-canal 2 Comprimento Largura Altura Indústria Série
MEAN WELL Conversores DC/DC - Furo Passante 4.5-28Vin 1.8Vout 2A 3 Pin Vert Switching Regulator 45Em estoque
Mín.: 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 Conversores DC/DC - Furo Passante 4.5-28Vin 1.8Vout 2A 3 Pin Horizontal Switching Regulator 98Em estoque
Mín.: 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 Conversores DC/DC - Furo Passante 4.5-28Vin 1.8Vout 2A with Wires Switching Regulator 61Em estoque
Mín.: 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 Conversores DC/DC - Furo Passante 4.5-32Vin 2.5Vout 2A 3 Pin Horizontal Switching Regulator 140Em estoque
Mín.: 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 Conversores DC/DC - Furo Passante 4.5-32Vin 2.5Vout 2A with Wires Switching Regulator 80Em estoque
Mín.: 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 Conversores DC/DC - Furo Passante 6-32Vin 3.3Vout 2A 3 Pin Vert Switching Regulator 79Em estoque
Mín.: 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 Conversores DC/DC - Furo Passante 6-32Vin 3.3Vout 2A 3 Pin Horizontal Switching Regulator 89Em estoque
Mín.: 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 Conversores DC/DC - Furo Passante 6-32Vin 3.3Vout 2A with Wires Switching Regulator 41Em estoque
15Esperado 27/02/2026
Mín.: 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 Conversores DC/DC - Furo Passante 8-32Vin 5Vout 2A 3 Pin Vert Switching Regulator 46Em estoque
336Esperado 04/03/2026
Mín.: 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 Conversores DC/DC - Furo Passante 8-32Vin 5Vout 2A 3 Pin Horizontal Switching Regulator 152Em estoque
84Esperado 23/03/2026
Mín.: 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 Conversores DC/DC - Furo Passante 10-32Vin 6.5Vout 2A 3 Pin Vert Switching Regulator 39Em estoque
42Esperado 13/05/2026
Mín.: 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 Conversores DC/DC - Furo Passante 10-32Vin 6.5Vout 2A with Wires Switching Regulator 39Em estoque
25Esperado 27/03/2026
Mín.: 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 Conversores DC/DC - Furo Passante 13-32Vin 9Vout 2A 3 Pin Horizontal Switching Regulator 75Em estoque
Mín.: 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 Conversores DC/DC - Furo Passante 13-32Vin 9Vout 2A with Wires Switching Regulator 33Em estoque
Mín.: 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 Conversores DC/DC - Furo Passante 16-32Vin 12Vout 2A 3 Pin Horizontal Switching Regulator 42Em estoque
84Esperado 04/03/2026
Mín.: 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 Conversores DC/DC - Furo Passante 4.5-32Vin 2.5Vout 2A 3 Pin Vert Switching Regulator 27Em estoque
Mín.: 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 Conversores DC/DC - Furo Passante 10-32Vin 6.5Vout 2A 3 Pin Horizontal Switching Regulator 3Em estoque
110No pedido
Mín.: 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 Conversores DC/DC - Furo Passante 16-32Vin 12Vout 2A 3 Pin Vert Switching Regulator 16Em estoque
125No pedido
Mín.: 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 Conversores DC/DC - Furo Passante 8-32Vin 5Vout 2A with Wires Switching Regulator
273No pedido
Mín.: 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 Conversores DC/DC - Furo Passante 13-32Vin 9Vout 2A 3 Pin Vert Switching Regulator
69Esperado 05/05/2026
Mín.: 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 Conversores DC/DC - Furo Passante 16-32Vin 12Vout 2A with Wires Switching Regulator
200No pedido
Mín.: 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 Conversores DC/DC - Furo Passante 18-30Vin 15Vout 2A 3 Pin Vert Switching Regulator
75No pedido
Mín.: 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 Conversores DC/DC - Furo Passante 18-30Vin 15Vout 2A 3 Pin Horizontal Switching Regulator
175No pedido
Mín.: 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 Conversores DC/DC - Furo Passante 18-30Vin 15Vout 2A with Wires Switching Regulator
60Esperado 31/03/2026
Mín.: 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