N7809-2C中文资料明纬电子数据手册PDF规格书

■ Features

• Compact size

• Pin-out compatible with LM78xx / LM79xx linear regulators

• High efficiency up to 96%, no heatsink required

• Wide input range up to 32V

• Support negative output

• Operating temperature range -40 ~ +85°C

• Comply to BS EN/EN55032 radiated Class B without additional components

• Protections: Short circuit / Overload I Over temperature

• Low ripple and noises

• 3 years warranty

■ Description

N78-2 series converters is high efficiency switching regulators can suit to replace LM78xx/LM79xx linear regulators and its pin-out can be compatible with LM78xx / LM79xx IC. One of the key features is the model can be chosen positive or negative output voltage according to the application. It also features high efficiency up to 96% meant low power loss, wide working temperature range of -40°C up to +85°C with no additional heat sink, compliance with EN55032 radiated Class B without external components, and so on.

■ Applications

• Voltage step down

• Power supplies

• Industrial PC

• Digital set-top boxes

• Data communications

• Microcontroller related applications

• Point of load regulator in distributed power system