NUD3124中文资料继电器驱动器，24 V数据手册ONSEMI规格书

描述 Description

This micro-integrated device provides a one component solution to switch inductive loads such as relays, solenoids, and small dc motors without the need for a free-wheeling diode. It accepts logic level inputs, thus allowing it to be driven by a large variety of devices including logic gates, inverters, and microcontrollers.

特性 Features

• Provides Robust Interface between D.C. Relay Coils and Sensitive Logic
• Capable of Driving Relay Coils Rated up to 150 mA at 12 Volts
• Replaces 3 or 4 Discrete Components for Lower Cost
• Internal Zener Eliminates Need for Free-Wheeling Diode
• Meets Load Dump and other Automotive Specs

应用 Application

• Drives Window, Latch, Door, Antenna Relays
• Automobiles
• Industrial Equipment