98ASB42973B中文资料安森美半导体数据手册PDF规格书

This micro−integrated part provides a single component solution to

switch inductive loads such as relays, solenoids, and small DC motors

without the need of 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 V, 24 V or 48 V

• Replaces 3 or 4 Discrete Components for Lower Cost

• Internal Zener Eliminates Need for Free−Wheeling Diode

• Meets Load Dump and other Automotive Specs

• SZ Prefix for Automotive and Other Applications Requiring Unique

Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable

• These are Pb−Free Devices

Typical Applications

• Automotive and Industrial Environment

• Drives Window, Latch, Door, and Antenna Relays

Benefits

• Reduced PCB Space

• Standardized Driver for Wide Range of Relays

• Simplifies Circuit Design and PCB Layout

• Compliance with Automotive Specifications