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.

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