SZNUD3124 Datasheet - ON Semiconductor

SZNUD3124 Automotive Inductive Load Driver

DATA SHEET www.onsemi.com Automotive Inductive Load Driver NUD3124, SZNUD3124 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. 3 1 2 SOT 23 CASE 318 STYLE 21 6 1 SC 74 CASE 318F STYLE 7 .

SZNUD3124 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

* Mee

SZNUD3124-ONSemiconductor.pdf