Intelligent quad (2 x 5A / 2 x 2.5A) low-side switch
L9352B
Intelligent quad (2 x 5A / 2 x 2.5A) low-side switch
Features
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Quad low-side swit...
Description
L9352B
Intelligent quad (2 x 5A / 2 x 2.5A) low-side switch
Features
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
Quad low-side switch 2 x 5 A designed as conventional switch 2 x 2.5 A designed as switched currentregulator Low ON-resistance 4 x 0.2 Ω (typ.) PowerSO-36 - package with integrated cooling area Integrated free-wheeling and clamping Zdiodes Output slope control Short circuit protection Selective overtemperature shutdown Open load detection Ground and supply loss detection External clock control Recirculation control Regulator drift detection Regulator error control Status monitoring Device summary
Order code L9352B-LF L9352B-TR-LF Package(1) PowerSO-36 PowerSO-36 Packing Tray Tape and reel
PowerSO-36
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status push-pull stages Electrostatic discharge (ESD) protection
Description
The L9352B is an integrated quad low-side power switch to drive inductive loads like valves used in ABS systems. Two of the four channels are current regulators with current range from 0 mA to 2.25 A. All channels are protected against fail functions. They are monitored by a status output.
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Table 1.
1. ECOPACK® package (see Section 6: Package information).
September 2008
Rev 6
1/27
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Datasheet pdf - http://www.DataSheet4U.co.kr/
Contents
L9352B
Contents
1 2 3 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Pins description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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