L9779WD - Multifunction IC

STMicroelectronics

Datasheet Details

The L9779WD is an integrated circuit designed for automotive environment and implemented in BCD6S technology..

5 V logic regulator.
3.3 V logic regulator.
5 V tracking sensor supply.
Smart reset function.
Power latch with Secure Engine Off (SEO) functionality, to safely complete driver switch off procedure.
Flying wheel interface function (VRS) with adaptive time and amplitude control.
Protected low-side relay driver.
OUT13 to 18, MRD.
Protected low-side (injector drivers).
OUT1 to 4.
Protected low-side (high current).
OUT5, 6, 7.

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