L9679P - Automotive advanced airbag

Datasheet Summary

Description

Features

AEC-Q100 qualified.
Boost regulator for energy reserve.
1.882 MHz operation, Iload = 55 mA max.
Output voltage user selectable, 23 V/ 33 V ±5%.
Capacitor value & ESR diagnostics.
Boost regulator for PSI-5 SYNC pulse.
1.882 MHz operation,.
Output voltage, 12 V/14.75 V, user configurable.
Buck regulator for remote sensor.
1.882 MHz operation.
Output voltage, 7.2 V/9 V ±4%, user configurable.
Buck regulator for.

STMicroelectronics

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Datasheet Details

Part number	L9679P
Manufacturer	STMicroelectronics
File Size	3.36 MB
Description	Automotive advanced airbag
Datasheet	L9679P Datasheet
Additional preview pages of the L9679P datasheet.

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Full PDF Text Transcription

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L9679P Automotive advanced airbag for mid/high end applications and cut-off battery IC Datasheet - production data GAPGPS02184 TQFP100 exposed pad down (14x14x1.0mm) Features  AEC-Q100 qualified  Boost regulator for energy reserve – 1.882 MHz operation, Iload = 55 mA max – Output voltage user selectable, 23 V/ 33 V ±5% – Capacitor value & ESR diagnostics  Boost regulator for PSI-5 SYNC pulse – 1.882 MHz operation, – Output voltage, 12 V/14.75 V, user configurable  Buck regulator for remote sensor – 1.882 MHz operation – Output voltage, 7.2 V/9 V ±4%, user configurable  Buck regulator for micro controller unit – 1.882 MHz operation – Output voltage user selectable, 3.3 V or 5.

Published: Aug 20, 2018 |