MC33812 - Multifunctional Ignition and Injector Driver

Freescale Semiconductor

The MC33812 by Freescale Semiconductor is a Multifunctional Ignition and Injector Driver. Below is the official datasheet preview.

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MC33812 Multifunctional Ignition and Injector Driver by Freescale Semiconductor - Datasheet Preview — Official preview page of the **MC33812** Multifunctional Ignition and Injector Driver datasheet (Freescale Semiconductor).

Datasheet Details

Part number	MC33812
Manufacturer	Freescale Semiconductor
File Size	473.45 KB
Description	Multifunctional Ignition and Injector Driver
Datasheet	MC33812-FreescaleSemiconductor.pdf
Additional preview pages of the MC33812 datasheet.

MC33812 Product details

Description

1 IGNOUTL Output 2 IGNOUTH Output 3 IGNSUP Input 4 IGNFB Input Ignition Output Low Ignition Output High Ignition Output Supply Feedback from Source Low side output to drive Gate/Base of IGBT/Bipolar Darlington High side output to drive Gate/Base of IGBT/Bipolar Darlington Tie to +5 V for Darlington, tie to the VPWR supply for IGBT output device Voltage feedback from source of Ignition driver transistor through 10:1 voltage divider 5 ISO9141 Input/Output ISO9141 K-Line Bidirectional The ISO91

Features

Designed to operate over the range of ~4.7 V ≤ VPWR ≤ 36 V.
Fuel Injector driver - Current Limit - 4.0 A Typical.
Ignition pre-driver can drive IGBT or Darlington bipolar junction EK Pb-FREE SUFFIX 98ASA10556D 32 Pin SOICW EP transistors.
Ignition pre-driver has independent high and low side outputs.

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Published: Sep 9, 2015 |