MC33812 Datasheet (NXP) - Multifunctional Ignition and Injector Driver

MC33812, Multifunctional Ignition and Injector Driver

NXP Semiconductors Data sheet: Technical Data Multifunctional Ignition and Injector Driver Document Number: MC33812 Rev.

6.0, 4/2016 33812 The 33812 is an engine control analog power IC intended for motorcycle and other single/dual cylinder small engine control applications.

The IC consists of three integrated low-side drivers, one pre-driver, a +5.0 V, voltage pre-regulator, an MCU watchdog circuit, an ISO 9141 K-Line interface, and a parallel interface for MCU communication.

The three low-s

MC33812 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