资 源 简 介
The 33812 is an engine control analog power IC intended formotorcycle and other single/dual cylinder small engine controlapplicaTIons. The IC consists of three integrated low side drivers, onepre-driver, a +5.0 V, voltage pre-regulator, an MCU watchdog circuit,an ISO 9141 K-Line interface, and a parallel interface for MCUcommunicaTIon. The three low side drivers are provided for driving afuel injector, a lamp or LED, and a relay or other load. The pre-driveris intended to drive either an Insulated Gate Bipolar Transistor (IGBT)or a bipolar Darlington transistor to control an igniTIon coil.
