Freescale MC33814AE

小引擎10mA4.5V ~ 36V

Overview

The MC33814AE is a SMARTMOS Control IC for managing one and two-cylinder engines. With six drivers, three predrivers, a 5V regulator for the MCU, a protected external sensor supply and a high level of integration, the IC offers an ideal response to contemporary market requirements. The innovative VRS system optimizes noise immunity under cranking conditions. Diagnostic and protection features present on all outputs allow applications to operate with greater safety. Three configurable pre-drivers for IGBT or general purpose gate MOSFETs for ignition and O2 sensor (HEGO) heater - PWM, Overcurrent shutdown, Short-to-battery shutdown.

Features

Bulk Package
Mainly used in Small Engine applications
Operating temperature: -40°C~125°C
ANALOG CIRCUIT analog IC

Surface Mount Mounting Type

Applications

There are a lot of NXP USA Inc.
MC33814AEPower Management applications.

• Hand-Held Systems
• Space satellite point of load supply
• Communications payload
• Optical imaging payload
• Desktop PC
• Motherboard
• Standard notebook PC
• Chromebook
• WOA
• Docking station