MC33094数据手册恩XP中文资料规格书

描述 Description

Overview ****  NOT RECOMMENDED FOR NEW DESIGN  **** 
**** NO SUGGESTED REPLACEMENT  **** Designed for automotive ignition applications in 12 V systems, the MC33094DW provides outstanding control of the ignition coil when used with an appropriate NXP® Power Darlington Transistor. Engine control systems utilizing these devices for ignition coil control exhibit exceptional fuel efficiency and low exhaust emissions. The device is designed to be controlled from a single–ended Hall Sensor input. The circuit is built using high–density Integrated–Injection Logic (IIL) processing incorporating high current–gain PNP and NPN transistors. Not Recommended for New Designs
Archived content is no longer updated and is made available for historical reference only.

特性 Features

•External Capacitors Program the Devices Timing Characteristics
•Overvoltage Shutdown Protection
•Auto Start–Up Capability After Overvoltage Condition Ceases
•Allows for Push Start–Up in Automotive Applications
•Ignition Coil Current Limiting
•Ignition Coil Voltage Limiting
•Band Gap Reference for Enhanced Stability Over Temperature