VB029

<h5 “=””>Description

High Voltage Ignition Coil Driver The VB029SP, is a high voltage power integrated circuit designed in STMicroelectronics VIPower technology, with vertical current flow power darlington and logic level compatible driving circuit. Built-in protection circuit for coil current limiting and collector voltage clamping allows the device to be used as smart, high voltage, high current interface in advanced electronic ignition system. Features: Primary Coil Voltage Internally Set Coil Current Limit Internally Set Logic Level Compatible Input Driving Current Quasi Proportional To Collector Current Double Flag-on Coil Current Darlington Base Accessible