Datasheet4U Logo Datasheet4U.com

VB027SP Datasheet HIGH VOLTAGE IGNITION COIL DRIVER POWER IC

Manufacturer: STMicroelectronics

General Description

The VB027SP is a high voltage power integrated circuit made using the 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 10 1 PowerSO-10™ voltage, high current interface in advanced electronic ignition system.

BLOCK DIAGRAM Vd HVC INPUT DRIVER OVERTEMP.

Overview

® VB027SP HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C.

TYPE VB027SP s s Vcl 300V Icl 9A Id(on) 130mA PRIMARY COIL VOLTAGE INTERNALLY SET COIL CURRENT LIMIT INTERNALLY SET s LOGIC LEVEL COMPATIBLE INPUT s DRIVING CURRENT.