VB027 - STMicroelectronics

VB027 HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C.

The VB027, VB027(011Y), VB027(012Y) 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 voltage, .

Features

FLAG 1 QUASI PROP. BASE CURRENT + RSENSE FLAG FLAG 2 + REFERENCE GND June 1999 1/9 VB027 / VB027(011Y) / VB027(012Y) ABSOLUTE MAXIMUM RATING Symbol HVc IC Vd Id VIN Tj T stg Parameter Collector voltage Collector current Driving stage supply voltage Driving circuitry supply current Input voltage Junction operating temperature Storage temperature Value Internally limited Internally limited 7 200 10 -40 to 150 -55 to 150 Unit V A V mA V °C °C THERMAL DATA Symbol Rthj-case Rthj-amb Parameter Thermal resistance junction-case Thermal resistance junction-ambient (MAX) (MAX) Value 1.12 62..