VB029SP - STMicroelectronics

VB029SP HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C.

The VB029, VB029SP, VB029(011Y) VB029(012Y) are 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 vol.

Features

rface in advanced electronic ignition system. V base HVC INPUT DRIVER OVERTEMP. PROTECTION DIAG 1 QUASI PROP. BASE CURRENT + RSENSE REFERENCE DIAG DIAG 2 + GND July 1999 1/10 VB029 / VB029SP / VB029(011Y) / VB029(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 7 230 10 -40 to 150 -55 to 150 Unit V A V mA V °C °C THERMAL DATA Symbol Rthj-case Rthj-amb Pa.