VB125ASPTR-E

Obsolete
Design Win

High Voltage Ignition Coil Driver Power I.C.

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Product overview

Description

The VB125ASPTR-E is a high voltage power integrated circuit made using the STMicroelectronics™ VIPower™ M1-2 technology, with vertical current flow power darlington and logic level compatible driving circuit.

The VB125ASPTR-E can be directly biased by using the 12 V battery voltage, thus avoiding to use a low voltage regulator. It has built-in protection circuit for coil current limiting and collector voltage clamping. It is suitable as smart, high voltage, high current interface in advanced electronic ignition system.

  • All features

    • ECOPACK®: lead free and RoHS compliant
    • Automotive Grade: compliance with AEC guidelines
    • Primary coil voltage internally set
    • Coil current limit internally set
    • Logic level compatible input
    • Battery operation
    • Single flag-on coil current
    • Temperature compensated high voltage clamp

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STMicroelectronics - VB125ASPTR-E

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