製品概要
概要
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.
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特徴
- 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