A3946 Half-Bridge Power MOSFET Controller
FEATURES AND BENEFITS
▪ On-chip charge pump for 7 V minimum input supply voltage
▪ High-current gate drive for driving a wide range of N‑channel MOSFETs
▪ Bootstrapped gate drive with top-off charge pump for 100% duty cycle
▪ Overtemperature protection ▪ Undervoltage protection ▪ –40°C to 135°C ambient operation
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