expected in automotive power supply systems such as current limit, short circuit protection, and thermal shutdown. In addition, the high switching frequency produces low .

that must operate with up to a 45 V input supply. Depending on the output load, it operates either as a PWM Buck Convert.

Pin No. Pin Name Description 1 VIN Input voltage from battery. Place an input filter capacitor in close proximity to this pin. 2 DRV Output voltage to provide a regulated voltage to the Power Switch gate driver. 3 RSTB Reset function. Ope.

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