TPIC9201PWP [Texas Instruments]

The device provides a regulated 5-V output with 200-mA load capability for powering microcontrollers and driving eight low-side switches. It features internal clamp circuits for inductive loads, current limiting, and thermal shutdown for protection. The serial interface controls all outputs, with one output having a dedicated enable pin. It includes zero-voltage detection for reducing in-rush current, programmable power-on reset delay, and deglitch timer. The device is designed for controlling relays, motors, LEDs, and buzzers in appliance applications.