In this application example, the
device is configured to drive a bidirectional current through a brushed DC motor using
an H-bridge configuration. The H-bridge polarity and duty cycle are controlled with a
PWM and IO resource from the external controller to the IN1 and IN2 pins. The current
limit threshold (I
TRIP) is generated with a resistor divider from the VREF
pin. The device is configured for the smart tune ripple control decay by tying the DECAY
pin to DVDD.