Datasheet

DRV8824
SLVSA06G –OCTOBER 2009–REVISED AUGUST 2013 www.ti.com
FUNCTIONAL DESCRIPTION
PWM Motor Drivers
The DRV8824 contains two H-bridge motor drivers with current-control PWM circuitry. A block diagram of the
motor control circuitry is shown in Figure 2.
Figure 2. Motor Control Circuitry
Note that there are multiple VM motor power supply pins. All VM pins must be connected together to the motor
supply voltage.
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