DRV8824-Q1

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SLVSCH0 – APRIL 2014

8.3 Feature Description

8.3.1 PWM Motor Drivers

The DRV8824-Q1 contains two H-bridge motor drivers with current-control PWM circuitry. A block diagram of the

motor control circuitry is shown in Figure 6.

Figure 6. Motor Control Circuitry

Note that there are multiple VM motor power supply terminals. All VM terminals must be connected together to

the motor supply voltage.

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