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DRV8824-Q1_15 Datasheet, PDF (11/30 Pages) Texas Instruments – DRV8824-Q1 Automotive Motor Controller IC
www.ti.com
DRV8824-Q1
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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