DRV8839_15 Datasheet, PDF (9/19 Pages) Texas Instruments – LOW VOLTAGE DUAL ½-H-BRIDGE DRIVER IC

DRV8839
www.ti.com
SLVSBN4A – JANUARY 2013 – REVISED JANUARY 2014
Two DC motors may be connected to the DRV8839. In this mode, it is not possible to reverse the direction of the
motors; they will turn only in one direction. The connections are shown below:
OUT1
DCM
OUT2
DCM
Figure 2. Dual DC Motor Connection
Motor operation is controlled as follows:
ENx
INx
0
X
1
0
1
1
OUTx
Z
L
H
MOTOR OPERATION
Off (coast)
Brake
Forward
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