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DRV8839 Datasheet, PDF (2/17 Pages) Texas Instruments – LOW VOLTAGE DUAL 1/2-H-BRIDGE DRIVER IC
DRV8839
SLVSBN4 – JANUARY 2013
1.8 to 11V
VM
VM
1.8 to 7V
VCC
VCC
Charge
Pump
IN1
EN1
IN2
EN2
nSLEEP
FUNCTIONAL BLOCK DIAGRAM
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VM
Gate
Drive
OCP
Logic
Gate
Drive
VM
OCP
OUT1
Drives DC motor or
1/2 Stepper
DCM
Step
Motor
OUT2
Over-
Temp
Osc
GND
2
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