DRV8860
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SLRS065A –SEPTEMBER 2013–REVISED NOVEMBER 2013
Example Output Configuration
8 ~38 V
OUT1
OUT2
OUT3
OUT4
GPIO
GPIO
GPIO
LATCH
CLK
DIN
GPIO
DOUT
Host Processor
DRV8860
OUT5
OUT6
OUT7
OUT8
GPIO
nFAULT
Example Configuration 1: DRV8860 Drives 8 Low Side Loads
8 ~38 V
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
GPIO
GPIO
GPIO
GPIO
LATCH
CLK
DIN
DOUT
Host Processor
DRV8860
GPIO
nFAULT
Example Configuration 2: DRV8860 Drives Multiple Low Side Loads With Parallel Configuration
8 ~38 V
8 ~38 V
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
GPIO
GPIO
GPIO
GPIO
LATCH
CLK
Stepper
8 ~38 V
8 ~38 V
DIN
DOUT
Host Processor
DRV8860
GPIO
nFAULT
Stepper
Example Configuration 3: DRV8860 Drives Two Unipolar Stepper Motors
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