DRV8860 Datasheet, PDF (2/31 Pages) Texas Instruments – 8 Channel Serial Interface Low-Side Driver

DRV8860
SLRS065A – SEPTEMBER 2013 – REVISED NOVEMBER 2013
www.ti.com
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
Functional Block Diagram
8 ~38 V
10 µF
VM
VM
0.1µF
ENABLE
nFAULT
LATCH
CLK
DIN
DOUT
4.5 V
Internal Reference
Regulators
UVLO
Control Logic
and Registers
Temperature
Sensor and
Thermal
Shutdown
PWM
logic
Serial
Interface
VM
Gate Drive,
OCP,
OL
VM
Gate Drive,
OCP,
OL
VM
Gate Drive,
OCP,
OL
VM
Gate Drive,
OCP,
OL
VM
Gate Drive,
OCP,
OL
VM
Gate Drive,
OCP,
OL
VM
Gate Drive,
OCP,
OL
VM
Gate Drive,
OCP,
OL
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
8 ~38 V
GND
2
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