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DRV8313EVM Datasheet, PDF (2/18 Pages) Texas Instruments – DRV8313 TRIPLE HALF-H-BRIDGE DRIVER IC
DRV8313
SLVSBA5A – OCTOBER 2012 – REVISED NOVEMBER 2012
www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
FUNCTIONAL BLOCK DIAGRAM
VM
10 μF
VM
VM
Internal
Int. VCC
Reference
VM
and
Regs
LS Gate
Drive
V3P3OUT
VM
Charge
Pump
Thermal
Shutdown
HS Gate
Drive
VM
IN1
EN1
Predriver
OCP
IN2
EN2
VM
IN3
EN3
Control
Logic
Predriver
OCP
RESET
SLEEP
FAULT
VM
Predriver
OCP
COMPO
COMPP
+
COMPN
GND1
GND2
GND3
CP 1
CP 2
VCP
0.01 μF
VM
0.1 μF
OUT1
PGND1
Optional
OUT2
PGND2
Optional
OUT3
PGND3
Optional
B0480-01
2
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