DRV8850 Datasheet, PDF (2/22 Pages) Texas Instruments – Low-Voltage H-Bridge IC With LDO Voltage Regulator

DRV8850
SLVSCC0A – NOVEMBER 2013 – REVISED JANUARY 2014
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.
2.0 to
5.5 V _LDOEN
VCP
VCC
FUNCTIONAL BLOCK DIAGRAM
LDO
VCC
Regulator
VCC
Charge
Pump
Overvolt
Undervolt
LDOOUT
LDOOUT
LDOFB
VCC
VCC
Over-
Temp
Osc
VCC
Gate
Drive
OCP
ISEN
SR
OUT1
OUT1
OUT1
IN1H
IN1L
Logic
VCC
DCM
IN2H
IN2L
Gate
Drive
OCP
ISEN
OUT2
OUT2
OUT2
nSLEEP
VPROPI
GND GND GND GND PPAD
2
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