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DRV8843PWP Datasheet(数据表) 4 Page - Texas Instruments

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部件型号  DRV8843PWP
说明  DUAL H-BRIDGE DRIVER IC
下载  19 Pages
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制造商  TI [Texas Instruments]
网页  http://www.ti.com
标志 

DRV8843PWP Datasheet(HTML) 4 Page - Texas Instruments

 
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GND
(PPAD)
GND
BI1
BI0
AI1
AI0
BIN2
BIN1
AIN1
AIN2
DECAY
nFAULT
nSLEEP
nRESET
V3P3OUT
BVREF
GND
VMB
AVREF
ISENB
BOUT1
AOUT2
BOUT2
AOUT1
ISENA
VCP
VMA
CP1
CP2
PWP PACKAGE
(TOP VIEW)
DRV8843
SLVSAS8A
– APRIL 2011 – REVISED MAY 2011
www.ti.com
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1) (2)
VALUE
UNIT
VMx
Power supply voltage range
–0.3 to 47
V
Digital pin voltage range
–0.5 to 7
V
VREF
Input voltage
–0.3 to 4
V
ISENSEx pin voltage
–0.3 to 0.8
V
Peak motor drive output current, t
< 1 μS
Internally limited
A
Continuous motor drive output current(3)
2.5
A
Continuous total power dissipation
See Dissipation Ratings table
TJ
Operating virtual junction temperature range
–40 to 150
°C
TA
Operating ambient temperature range
–40 to 85
°C
Tstg
Storage temperature range
–60 to 150
°C
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute
–maximum–rated conditions for extended periods may affect device reliability.
(2)
All voltage values are with respect to network ground terminal.
(3)
Power dissipation and thermal limits must be observed.
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Copyright
© 2011, Texas Instruments Incorporated
Product Folder Link(s): DRV8843




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