Datasheet

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PWP PACKAGE
(TOP VIEW)
NC
VREG
VCP
GND
CP2
CP1
OUT-
VBB
nFAULT
MODE
PHASE
GND
nSLEEP
ENABLE
OUT+
SENSE
DRV8800
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PWP PACKAGE
(TOP VIEW)
MODE 2
VPROPI
VCP
GND
CP2
CP1
OUT-
VBB
nFAULT
MODE 1
PHASE
GND
nSLEEP
ENABLE
OUT+
SENSE
DRV8801
NC – Donotconnect
DRV8800
DRV8801
www.ti.com SLVS855I –JULY 2008–REVISED JANUARY 2014
TERMINAL FUNCTIONS
TERMINAL
NAME DESCRIPTION
NO.
DRV8800 DRV8801
1 nFAULT nFAULT Fault open-drain output
2 MODE MODE 1 Mode logic input
3 PHASE PHASE Logic input for direction control
4 GND GND Ground
5 nSLEEP nSLEEP Sleep logic input
6 ENABLE ENABLE Enable logic input
7 OUT+ OUT+ DMOS full-bridge output positive
8 SENSE SENSE Sense power return
9 VBB VBB Load supply voltage
10 OUT- OUT- DMOS full-bridge output negative
11 CP1 CP1 Charge-pump capacitor 1
12 CP2 CP2 Charge-pump capacitor 2
13 GND GND Ground
14 VCP VCP Reservoir capacitor
15 VREG VPROPI Regulated voltage (DRV8800), Winding current proportional voltage output (DRV8801)
16 NC MODE 2 No connect (DRV8800), Mode 2 logic input (DRV8801)
Thermal pad Thermal pad Exposed pad for thermal dissipation connect to GND pins
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