DRV3203-Q1_15 Datasheet, PDF (32/37 Pages) Texas Instruments – Three-Phase Brushless Motor Driver

DRV3203-Q1
SLVSC09A – MAY 2013 – REVISED JUNE 2013
ITEMS
SPI format error
Table 14. Fault Detection (continued)
SPI FLTFLG
Pre Driver⁽¹⁾
FAULT ⁽²⁾
-
-
H
RES
H
Application Description
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Others
SPI serial out error bit
0.51Ö
VB
VCFB
1uF
PNP Tr
VCCB
GND
VCC
100uF 100nF
TEST
GND
ALV
VB
ALP
AREF
ALM
ALFB
Controller
CTLUH
CTLVH
CTLWH
CTLUL
CTLVL
CTLWL
UH
UHS
UL
DRV3203-Q1
PMV3
PMV2
PMV1
RES
PRN
FAULT
VH
VHS
VL
CS
SCK
DIN
DOUT
WH
WHS
WL
GND
VB
1uF
VDD
1uF 100nF
GND
GND
ENABLE
2.2uF
47nF
0Ö
100nF
47Ö
PDCPV
CPRD4
CPRD3
CPRD2
CPRD1
NGND
PGND
PHTM
PH1M
PH2M
PH3M
100nF 1uF
30KÖ
10nF
30KÖ
4.7pF
PGND
1KÖ
GND
1KÖ
VB
100uF
PGND
1mÖ
10Ö
10Ö
10Ö
10Ö
BLDC
Motor
10Ö
10Ö
100KÖ
15pF
100KÖ
15pF
100KÖ
15pF
100KÖ
15pF
PGND
30KÖ
10KÖ
10KÖ
10KÖ
10KÖ
10KÖ
10KÖ
10KÖ
GND
GND
32
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