DRV3202-Q1 Datasheet, PDF (30/41 Pages) Texas Instruments – DRV3202-Q1 3-Phase Brushless Motor Driver

Not Recommended for New Designs
DRV3202-Q1
SLVSBJ4B – OCTOBER 2012 – REVISED JULY 2016
Feature Description (continued)
7.2.13 I/O
VCC
VDD
PSS1 CTLEN
VDD
PSS2 CTLUH
PSS3 CTLUL
PRN CTLVH
Level Shift
WDEN CTLVL
TEST1 CTLWH
Rd
TEST2 CTLWL
OVCR
CAN_TX
DIN
SCK
CS
VCC
VCC
VDD
Ru
Level Shift
Figure 29. Input Buffer 1 Block Diagram
V_DD
V_CC
V_CC
Level Shift
FAULT
CAN_RX
Figure 30. Output Buffer 1 Block Diagram
V_DD
V_CC
V_CC
Level Shift
EN
DOUT
Figure 31. Output Buffer 2 Block Diagram
V_DD
V_CC
Level Shift
V_CC
R_RES
V_CC
RES
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VDD
Figure 32. Output Buffer 3 Block Diagram
7.2.14 Error Detection
ITEMS
VB – Overvoltage
CP – Overvoltage
CP – Undervoltage
V_CC – Overvoltage
V_CC – Undervoltage
Table 1. Error Detection
SPI
–
–
Error Bit (CPLV)
Error Bit (VCO)
–
PRE-DRIVER
STOP
STOP
–
–
STOP
FAULT SIGNAL
L
L
L
L
L
RES
H
H
H
H
L
30
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