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| DRV3204E-Q1 Datasheet, PDF (24/39 Pages) Texas Instruments – Three-Phase Brushless Motor Driver | |||
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DRV3204E-Q1
SLVSCB5A â OCTOBER 2013 â REVISED JANUARY 2013
Motor Current OVADth
OVAD
MTOC SPI Register Flag
tfiltMTOC
tfiltMTOC
www.ti.com
SPI Access
FAULT
read
write 1
to clear
Pre-Driver
Enable
Disable
Enable
(1) MCU must set the FLTCFG.FLGLATCH_EN bit to 1 to get the latch-type operation shown in Figure 17.
(2) When MTOC condition is detected, FAULT is asserted to low if FE_MTOC bit is 1.
(3) When MTOC condition is detected, Pre Driver is disabled if SE_MTOC is 1.
Figure 17. Motor Overcurrent Event
24
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