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DRV3202-Q1 Datasheet, PDF (16/41 Pages) Texas Instruments – DRV3202-Q1 3-Phase Brushless Motor Driver
Not Recommended for New Designs
DRV3202-Q1
SLVSBJ4B – OCTOBER 2012 – REVISED JULY 2016
CTLUH
CTLVH
CTLWH
CTLUL
CTLVL
CTLWL
UH
VH
WH
UL
VL
WL
Th-ondly
80%
20%
Th-offdly
80%
20%
TI-offdly
Th-on(Th-ondly + Ton)
80%
20%
Th-off(Th-offdly + Toff)
80%
20%
TI-ondly
TI-off(TI-offdly + Toff)
TI-on(TI-ondly + Ton)
Figure 7. Delay Time from Input to Output
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GFB
GFB
Motor
Overcurrent
OVAD
OVCR
PreDRV
Enable
Disable
Figure 8. Motor Overcurrent Event
Enable
16
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