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| BD62011AFS Datasheet, PDF (7/24 Pages) Rohm – 3-Phase Brushless Fan Motor Controller | |||
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BD62011AFS
Datasheet
ï Timing Charts (CCW)
Hall signals
HALL U
HALL V
HALL W
Spin up (Hall period < 5Hz)
UH
PWM
PWM
PWM
PWM
VHPWM
PWM
PWM
PWM
PWM
WH
PWM
PWM
PWM
PWM
UL
PWM
PWM
PWM
PWM
VLPWM
PWM
PWM
PWM
PWM
WL
PWM
PWM
PWM
PWM
CCW direction (lead=0deg)
UH
VH
WH
UL
VL
WL
CCW direction (lead=30deg)
UH
VH
WH
UL
VL
WL
FG output (FGS=H)
FG
Figure 8. BD62011AFS (Counter clockwise) timing charts
http://www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
TSZ22111 · 15 · 001
7/20
TSZ02201-0828ABB00310-1-2
03.JUN.2016 Rev.002
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