TB6572AFG*** Toshiba, TB6572AFG*** Datasheet - Page 9

• Manufacturer Part Number: TB6572AFG***
• Manufacturer: Toshiba

Specifications of TB6572AFG***

• Function: Controller
• Vopmax (vm*): 17V (30V)
• Io (lpeak): 20mA
• Sinusoidal Current Wave: yes
• Sensor-less: no
• Speed Feedback Loop: yes
• Package: QFP52
• Rohs Compatible†: yes

Position
detection
(Hall amplifier
Energization
signal output
when driven
with square
wave
Modulation
waveform when
driven with sine
wave (inside IC)
Position
detection
(Hall amplifier
Energization
signal output
when driven
with square
wave
Modulation
waveform when
driven with sine
wave (inside IC)
output)
output)
* HA, HB, HC: Hall amplifier outputs
Timing Charts
Timing charts may be simplified for explanatory purposes.
LC (U)
LC (U)
LB (U)
LB (U)
LA (U)
LC (L)
LA (U)
LC (L)
LB (L)
LB (L)
LA (L)
LA (L)
HC
HC
HA
HB
HA
HB
S
S
S
S
S
S
A
B
C
A
B
C
9
Forward rotation
Reverse rotation
TB6572AFG
2008-1-21