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TB67B000HG

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P32
TB67B000HG
2013-5-9
22
Timing Chart 4: Output waveform of wide-angle commutation
(CW/CCW = Low, SS=High, LA = GND, Inverted hall signal inputs)
Note: The above timing chart is simplified to illustrate the function and behavior of the device.
The above U-phase waveform shows the behavior of the U-phase output signal when a resistor is connected
between the U and VM pins and also between the U pin and ground to obtain . Likewise, resistors are
connected to the V and W pins. indicates the high-impedance state.
V
W
HWM
HVP
HWP
HUP
HVM
HUM
(Inverted hall signal inputs)
V
SP
input voltage Carrier frequency
PWM generation
(IC internal)
Output waveform
U
GND
GND
GND
V
BB
V
BB
V
BB
V
BB
2
V
BB
2
V
BB
2
V
BB
2
V
BB
2
TB67B000HG
2013-5-9
23
Timing Chart 5: Output waveform of square-wave drive
(CW/CCW = High, LA = GND, Noninverted hall signal inputs)
Note: The above timing chart is simplified to illustrate the function and behavior of the device.
The above U-phase waveform shows the behavior of the U-phase output signal when a resistor is connected
between the U and VM pins and also between the U pin and ground to obtain . Likewise, resistors are
connected to the V and W pins. indicates the high-impedance state.
V
W
HWM
HVP
HWP
HUM
HVM
HUP
(Noninverted hall signal inputs)
V
SP
input voltage Carrier frequency
GND
GND
GND
V
BB
V
BB
V
BB
V
BB
2
V
BB
2
V
BB
2
PWM generation
(IC internal)
Output waveform
U
V
BB
2
V
BB
2
TB67B000HG
2013-5-9
24
Timing Chart 6: Output waveform of square-wave drive
(CW/CCW = High, LA = GND, Inverted hall signal inputs)
Note: The above timing chart is simplified to illustrate the function and behavior of the device.
The above U-phase waveform shows the behavior of the U-phase output signal when a resistor is connected
between the U and VM pins and also between the U pin and ground to obtain . Likewise, resistors are
connected to the V and W pins. indicates the high-impedance state.
HWM
HVP
HWP
HUP
HVM
HUM
(Inverted hall signal inputs)
V
W
V
SP
input voltage Carrier frequency
GND
GND
GND
V
BB
V
BB
V
BB
V
BB
2
V
BB
2
V
BB
2
PWM generation
(IC internal)
Output waveform
U
V
BB
2
V
BB
2
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P32

TB67B000HG

Mfr. #:
Buy TB67B000HG
Manufacturer:
Toshiba
Description:
Motor / Motion / Ignition Controllers & Drivers Brushed DC Motor Driver IC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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