TB6571FG(O,EL) Toshiba, TB6571FG(O,EL) Datasheet - Page 17

• Manufacturer Part Number: TB6571FG(O,EL)
• Description: IC DC MOTOR CTRLR BRUSHLSS 52QFP
• Manufacturer: Toshiba

Specifications of TB6571FG(O,EL)

• Applications: DC Motor Controller, Brushless (BLDC), 3 Phase
• Number Of Outputs: 1
• Voltage - Supply: 10 V ~ 28 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 52-QFP
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: TB6571FGTR

VM power supply
Vref power
supply (+5 V)
V
supply (+5 V)
V1 power
supply (+8 V)
Internal reference
clock fx2
Output charge
pump voltage
External reference
clock fref
System clock fx1
(fref multiplied)
DD
Operation sequence
power
START signal
START 信号
BRAKE signal
Ｌ
H
L
BRAKE 信号
H or L
Ｈ
Ｌ
Stop
PLL lockup time
Rotate
Brake
Mode
Stop
Rotate
Turn all lower external FETs on.
17
Turn all external FETs off.
Description
Energize
Brake
Rotate
TB6571FG
2005-04-15