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参数资料
| 型号： | TA8420AF |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 2 A, PDSO10 |
| 封装： | 0.225 INCH, 1 MM PITCH, PLASTIC, SSOP-10 |
| 文件页数： | 7/12页 |
| 文件大小： | 368K |
| 代理商： | TA8420AF |
TA8420,21AF
2001-06-13
4
Fig.1 Automatic Self Rotation Recovery Circuit Operation
FG output (TA8420AF) and RD output (TA8421AF)
FG output terminal of pin (10) of TA8420AF outputs a rotation speed proportional FG signals with open
collector mode.
This FG signal duty and mode are all the same to output A (pin (2)).
RD output terminal of pin (10) of TA8421AF outputs a state signals (Rotate or Stop).
RD output becomes low (Actually VSAT (RD) level of 0.3 V Typ.) when the Motor in rotation state and generates
toff pulse when the rotation is locked (Refer to Fig.1).
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相关代理商/技术参数 |
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| TA8421AF | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:1 CHIP DC FAN MOTOR DRIVER |
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| TA8423F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:3 PHASE Bi-DIRECTIONAL HALL MOTOR DRIVER |
| TA8423P | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:3 PHASE Bi-DIRECTIONAL HALL MOTOR DRIVER |
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