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參數資料
| 型號： | TB6551FAG |
| 元件分類： | 運動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, PDSO24 |
| 封裝： | 0.300 INCH, 1 MM PITCH, PLASTIC, SSOP-24 |
| 文件頁數： | 7/20頁 |
| 文件大?。?/td> | 284K |
| 代理商： | TB6551FAG |
TB6551FG/FAG
2008-12-24
15
Operating Waveform When Driven by Sine-Wave PWM (CW/CCW = Low, OS = High)
When the motor is driven by a sine wave, the motor is accelerated or decelerated according to the On duty
of TONU when the amplitude of the modulation symbol changes by voltage Ve (see the diagram of output
On duty on page 11):
Triangular wave frequency
= carrier frequency = fosc/252 (Hz).
Note: The motor is driven by a sine wave if REV = Low, i.e., if the Hall signals at start-up are 5 Hz (fosc = 4 MHz) or
higher and the motor is rotating in the same direction as that of the TB6551FG/FAG setting.
Generation inside of IC
Phase V
Phase U
Phase W
Modulation signal
Triangular wave (carrier frequency)
VUV
(U-V)
VVW
(V-W)
VWU
(W-U)
Inter-line voltage
Output waveform
U
X
V
Y
W
Z
相關PDF資料 |
PDF描述 |
|---|---|
| TB6552FL | BRUSH DC MOTOR CONTROLLER, 1 A, PQCC24 |
| TB6552FN | BRUSH DC MOTOR CONTROLLER, 1 A, PDSO16 |
| TB6559FG | BRUSH DC MOTOR CONTROLLER, 2.5 A, PDSO16 |
| TB6560AFG | STEPPER MOTOR CONTROLLER, 2.5 A, PQFP64 |
| TB6560AHQ | STEPPER MOTOR CONTROLLER, 3.5 A, PZFM25 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TB6551FAG(O,EL,DRY | 功能描述:馬達/運動/點火控制器和驅動器 3-Phase Full-Wave PWM 6V to 10V 2.6us RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| TB6551FG | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller |
| TB6551FG(0,EL,DRY) | 制造商:Toshiba America Electronic Components 功能描述:IC MOTOR CONTROLLER PAR 24SSOP |
| TB6551FG(EL,DRY) | 功能描述:馬達/運動/點火控制器和驅動器 Brushless DC Motor Controller RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| TB6551FG(O,EL,DRY) | 功能描述:馬達/運動/點火控制器和驅動器 3-Phase Full-Wave Sine-Wave PWM 12V RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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