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參數資料
| 型號： | FAN8400D |
| 廠商： | Fairchild Semiconductor Corporation |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 3-Phase BLDC Motor Driver with PLL |
| 中文描述： | 三相無刷直流電動機驅動器，鎖相環 |
| 文件頁數： | 10/14頁 |
| 文件大小： | 67K |
| 代理商： | FAN8400D |
FAN8400D (FAN8400BD3)
10
5. FG AMP & FG Schmidt Comparator Block
This block measures of motor rotation speed and controls motor speed.
It is determined FG AMP gain and filter by external component.
FG schmidt block change sine wave form to square wave form
6. Error AMP Block
It composes of dumping filter and ripple filter by external component.
It determines output amplitude of error AMP by width error pulse.
It is determined output current by output amplitude of error AMP.
Bidirectional torque control
7. Regulator Block
Power supply of control circuits in inside.
Band gap reference circuits.
8. Lock Detector
It is low when FG frequency reaches capture range of clock frequency.
Open correct
9. FG Pulse Output
Monitoring pin for motor rotative speed
Open correct
10. Stop And Start
Stop mode: Open or high voltage
Start mode: Low voltage
V
DZ
Reverse
Direction
Forward
Direction
V
RF
V
EO
V
REG
/2
相關PDF資料 |
PDF描述 |
|---|---|
| FAN8400BD3TF | MOTOR CONTROLLER |
| FAN8402D | 3-Phase BLDC Motor Driver(三相無刷直流電機驅動器) |
| FAN8403D3TF | 3-Phase BLDC Motor Driver with PLL |
| FAN8403D3 | 3-Phase BLDC Motor Driver with PLL |
| FAN8404D | 2 Phase Half Wave BLDC Motor Driver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| FAN8400D3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC Motor Controller/Driver |
| FAN8400D3TF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC Motor Controller/Driver |
| FAN8402D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC Motor Controller/Driver |
| FAN8402DTF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC Motor Controller/Driver |
| FAN8403D3 | 功能描述:馬達/運動/點火控制器和驅動器 Motor Driver PLL 3-Phase BLDC 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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