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參數資料
| 型號： | FAN8005D2 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 光電元器件 |
| 英文描述： | Advanced 3-CH Motor Driver(高級的三通道電機驅動器) |
| 中文描述： | CD MOTOR DRIVER, PDSO28 |
| 封裝： | 0.300 INCH, SSOPH-28 |
| 文件頁數： | 9/17頁 |
| 文件大小： | 313K |
| 代理商： | FAN8005D2 |
FAN8005D2; ADVANCED
9
Application Information
1. REFERENCE INPUT & POWER SAVE FUNCTION
Pin 1 (REF) is a reference input pin.
Reference input
The applied voltage at the reference input pin must be between 1.5V and 3.5V, when V
CC
=5V.
Power save input
The following input conditions must be satisfied for the power save function.
2. PROTECTION FUNCTION
Thermal shutdown (TSD)
If the chip temperature rises above 175
°
C, the thermal shutdown (TSD) circuit is activated and the output circuit is in the
mute state, that is off state. The TSD circuit has a temperature hysteresis of 25
°
C.
3. REGULATOR & RESET FUNCTION
The regulator configuration with the external components is illustrated in figure 1.
The external circuit is composed of the KSB772 PNP transistor and a capacitor about 33
μ
F, and two feedback resistors R1,
R2.
The capacitor operates both as a ripple eliminator and as a compensator of the feedback loop.
The output voltage (REG OUT) is
When the voltage of pin18 (Vreset) is 0V, the regulator reset function is activated, and the output voltage (REG OUT)
becomes 0V. Otherwise, if the voltage of pin 18 is 5V, the regulator operates properly.
Power save on voltage
Power save off voltage
Below 0.5V
Above 2V
Power save function operation
Normal operation
Vout
1
R2
-------
+
2.5
×
=
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| FAN8005D2TF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Servo Motor Controller/Driver |
| FAN8006D3 | 功能描述:馬達/運動/點火控制器和驅動器 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 |
| FAN8006D3TF | 功能描述:馬達/運動/點火控制器和驅動器 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 |
| FAN8007D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Servo/Spindle Motor Controller/Driver |
| FAN8007DTF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Servo/Spindle Motor Controller/Driver |
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