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參數資料
| 型號： | FAN8705 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | 5 Channel DSC Motor Driver |
| 中文描述： | DISK DRIVE MOTOR CONTROLLER, 0.8 A, QCC40 |
| 封裝： | MLP-40 |
| 文件頁數： | 21/24頁 |
| 文件大小： | 528K |
| 代理商： | FAN8705 |
21
www.fairchildsemi.com
FAN8705 Rev. 1.0.1
F
7. Short Circuit Protection
A short circuit can occur for many reasons , a short on the load, a mistake during the connection of the wires between the device and
the load, an accidental short between the wires and so on. The outputs are not protected against the short circuit and if a short
occurs, the big amount of current flowing through the outputs can destroy the device. To avoid this risk can be useful to add a circuitry
to protect the device. FAN8705 have two types of short circuit protection, output to output short and output to ground short.
8. Thermal Shutdown
Thermal Shutdown Circuit turns OFF all outputs when the junction temperature typically reaches 175
°
C. It is intended to protect the
device from failures due to excessive junction temperature
.
The Thermal Shutdown has the hysteresis of 25
°
C approximately.
相關PDF資料 |
PDF描述 |
|---|---|
| FAN8725 | Spindle Motor and 5-Channel Motor Driver(主軸電機和五通道電機驅動器) |
| FAN8727 | Spindle + 4-CH Motor Drive IC |
| FAN8728 | Spindle + 4-CH Input PWM Motor Drive IC |
| FAN8729 | Spindle+4-CH Motor Drive IC |
| FAN8729_NL | Spindle+4-CH Motor Drive IC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| FAN8725 | 功能描述:馬達/運動/點火控制器和驅動器 BTL Motor Drive IC 3Phase BLDCM+5CH 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 |
| FAN8727 | 功能描述:馬達/運動/點火控制器和驅動器 BTL Motor Drive IC 3Phase BLDCM+4CH 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 |
| FAN8727_04 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Spindle + 4-CH Motor Drive IC |
| FAN8727_NL | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Spindle + 4-CH Motor Drive IC |
| FAN8728 | 功能描述:馬達/運動/點火控制器和驅動器 BLDC+ 4Ch BTL Driver 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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