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參數資料
| 型號： | KA3025 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Spindle Motor and 5-Channel Motor Driver(主軸電機和五通道電機驅動器) |
| 中文描述： | 主軸電機和5通道馬達驅動器（主軸電機和五通道電機驅動器） |
| 文件頁數： | 1/21頁 |
| 文件大?。?/td> | 210K |
| 代理商： | KA3025 |
2000 Fairchild Semiconductor International
www.fairchildsemi.com
Rev. 1.0.0
March. 2000.
1
Features
Common
Built-in thermal shutdown circuit (TSD)
Built-in power save circuit
3 Independent voltage source
Corresponds to 3.3V or 5V DSP
Spindle
Built-in hall bias
Built-in FG signal output circuit
Built-in rotational direction detecting circuit
Built-in protection circuit for reverse rotation
Built-in short brake circuit
BTL (5-channel)
Built-in 5-CH balanced transformerless (BTL) driver
Built-in Level shift circuit
Independent voltage sources
VM2 = CH1,CH2 / VM3 = CH3, CH4 ,CH5
Description
The FAN8725 is a monolithic IC suitable for a 3-phase
BLDC spindle motor driver and 5-ch motor drivers which
drives the focus actuator, tracking actuator, loading motor,
stepping motor driver of the CD-media systems.
48-QFPH-1414
Typical Applications
Compact disk ROM (CD-ROM)
Compact disk RW (CD-RW)
Digital video disk ROM (DVD-ROM)
Digital video disk RAM (DVD-RAM)
Digital video disk Player (DVDP)
Other compact disk media
Ordering Information
Device
FAN8725
Package
48-QFPH-1414
Operating Temp.
35
°
C ~ +85
°
C
FAN8725 (KA3025)
Spindle Motor and 5-Channel Motor Driver
相關PDF資料 |
PDF描述 |
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| KA3030 | 6-Channel Motor Drive IC |
| KA3030D | 6-Channel Motor Drive IC |
| KA3030DTF | Tantalum Molded High Reliability Capacitor; Capacitance: .68uF; Voltage: 35V; Case Size: 3.5x2.8 mm; Packaging: Tape & Reel |
| KA3032 | 5-Channel Motor Drive IC |
| KA3037 | 7-CH Motor Driver(七通道電機驅動器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| KA3027D2 | 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 |
| KA3027D2TF | 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 |
| KA3030 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:6-Channel Motor Drive IC |
| KA3030D | 功能描述:馬達/運動/點火控制器和驅動器 Motor Driver 4Ch BTL+2Ch DC 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 |
| KA3030DTF | 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 |
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