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TC647EOA中文資料
TC647EOA數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The TC647 is a switch mode, fan speed controller for use with brushless DC fans. Temperature proportional speed control is accomplished using pulse width modulation (PWM). A thermistor (or other voltage output temperature sensor) connected to VIN furnishes the required control voltage of 1.25V to 2.65V (typical) for 0 to 100 PWM duty cycle. Minimum fan speed is set by a simple resistor divider on the VMIN input. An integrated Start-up Timer ensures reliable motor startup at turn-on, coming out of shutdown mode or following a transient fault. A logic low applied to VMIN (Pin 3) causes fan shutdown.
Features
? Temperature Proportional Fan Speed for Acoustic Control and Longer Fan Life
? Efficient PWM Fan Drive
? 3.0V to 5.5V Supply Range:
- Fan Voltage Independent of TC647 Supply Voltage
- Supports any Fan Voltage
? FanSense? Technology Fault Detection Circuits Protect Against Fan Failure and Aid System Testing
? Shutdown Mode for Green Systems
? Supports Low Cost NTC/PTC Thermistors
? Space Saving 8-Pin MSOP Package
Applications
? Power Supplies
? Personal Computers
? File Servers
? Telecom Equipment
? UPSs, Power Amps
? General Purpose Fan Speed Control
TC647EOA產(chǎn)品屬性
- 類型
描述
- 型號
TC647EOA
- 功能描述
馬達/運動/點火控制器和驅(qū)動器 w/Fault Dtct
- RoHS
否
- 制造商
STMicroelectronics
- 產(chǎn)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(fēng)格
SMD/SMT
- 封裝/箱體
HTSSOP-28
- 封裝
Tube
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
25+ |
8-SOIC |
32360 |
MICROCHIP/微芯全新特價TC647EOA即刻詢購立享優(yōu)惠#長期有貨 |
|||
MICROCHIP(美國微芯) |
24+ |
SOP-8 |
3233 |
深耕行業(yè)12年,可提供技術(shù)支持。 |
|||
MICROCHIP |
2016+ |
SOP8 |
2837 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
|||
MICROCHIP |
17+ |
sopdip |
6200 |
100%原裝正品現(xiàn)貨 |
|||
MICROCHIP |
16+ |
SOP8 |
8000 |
原裝現(xiàn)貨請來電咨詢 |
|||
MICROCHIP |
24+ |
sopdip |
10800 |
||||
Microchip |
1728+ |
? |
11520 |
只做原裝進口,假一罰十 |
|||
MICROCHIP |
24+ |
SOP8 |
90000 |
一級代理商進口原裝現(xiàn)貨、假一罰十價格合理 |
|||
MICROCHIP |
24+ |
SOP8 |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
|||
MICROCHIP |
20+ |
SOP-8 |
400 |
就找我吧!--邀您體驗愉快問購元件! |
TC647EOA 價格
參考價格：￥7.3625
TC647EOA 資料下載更多...
TC647EOA 芯片相關(guān)型號
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- PIC16C711-04I/P
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- PIC16CE624T-20E/SO
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- TC642VPA
- TC647VOA
- TC648EOA
- TC649
- TC651AAVUA
- TC655
- TC665
- TC670
MICROCHIP相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Microchip Technology 微芯科技股份有限公司
中文資料: 155342條
微芯科技股份有限公司（英語：MicrochipTechnologyInc.，英文簡寫：Microchip），是一個美國微控制器、內(nèi)存與類比半導(dǎo)體制造商。它的產(chǎn)品包含微控制器（PIC微控制器、dsPIC/PIC24、PIC32）、序列式EEPROM、序列式SRAM、KEELOQ組件、無線電頻率（RF）組件、熱組件、功率與電池管理類比組件，也有線性、接口與混合信號組件。還有一些接口組件包含USB、ZigBee/MiWi，CANbus與Ethernet。公司總部位于亞利桑那州錢德勒，晶圓廠則分別位于亞利桑那州坦佩及奧勒岡州格雷斯罕。主要的競爭者有亞德諾半導(dǎo)體、愛特梅爾、飛思卡爾（分拆自摩托羅拉）、英
