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TC647BEPATR中文資料微芯科技數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
TC647BEPATR |
| 功能描述 | PWM Fan Speed Controllers With Minimum Fan Speed, Fan Restart and FanSense??Technology for Fault Detection |
| 文件大小 |
662.92 Kbytes |
| 頁(yè)面數(shù)量 |
34 頁(yè) |
| 生產(chǎn)廠商 | Microchip Technology |
| 企業(yè)簡(jiǎn)稱 |
Microchip【微芯科技】 |
| 中文名稱 | 微芯科技股份有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-4-10 17:39:00 |
| 人工找貨 | TC647BEPATR價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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Description
The TC642B/TC647B devices are new versions of the existing TC642/TC647 fan speed controllers. These devices are switch mode, fan speed controllers that incorporate a new fan auto-restart function. Temperature-proportional speed control is accomplished using pulse width modulation. A thermistor (or other voltage output temperature sensor) connected to the VIN input supplies the required control voltage of 1.20V to 2.60V (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 start-up 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 Noise Reduction and Longer Fan Life
? Efficient PWM Fan Drive
? 3.0V to 5.5V Supply Range:
- Fan Voltage Independent of TC642B/TC647B Supply Voltage
- Supports any Fan Voltage
? FanSense? Fault Detection Circuit Protects Against Fan Failure and Aids System Testing
? Shutdown Mode for Green Systems
? Supports Low Cost NTC/PTC Thermistors
? Over-Temperature Indication (TC642B only)
? Fan Auto-Restart
? Space-Saving 8-Pin MSOP Package
Applications
? Personal Computers & Servers
? LCD Projectors
? Datacom & Telecom Equipment
? Fan Trays
? File Servers
? General Purpose Fan Speed Control
產(chǎn)品屬性
- 型號(hào)：
TC647BEPATR
- 制造商：
MICROCHIP
- 制造商全稱：
Microchip Technology
- 功能描述：
PWM Fan Speed Controllers With Minimum Fan Speed, Fan Restart and FanSense⑩ Technology for Fault Detection
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Microchip(微芯) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
24+ |
MSOP8 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
MicrochipTechnology |
24+ |
8-MSOP |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車(chē)、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
MICROCHIP/微芯 |
25+ |
8-TSSOP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP |
24+ |
sopdip |
10800 |
詢價(jià) | |||
MICROCHIP/微芯 |
20+ |
原裝 |
65790 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
MICROCHIP/微芯 |
24+ |
8-TSSOP |
7671 |
原裝正品.優(yōu)勢(shì)專營(yíng) |
詢價(jià) | ||
MicrochipTechnology |
24+ |
原廠原裝 |
6000 |
進(jìn)口原裝正品假一賠十,貨期7-10天 |
詢價(jià) | ||
MICROCHIP |
17+ |
sopdip |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
Microchip |
22+ |
8MSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) |
