TC642EPA中文资料微芯科技数据手册PDF规格书
TC642EPA规格书详情
General Description
The TC642 is a switch mode fan speed controller for use with brushless DC fans. Temperature proportional speed control is accomplished using pulse width modulation (PWM).
特性 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 TC642
Supply Voltage
- Supports any Fan Voltage
• FanSense™ 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
• Over-temperature Indication
Applications
• Power Supplies
• Personal Computers
• File Servers
• Telecom Equipment
• UPSs, Power Amps, etc.
• General Purpose Fan Speed Control
Available Tools
• Fan Controller Demonstration Board (TC642DEMO)
• Fan Controller Evaluation Kit (TC642EV)
产品属性
- 型号：
TC642EPA
- 制造商：
MICROCHIP
- 制造商全称：
Microchip Technology
- 功能描述：
PWM Fan Speed Controller with FanSense⑩ Technology
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Microchip |
22+ |
8MSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
Microchip Technology |
23+/24+ |
8-TSSOP |
8600 |
只供原装进口公司现货+可订货 |
询价 | ||
Microchip |
23+ |
2017-MI |
21500 |
受权代理!全新原装现货特价热卖! |
询价 | ||
MICROCHIP |
24+ |
sopdip |
10800 |
询价 | |||
MICROCHIP/微芯 |
24+ |
sopdipqfp |
6000 |
只做原装，欢迎询价，量大价优 |
询价 | ||
MICROCHIP(美国微芯) |
24+ |
MSOP8 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
MICROCHIP/微芯 |
25+ |
8-TSSOP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MICROCHIP TECHNOLOGY |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
MICROCHIP/微芯 |
23+ |
8-TSSOP |
35200 |
只做原装主打品牌QQ询价有询必回 |
询价 | ||
MICROCHIP(美国微芯) |
2447 |
MSOP-8 |
31500 |
100个/管一级代理专营品牌!原装正品,优势现货,长期 |
询价 |
