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TC653AFVUA中文资料
TC653AFVUA数据手册规格书PDF详情
General Description
The TC652/TC653 are integrated temperature sensors and brushless DC fan speed controllers with FanSense™ technology. The TC652/TC653 measure their junction temperature and control the speed of the fan based on that temperature, making them especially suited for applications in modern electronic equipment. The FanSense™ Fan Fault detect circuitry eliminates the need for a more expensive 3-wire fan.
Temperature data is converted from the on-chip thermal sensing element and translated into a fractional fan speed from 40 to 100. A temperature selection guide in the data sheet is used to choose the low and high temperature limits to control the fan. The TC652/TC653 also include a single trip point over temperature alert (TOVER) that eliminates the need for additional temperature sensors. In addition, the TC653 includes an auto fan shutdown function for additional power savings.
The TC652/TC653 are easy to use, require no software overhead and are therefore the ideal choice for implementing thermal management in a variety of systems.
Features
• Integrated Temperature Sensing and Multi-speed Fan Control
• FanSense™ Fan Fault Detect Circuitry
• Built-in Over-Temperature Alert (TOVER)
• Temperature Proportional Fan Speed Control for
Acoustic Noise Reduction and Longer Fan Life
• Pulse Width Modulation Output Drive for Cost
and Power Savings
• Solid-State Temperature Sensing
• ±1°C (Typical) Accuracy from 25°C to +70°C
• 2.8V – 5.5V Operating Range
• TC653 includes Auto Fan Shutdown
• Low Operating Current: 50µA (Typical)
Applications
• Thermal Protection For Personal Computers
• Digital Set-Top Boxes
• Notebook Computers
• Data Communications
• Power Supplies
• Projectors
TC653AFVUA产品属性
- 类型
描述
- 型号
TC653AFVUA
- 制造商
MICROCHIP
- 制造商全称
Microchip Technology
- 功能描述
Integrated Temperature Sensor & Brushless DC Fan Controller
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP |
17+ |
sopdip |
6200 |
100%原装正品现货 |
|||
MICROCHIP |
24+ |
sopdip |
10800 |
||||
Microchip |
2021+ |
SOIC |
57500 |
科研单位合格供应商!现货库存 |
|||
MICROCHIP |
20+ |
MSOP-8 |
4796 |
就找我吧!--邀您体验愉快问购元件! |
|||
microchip |
23+ |
MSOP |
15422 |
原包装原标现货,假一罚十, |
|||
Microchip |
21+ |
MSOP |
15000 |
只做原装 |
|||
Microchip |
22+ |
NA |
30000 |
100%全新原装 假一赔十 |
|||
Microchip |
23+ |
2017-MI |
21500 |
受权代理!全新原装现货特价热卖! |
|||
Microchip Technology |
23+ |
SMD |
48 |
微芯专营原厂正品现货全系列 |
|||
Microchip(微芯) |
2324+ |
NA |
78920 |
二十余载金牌老企,研究所优秀合供单位,您的原厂窗口 |
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Microchip Technology 微芯科技股份有限公司
微芯科技股份有限公司(英语:MicrochipTechnologyInc.,英文简写:Microchip),是一个美国微控制器、内存与类比半导体制造商。它的产品包含微控制器(PIC微控制器、dsPIC/PIC24、PIC32)、序列式EEPROM、序列式SRAM、KEELOQ组件、无线电频率(RF)组件、热组件、功率与电池管理类比组件,也有线性、接口与混合信号组件。还有一些接口组件包含USB、ZigBee/MiWi,CANbus与Ethernet。公司总部位于亚利桑那州钱德勒,晶圆厂则分别位于亚利桑那州坦佩及奥勒冈州格雷斯罕。主要的竞争者有亚德诺半导体、爱特梅尔、飞思卡尔(分拆自摩托罗拉)、英