参数资料
型号: TC650AEVUA
厂商: Microchip Technology
文件页数: 9/16页
文件大小: 0K
描述: IC TEMP SNSR/DC FAN CTRLR 8-MSOP
标准包装: 100
功能: 风扇控制,温度监控器
传感器类型: 内部
感应温度: 25°C,45°C 跳闸点
精确度: ±2.5°C(最小值)
拓扑: ADC
输出类型: 低有效
输出警报:
输出风扇:
电源电压: 2.8 V ~ 5.5 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-MSOP
包装: 管件
产品目录页面: 683 (CN2011-ZH PDF)
TC650/TC651
5.0
5.1
TYPICAL APPLICATIONS
Reducing Switching Noise
For fans consuming more than 300 mA, a slowdown
capacitor (C SLOW ) is recommended for reducing
switching PWM induced noise (see Figure 5-1). The
value of this capacitor should be 4.7 μF to 47 μF,
depending on the fan current consumption.
See Application Note 771, “Suppressing Acoustic
Noise in PWM Fan Speed Control Systems”
(DS00771), for more information.
PICmicro ?
Microcontroller
+12V
+5V V DD
TC650
TC651
1 V DD
PWM 8
DC Fan
500 mA
2 NC
GND 7
C SLOW
SHDN
Control
3 SHDN
4 GND
T OVER 6
NC 5
GND
GND
Overtemperature
Alert
FIGURE 5-1:
Reducing Switching Noise.
? 2004 Microchip Technology Inc.
DS21450C-page 9
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TC650AEVUATR 功能描述:板上安装温度传感器 W/ Over Temp Alert RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
TC650AFVUA 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Over-Temperature Alert
TC650AGUA 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert
TC650AGUATR 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert
TC650AGV 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert