參數(shù)資料
型號(hào)： TC650ABVUA
廠商： Microchip Technology Inc.
元件分類： 溫度/濕度傳感器
英文描述： Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Over-Temperature Alert
中文描述： 微型集成溫度傳感器
文件頁數(shù)： 7/14頁
文件大小： 440K
代理商： TC650ABVUA
2002 Microchip Technology Inc.
DS21450B-page 7
TC650/TC651
4.0
TYPICAL APPLICATIONS
4.1
Reducing Switching Noise
For fans consuming more than 300mA, a slowdown
capacitor (C
SLOW
) is recommended for reducing
switching PWM induced noise (see Figure 4-1). The
value of this capacitor should be 4.7
μ
F to 47
μ
F,
depending on the fan current consumption.
See Application Note AN771 “Suppressing Acoustic
Noise in PWM Fan Speed Control Systems” for more
information.
FIGURE 4-1:
REDUCING SWITCHING
NOISE
1
8
2
7
3
6
4
5
NC
V
DD
C
SLOW
PWM
GND
T
OVER
NC
GND
GND
+5V V
DD
+12V
TC650
TC651
SHDN
GND
μController
DC Fan
500mA
SHDN Control
Over-Temp.
Alert
相關(guān)PDF資料
PDF描述
TC650ACVUA Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Over-Temperature Alert
TC650ADVUA Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Over-Temperature Alert
TC650AEVUA Circular Connector; No. of Contacts:6; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:9; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:9-35 RoHS Compliant: No
TC650BAVUA ER 4C 2#16 2#8 PIN PLUG
TC651BAVUA Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Over-Temperature Alert
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TC650ACUA 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert
TC650ACUATR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert
TC650ACV 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert
TC650ACVUA 功能描述:板上安裝溫度傳感器 W/ Over Temp Alert RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
TC650ACVUATR 功能描述:板上安裝溫度傳感器 W/ Over Temp Alert RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
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