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型号	下载订购	功能描述	制造商上传企业	LOGO
TC642B	文件：662.92 Kbytes Page：34 Pages	PWM Fan Speed Controllers With Minimum Fan Speed, Fan Restart and FanSense??Technology for Fault Detection 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 t 文件：662.92 Kbytes 页数：34 Pages	Microchip 微芯科技	Microchip
TC642B	文件：2.62041 Mbytes Page：44 Pages	Analog and Interface Product Selector Guide General Description MCP9700/9700A and MCP9701/9701A sensors with Linear Active Thermistor Integrated Circuit (IC) comprise a family of analog temperature sensors that convert temperature to analog voltage. The low-cost, low-power sensors feature an accuracy of ±2°C from 0°C to +70°C (MCP9700A/97 文件：2.62041 Mbytes 页数：44 Pages	Microchip 微芯科技	Microchip
TC642B	文件：2.62041 Mbytes Page：44 Pages	Analog & Interface Product Selector Guide 文件：2.62041 Mbytes 页数：44 Pages	Microchip 微芯科技	Microchip
TC642BEOA713	文件：662.92 Kbytes Page：34 Pages	PWM Fan Speed Controllers With Minimum Fan Speed, Fan Restart and FanSense??Technology for Fault Detection 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 t 文件：662.92 Kbytes 页数：34 Pages	Microchip 微芯科技	Microchip
TC642BEOATR	文件：662.92 Kbytes Page：34 Pages	PWM Fan Speed Controllers With Minimum Fan Speed, Fan Restart and FanSense??Technology for Fault Detection 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 t 文件：662.92 Kbytes 页数：34 Pages	Microchip 微芯科技	Microchip
TC642BEPA713	文件：662.92 Kbytes Page：34 Pages	PWM Fan Speed Controllers With Minimum Fan Speed, Fan Restart and FanSense??Technology for Fault Detection 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 t 文件：662.92 Kbytes 页数：34 Pages	Microchip 微芯科技	Microchip
TC642BEPATR	文件：662.92 Kbytes Page：34 Pages	PWM Fan Speed Controllers With Minimum Fan Speed, Fan Restart and FanSense??Technology for Fault Detection 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 t 文件：662.92 Kbytes 页数：34 Pages	Microchip 微芯科技	Microchip
TC642BEUA713	文件：662.92 Kbytes Page：34 Pages	PWM Fan Speed Controllers With Minimum Fan Speed, Fan Restart and FanSense??Technology for Fault Detection 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 t 文件：662.92 Kbytes 页数：34 Pages	Microchip 微芯科技	Microchip
TC642BEUATR	文件：662.92 Kbytes Page：34 Pages	PWM Fan Speed Controllers With Minimum Fan Speed, Fan Restart and FanSense??Technology for Fault Detection 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 t 文件：662.92 Kbytes 页数：34 Pages	Microchip 微芯科技	Microchip
TC642B_13	文件：563.53 Kbytes Page：36 Pages	PWM Fan Speed Controllers With Minimum Fan Speed, Fan Restart and FanSense??Technology for Fault Detection 文件：563.53 Kbytes 页数：36 Pages	Microchip 微芯科技	Microchip

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技术参数

Automotive Recommended：
No
Description：
Fan Manager
Typical Accuracy (°)：
Depends on external thermistor
Max. Accuracy @ 25° (°)：
Depends on external thermistor
Temp. Range (°)：
-40 - +85
Vcc Range (V)：
+3.0 - +5.5
Max. Supply Current (µA)：
400
High/Low PWM Freq：
Low
Fan Speed Table：
No
External Temp Input：
Yes
Integrated temp sensor：
No
SMBus compatible interface：
No
FanSense fan monitor：
Yes
Predictive fan fault detection/read/RPM：
No
Auto shutdown：
Yes
Over temp alert：
Yes
Packages：
8/MSOP 8/SOIC 8/PDIP
5K Pricing：
$0.84

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市凌旭科技有限公司	TC642BEOA	MICROCHIP	2016+	SOP8	4527	只做原装,假一罚十,公司可开17%增值税发票!	询价
深圳市弘为电子有限公司	TC642BEPA	MICROCHIP	24+	原封装	673	原装现货假一罚十	询价
深圳市一线半导体有限公司	TC642BEUA713	MICROCHIP	24+	sopdip	10800		询价
深圳市利加科技有限公司	TC642BEOA	MICROCHIP	16+	SOP8	8000	原装现货请来电咨询	询价
深圳市恒创达实业有限公司	TC642BEUA713	MICROCHIP	17+	sopdip	6200	100%原装正品现货	询价
千层芯半导体(深圳)有限公司	TC642BEOA	MicrochipTechnology	24+	原厂原装	6000	进口原装正品假一赔十,货期7-10天	询价
深圳市华来深电子有限公司	TC642BEPA	MICROCH	23+	DIP8	8560	受权代理!全新原装现货特价热卖!	询价
深圳市华斯顿科技有限公司	TC642BEOA	MICROCHIP	25+23+	SOP8	26503	绝对原装正品全新进口深圳现货	询价
深圳市宇集芯电子有限公司	TC642BEOA	MICROCHIP	24+	SOP8	90000	一级代理商进口原装现货、假一罚十价格合理	询价
深圳市毅创弘电子科技有限公司	TC642BEPA	MicrochipTechnology	24+	8-PDIP	66800	原厂授权一级代理,专注汽车、医疗、工业、新能源！	询价

更多TC642B供应商更新时间2025-10-13 11:01:00

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