TC642规格书供应商报价微芯科技第2页-114ic电子网

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型号	下载订购	功能描述	制造商上传企业	LOGO
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
TC642COA	文件：485.37 Kbytes Page：28 Pages	PWM Fan Speed Controller with FanSense??Technology 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). Features • Temperature Proportional Fan Speed for Acoustic Control and Longer Fan Life • Efficient 文件：485.37 Kbytes 页数：28 Pages	MICROCHIP 微芯科技	MICROCHIP
TC642COA713	文件：503.1 Kbytes Page：28 Pages	PWM Fan Speed Controller with FanSense??Technology 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). Features • Temperature Proportional Fan Speed for Acoustic Control and Longer Fan Life • Efficient 文件：503.1 Kbytes 页数：28 Pages	MICROCHIP 微芯科技	MICROCHIP
TC642CPA	文件：485.37 Kbytes Page：28 Pages	PWM Fan Speed Controller with FanSense??Technology 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). Features • Temperature Proportional Fan Speed for Acoustic Control and Longer Fan Life • Efficient 文件：485.37 Kbytes 页数：28 Pages	MICROCHIP 微芯科技	MICROCHIP
TC642CUA	文件：485.37 Kbytes Page：28 Pages	PWM Fan Speed Controller with FanSense??Technology 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). Features • Temperature Proportional Fan Speed for Acoustic Control and Longer Fan Life • Efficient 文件：485.37 Kbytes 页数：28 Pages	MICROCHIP 微芯科技	MICROCHIP
TC642DEMO	文件：485.37 Kbytes Page：28 Pages	PWM Fan Speed Controller with FanSense??Technology 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). Features • Temperature Proportional Fan Speed for Acoustic Control and Longer Fan Life • Efficient 文件：485.37 Kbytes 页数：28 Pages	MICROCHIP 微芯科技	MICROCHIP
TC642EOA	文件：485.37 Kbytes Page：28 Pages	PWM Fan Speed Controller with FanSense??Technology 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). Features • Temperature Proportional Fan Speed for Acoustic Control and Longer Fan Life • Efficient 文件：485.37 Kbytes 页数：28 Pages	MICROCHIP 微芯科技	MICROCHIP
TC642EPA	文件：485.37 Kbytes Page：28 Pages	PWM Fan Speed Controller with FanSense??Technology 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). Features • Temperature Proportional Fan Speed for Acoustic Control and Longer Fan Life • Efficient 文件：485.37 Kbytes 页数：28 Pages	MICROCHIP 微芯科技	MICROCHIP
TC642EUA	文件：485.37 Kbytes Page：28 Pages	PWM Fan Speed Controller with FanSense??Technology 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). Features • Temperature Proportional Fan Speed for Acoustic Control and Longer Fan Life • Efficient 文件：485.37 Kbytes 页数：28 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)：
1000
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：
No
Over temp alert：
Yes
Packages：
8/MSOP 8/SOIC 8/PDIP
5K Pricing：
$0.96

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市一线半导体有限公司	TC642	MicrochiP	24+	SOP8	150		询价
深圳市壹芯创科技有限公司	TC642	TC	22+	SOP8	8200	原装现货库存.价格优势	询价
深圳市毅创腾电子科技有限公司	TC642VOA713	MICROCHIP		SOP8	1695	正品原装--自家现货-实单可谈	询价
深圳市福安瓯科技有限公司	TC642COA	TOS	25+	SOP8	2500	强调现货,随时查询!	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
深圳市卓越微芯电子有限公司	TC642COA	MICROCH	25+	SOP8	1680	百分百原装正品真实公司现货库存本公司只做原装可	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	TC642VUA713	MICROCHIP	17+	sopdip	6200	100%原装正品现货	询价
深圳市豪迈兴电子有限公司	TC642COA	MICROCHIP	24+	SOP8	6232	公司原厂原装现货假一罚十!特价出售!强势库存!	询价
深圳市凌旭科技有限公司	TC642COA	MICREL	2016+	SOP-8	3500	本公司只做原装,假一罚十,可开17%增值税发票!	询价

更多TC642供应商更新时间2026-4-20 15:59:00

技术参数

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