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TC649B

PWMFanSpeedControllersWithAuto-Shutdown,FanRestartandFanSense??TechnologyforFaultDetection

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

TC649B

AnalogandInterfaceProductSelectorGuide

GeneralDescription MCP9700/9700AandMCP9701/9701AsensorswithLinearActiveThermistorIntegratedCircuit(IC)compriseafamilyofanalogtemperaturesensorsthatconverttemperaturetoanalogvoltage. Thelow-cost,low-powersensorsfeatureanaccuracyof±2°Cfrom0°Cto+70°C(MCP9700A/97

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

TC649B

PWMFanSpeedControllersWithAuto-Shutdown,FanRestartandFanSense??TechnologyforFaultDetection

Features •Temperature-ProportionalFanSpeedforAcousticNoiseReductionandLongerFanLife •EfficientPWMFanDrive •3.0Vto5.5VSupplyRange: -FanVoltageIndependentofTC646B/TC648B/TC649BSupplyVoltage -SupportsanyFanVoltage •FanSense™FaultDetectionCircuitPro

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

TC649BEOATR

PWMFanSpeedControllersWithAuto-Shutdown,FanRestartandFanSense??TechnologyforFaultDetection

Features •Temperature-ProportionalFanSpeedforAcousticNoiseReductionandLongerFanLife •EfficientPWMFanDrive •3.0Vto5.5VSupplyRange: -FanVoltageIndependentofTC646B/TC648B/TC649BSupplyVoltage -SupportsanyFanVoltage •FanSense™FaultDetectionCircuitPro

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

TC649BEPATR

PWMFanSpeedControllersWithAuto-Shutdown,FanRestartandFanSense??TechnologyforFaultDetection

Features •Temperature-ProportionalFanSpeedforAcousticNoiseReductionandLongerFanLife •EfficientPWMFanDrive •3.0Vto5.5VSupplyRange: -FanVoltageIndependentofTC646B/TC648B/TC649BSupplyVoltage -SupportsanyFanVoltage •FanSense™FaultDetectionCircuitPro

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

TC649BEUATR

PWMFanSpeedControllersWithAuto-Shutdown,FanRestartandFanSense??TechnologyforFaultDetection

Features •Temperature-ProportionalFanSpeedforAcousticNoiseReductionandLongerFanLife •EfficientPWMFanDrive •3.0Vto5.5VSupplyRange: -FanVoltageIndependentofTC646B/TC648B/TC649BSupplyVoltage -SupportsanyFanVoltage •FanSense™FaultDetectionCircuitPro

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

TC649E

PWMFanSpeedControllerwithAuto-ShutdownandFanSense??Technology

GeneralDescription TheTC649isaswitchmode,fanspeedcontrollerforusewithbrushlessDCfans.Temperatureproportionalspeedcontrolisaccomplishedusingpulsewidthmodulation(PWM).Athermistor(orothervoltageoutputtemperaturesensor)connectedtotheVINinputfurnishestherequir

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

TC649EOA

PWMFanSpeedControllerwithAuto-ShutdownandFanSense??Technology

GeneralDescription TheTC649isaswitchmode,fanspeedcontrollerforusewithbrushlessDCfans.Temperatureproportionalspeedcontrolisaccomplishedusingpulsewidthmodulation(PWM).Athermistor(orothervoltageoutputtemperaturesensor)connectedtotheVINinputfurnishestherequir

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

TC649EPA

PWMFanSpeedControllerwithAuto-ShutdownandFanSense??Technology

GeneralDescription TheTC649isaswitchmode,fanspeedcontrollerforusewithbrushlessDCfans.Temperatureproportionalspeedcontrolisaccomplishedusingpulsewidthmodulation(PWM).Athermistor(orothervoltageoutputtemperaturesensor)connectedtotheVINinputfurnishestherequir

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

TC649EUA

PWMFanSpeedControllerwithAuto-ShutdownandFanSense??Technology

GeneralDescription TheTC649isaswitchmode,fanspeedcontrollerforusewithbrushlessDCfans.Temperatureproportionalspeedcontrolisaccomplishedusingpulsewidthmodulation(PWM).Athermistor(orothervoltageoutputtemperaturesensor)connectedtotheVINinputfurnishestherequir

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

供应商型号品牌批号封装库存备注价格
ATMEL/爱特梅尔
23+
QFN
50000
全新原装正品现货,支持订货
询价
ATMEL/爱特梅尔
23+
QFN
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
ATMEL/爱特梅尔
24+
NA/
3983
原装现货,当天可交货,原型号开票
询价
ATMEL/爱特梅尔
24+
QFN
60000
全新原装现货
询价
ATMEL
16+
QFP
4000
进口原装现货/价格优势!
询价
ATMEL
23+
BGAQFP
8659
原装公司现货!原装正品价格优势.
询价
AT
QFN
69
询价
ATMEL/爱特梅尔
23+
QFN
98900
原厂原装正品现货!!
询价
ATMEL
25+
QFP
6500
独立分销商 公司只做原装 诚心经营 免费试样正品保证
询价
ATMEL/爱特梅尔
25+
QFN
996880
只做原装,欢迎来电资询
询价
更多MEGA649P供应商 更新时间2025-7-16 10:59:00