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首页产品索引ADT7473

ADT7473

购买收藏
 Remote Thermal Monitor and Fan Controller

制造商:ON

中文数据手册

产品信息

The ADT7473/ADT7473-1 controller is a thermal monitor and multiple PWM fan controller for noise sensitive or power sensitive applications requiring active system cooling.The ADT7473/ADT7473-1 can drive a fan using either a low or high frequency drive signal, monitor the temperature of up to two remote sensor diodes plus its own internal temperature, and measure and control the speed of up to four fans so they operate at the lowest possible speed for minimum acoustic noise.
  • Controls and monitors up to 4 fans
  • High and low frequency fan drive signal
  • 1 on-chip and 2 remote temperature sensors
  • Series resistance cancellation on the remote channel
  • Extended temp measurement range, up to 191°C
  • Dynamic T
  • control mode optimizes system acoustics intelligently
  • Automatic fan speed control mode controls system cooling based on measured temperature
  • Enhanced acoustic mode dramatically reduces user perception of changing fan speeds
  • Thermal protection feature via THERM output
  • Thermal control circuit via THERM input
  • 3-wire and 4-wire fan speed measurement

电路图、引脚图和封装图

在线购买

型号制造商描述购买
ADT7473ARQZ-RL7ONIC REMOTE THERMAL CTLR 16QSOP 立即购买
ADT7473ARQZ-1R7ONFan Control, Temp Monitor -40°C ~ 125°C Internal and External Sensor SMBus Output 16-QSOP 立即购买
ADT7473ARQZ-001ONIC REMOTE THERMAL CTRLR 16-QSOP 立即购买
ADT7473ARQZONIC REMOTE THERMAL CTRLR 16QSOP 立即购买
ADT7473ARQZ-1RLONFan Control, Temp Monitor -40°C ~ 125°C Internal and External Sensor SMBus Output 16-QSOP 立即购买
ADT7473ARQZ-REELONIC REMOTE THERMAL CTLR 16QSOP 立即购买

技术资料

标题类型大小(KB)下载
Remote Thermal Monitor and Fan ControllerPDF618 点击下载
QSOP-16PDF57 点击下载
ADT7473_PD.GIFUNKNOW22 点击下载
ADT7473_AD.GIFUNKNOW16 点击下载
ADT7473EBZEVB Bill of Materials ROHS CompliantPDF163 点击下载
ADT7473EBZEVB Gerber Layout Files (Zip Format)RAR730 点击下载
ADT7473EBZEVB SchematicPDF457 点击下载
ADT7473EBZEVB Test ProcedurePDF216 点击下载

应用案例更多案例

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