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    首頁 >TC646>規(guī)格書列表

    型號(hào)下載 訂購(gòu)功能描述制造商 上傳企業(yè)LOGO

    TC646

    PWM Fan Speed Controller with Auto-Shutdown and FanSense??Technology

    General Description The TC646 is a switch mode, fan speed controller for use with brushless DC fans. Temperature proportional speed control is accomplished using pulse width modulation (PWM). A thermistor (or other voltage output temperature sensor) connected to the VIN input furnishes the requ

    文件:473.76 Kbytes 頁數(shù):28 Pages

    MICROCHIP

    微芯科技

    TC646

    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 頁數(shù):44 Pages

    MICROCHIP

    微芯科技

    TC646

    Analog & Interface Product Selector Guide

    文件:2.62041 Mbytes 頁數(shù):44 Pages

    MICROCHIP

    微芯科技

    TC646

    Complementary MOSFET Arrays Products

    The TC646 is a switch mode fan speed controller for use with brushless DC motors. Temperature proportional speed control is accomplished using pulse width modulation(PWM). A thermistor (or other voltage output temperature sensor)connected to the VIN input furnishes the required control voltage of 1 ? Temperature Proportional\n? Fan Speed for Acoustic Control and Longer Fan Life\n? Efficient PWM Fan Drive\n? 3.0V to 5.5V Supply Range \n? Fan Voltage Independent of TC646 Supply Voltage\n? Supports Any Fan Voltage!\n? FanSense? TM Fault Detection Circuits Protect Against Fan Failure and Aid \n? S;

    Microchip

    微芯科技

    TC646B

    PWM Fan Speed Controllers With Auto-Shutdown, Fan Restart and FanSense??Technology for Fault Detection

    Features ? Temperature-Proportional Fan Speed for Acoustic Noise Reduction and Longer Fan Life ? Efficient PWM Fan Drive ? 3.0V to 5.5V Supply Range: - Fan Voltage Independent of TC646B/TC648B/TC649B Supply Voltage - Supports any Fan Voltage ? FanSense?Fault Detection Circuit Pro

    文件:683.71 Kbytes 頁數(shù):36 Pages

    MICROCHIP

    微芯科技

    TC646B

    PWM Fan Speed Controllers With Auto-Shutdown

    Features ? Temperature-Proportional Fan Speed for Acoustic Noise Reduction and Longer Fan Life ? Efficient PWM Fan Drive ? 3.0V to 5.5V Supply Range: - Fan Voltage Independent of TC646B/TC648B/TC649B Supply Voltage - Supports any Fan Voltage ? FanSense?Fault Detection Circuit Pro

    文件:728.27 Kbytes 頁數(shù):36 Pages

    MICROCHIP

    微芯科技

    TC646B

    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 頁數(shù):44 Pages

    MICROCHIP

    微芯科技

    TC646BEOA

    Thermal Management ??Motor Driver ??Interface Peripherals Power Management ??Linear & Mixed Signal ??Safety & Security

    Features ? Temperature-Proportional Fan Speed for Acoustic Noise Reduction and Longer Fan Life ? Efficient PWM Fan Drive ? 3.0V to 5.5V Supply Range: - Fan Voltage Independent of TC646B/TC648B/TC649B Supply Voltage - Supports any Fan Voltage ? FanSense?Fault Detection Circuit Pro

    文件:2.62041 Mbytes 頁數(shù):44 Pages

    MICROCHIP

    微芯科技

    TC646BEOA713

    PWM Fan Speed Controllers With Auto-Shutdown, Fan Restart and FanSense??Technology for Fault Detection

    Features ? Temperature-Proportional Fan Speed for Acoustic Noise Reduction and Longer Fan Life ? Efficient PWM Fan Drive ? 3.0V to 5.5V Supply Range: - Fan Voltage Independent of TC646B/TC648B/TC649B Supply Voltage - Supports any Fan Voltage ? FanSense?Fault Detection Circuit Pro

    文件:683.71 Kbytes 頁數(shù):36 Pages

    MICROCHIP

    微芯科技

    TC646BEOATR

    PWM Fan Speed Controllers With Auto-Shutdown, Fan Restart and FanSense??Technology for Fault Detection

    Features ? Temperature-Proportional Fan Speed for Acoustic Noise Reduction and Longer Fan Life ? Efficient PWM Fan Drive ? 3.0V to 5.5V Supply Range: - Fan Voltage Independent of TC646B/TC648B/TC649B Supply Voltage - Supports any Fan Voltage ? FanSense?Fault Detection Circuit Pro

    文件:683.71 Kbytes 頁數(shù):36 Pages

    MICROCHIP

    微芯科技

    技術(shù)參數(shù)

    • 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:

      Yes

    • Over temp alert:

      Yes

    • Packages:

      8/MSOP 8/SOIC 8/PDIP

    • 5K Pricing:

      $0.96

    供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
    TC
    22+
    SOP8
    8200
    原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)
    詢價(jià)
    TC
    23+
    SOP8
    5000
    原裝正品,假一罰十
    詢價(jià)
    24+
    2500
    自己現(xiàn)貨
    詢價(jià)
    TELCOM
    24+
    DIP
    180
    原裝現(xiàn)貨假一罰十
    詢價(jià)
    MICROCH
    25+
    SOP8
    997
    百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可
    詢價(jià)
    MICROCHIP
    16+
    SOP8
    8000
    原裝現(xiàn)貨請(qǐng)來電咨詢
    詢價(jià)
    MICROCHIP
    17+
    sopdip
    6200
    100%原裝正品現(xiàn)貨
    詢價(jià)
    MicrochipTechnology
    24+
    原廠原裝
    6000
    進(jìn)口原裝正品假一賠十,貨期7-10天
    詢價(jià)
    MICROCHIP
    2016+
    SOP8
    2044
    只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
    詢價(jià)
    Microchip
    1706+
    ?
    11520
    只做原裝進(jìn)口,假一罰十
    詢價(jià)
    更多TC646供應(yīng)商 更新時(shí)間2026-1-22 10:16:00

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