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    首页产品索引TC682

    TC682

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    Inverting Voltage Doubler

     

    产品信息

    The TC682 is a CMOS charge pump converter that provides an inverted doubled output from a single positive supply. An on-board 12kHz (typical) oscillator provides the clock and only 3 external capacitors are required for full circuit implementation.Low output source impedance (typically 140Ohms), provides output current up to 10mA. The TC682 features low quiescent current and high efficiency, making it the ideal choice for a wide variety of applications that require a negative voltage derived from a single positive supply (for example: generation of -6V from a 3V lithium cell or -10V generated from a +5V logic supply).The minimum external parts count and small physical size of the TC682 make it useful in many medium-current, dual voltage analog power supplies.

      99.9% Voltage Conversion Efficiency

      92% Power Conversion Efficiency

      Wide Input Voltage Range: +2.4V to +5.5V

      Only 3 External Capacitors Required

      185uA Supply Current

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    TC682EPAMicrosemi Solutions Sdn Bhd.IC CROSSPOINT SW 40X40 484-FCBGA 立即购买
    TC682EOA713BroadcomICPCIEXPRESSSWITCH 立即购买
    TC682COA713ADIAnalog Switch IC 1 Channel 44-PLCC (16.59x16.59) 立即购买
    TC682COAMaximIC SWITCH HIGH BW LVDS 36TQFN 立即购买
    TC682CPA-- 立即购买
    TC682EOADIODESIC10-CHSWITCH2-PORT24QSOP 立即购买

    应用案例更多案例

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