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    首页产品索引TC4431

    TC4431

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    The TC4431/4432 are 30V CMOS buffer/drivers suitable for use in high-side driver applications. They will not latch up under any conditions within the

     

    产品信息

    The TC4431/4432 are 30V CMOS buffer/drivers suitable for use in high-side driver applications. They will not latch up under any conditions within their power and voltage ratings. They can accept, without damage or logic upset, up to 300mA of reverse current (of either polarity) being forced back into their outputs. All terminals are fully protected against up to 4 kV of electrostatic discharge. Under-voltage lockout circuitry forces the output to a "low" state when the input supply voltage drops below 7V. For operation in lower voltages, disable the lockout and start-up circuit by grounding pin 3(LOCK DIS); for all other situations, pin 3 (LOCK DIS) should be left floating. The under-voltage lockout and start-up circuit gives brown out protection when driving MOSFETS.

       Wide Operating Range: 4.5V to 30V

       High Capacitive Load Drive Capability: 1000pF in 25nsec

       Short Delay Times:

       Low Supply Current     With Logic "1" Input...............2.5mA     With Logic "0" Input...............300µA

       Low Output Impedance: 7? Typ.

       Latch-Up Protected: Will Withstand > 0300mA

       Reverse Current

       ESD Protected: 4kV

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    TC4431COA713-- 立即购买
    TC4431EPA-- 立即购买
    TC4431VOA713MaximIC4.12VP-P15%SOT23-3 立即购买
    TC4431VOA-- 立即购买
    TC4431EOA713MaximIC MPU SUPERVISOR SOT23-6 立即购买
    TC4431CPA-- 立即购买

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