<form id="dxjpl"><th id="dxjpl"><progress id="dxjpl"></progress></th></form>
      <address id="dxjpl"><address id="dxjpl"></address></address>

        <address id="dxjpl"><nobr id="dxjpl"></nobr></address>

        <address id="dxjpl"><address id="dxjpl"><listing id="dxjpl"></listing></address></address>

        <address id="dxjpl"></address>

        技術支持:0755-83696315(劉工)   業務對接:18126187946(張生)
        當前位置:首頁 > 產品中心 > 賽芯 Xysemi(鋰保)
        產品中心
        XB4302系列(A,G)

        過充電壓4.3V,過放電壓2.4V,過放電流3A,過充電流3A,持續放電電流2A,適用于1.5A以內的鋰電池產品,經常用于搭配4054,4056等充電芯片.
        GENERAL DESCRIPTION
        The XB4302 series product is a high
        integration solution for lithium-
        ion/polymer battery protection. XB4302
        contains advanced power MOSFET,
        high-accuracy voltage detection circuits
        and delay circuits. XB4302 is put into an
        ultra-small TSOT23-4 package and only
        one external component makes it an
        ideal solution in limited space of battery
        pack.
        XB4302 has all the protection functions
        required in the battery application including
        overcharging, overdischarging, overcurrent
        and load short circuiting protection etc. The
        accurate overcharging detection voltage
        ensures safe and full utilization charging.
        The low standby current drains little current
        from the cell while in storage.
        The device is not only targeted for digital
        cellular phones, but also for any other
        Li-Ion and Li-Poly battery-powered
        information appliances requiring long-
        term battery life.
        FEATURES
        · Protection of Charger Reverse
        Connection
        · Protection of Battery Cell Reverse
        Connection without external load
        · Integrate Advanced Power MOSFET
        with Equivalent of 47mRSS(ON)
        · Ultra-small TSOT23-4 Package
        · Only One External Capacitor
        Required
        · Over-temperature Protection
        · Overcharge Current Protection
        · Two-step Overcurrent Detection:
        -Overdischarge Current
        -Load Short Circuiting
        · Charger Detection Function
        · 0V Battery Charging Function
        - Delay Times are generated inside
        · High-accuracy Voltage Detection
        · Low Current Consumption
        - Operation Mode: 2.8μA typ.
        - Power-down Mode: 1.5μA typ.
        · RoHS Compliant and Lead (Pb) Free
        經銷品牌
        Copyright ? 2013 深圳市深方達科技有限公司版權所有. All Rights reserved 粵ICP備17016037號-1
        官方福彩快三