The MT1430 is a battery protection solution IC which is integrated with built-in the protection IC to use a Lithium-ion/Polymer batteries developed for one cell series. The device contains all required protection control circuits together with very-low-resistance MOSFETs to minimize the number of external components. The protection IC is composed of three voltage detectors, over current, short detection circuit, reference voltage sources, oscillator, counter circuit and logical circuits. The device is not only targeted for digital cellular phones, but also for any other Li-ion/pol battery powered information appliances requiring long term battery life
集成功率MOSFET，导通电阻50mOHM
整体方案仅需一个外部电容
三种过放电流检测：OC1，OC2和短路
低电流消耗：
-操作模式：2μA typ
-休眠模式：0.1μA max
高精度电压检测
符合RoHS规范
产品应用
锂离子及锂聚合物电池组
封装：SOT23-5