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MX4191 CPC5 二合一锂电池保护芯片,替代XB7608AJ
1 Features
*Integrate Advanced Power MOSFET with Equivalent of 16m? RSS(ON)
*Low Current Consumption
Operation Mode: 3.0μA typ.
Power-down Mode: 2.0μA typ.
*Charge over voltage protection and release
*Discharge under voltage protection and release
*Two-step Overcurrent Detection:Over discharge Current Load Short Circuiting
*Over-temperature Protection
*Support 0V battery charging function
*Ultra-small CPC5 Package
2 Applications
*One-Cell Lithium-ion Battery Pack
*Lithium-Polymer Battery Pack
*Wearable device
*Power Bank
3 Description
The MX4191 is a single chip protection solution specially designed for 1-cell Li+ rechargeable battery pack application. Also it integrates highly accurate detection circuits and detection delay circuits to prevent batteries from over-charging, over-discharging, over-current discharging and over-current charging. The MX4191 consumes very low standby current for cell longtime storing. The integrated low-Rdson MOSFET ensures that battery delivers the maximum power. 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 longterm battery. The MX4191 is available in CPC5 package.
迅瑞创芯科技有限公司专业研发供应各类马达驱动芯片和电源管理芯片,主要有惠州马达驱动IC、惠州LED手电筒控制IC、 惠州触摸IC、 DCDC升压IC、电源管理IC等品质优良的产品及报价,欢迎来电生产定制!