深圳市科瑞芯电子有限公司

Xysemi/赛芯微 XB7608G CPC-5 单电池锂离子/聚合物电池保护IC

GENERAL DESCRIPTION

The XB7608G series product is a high integration solution for lithiumion/

polymer battery protection. 

XB7608G contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits.

XB7608G is put into an ultra-small CPC5 package and only one external component makes it an ideal solution in limited space of battery pack.

XB7608G 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 longterm battery life.

FEATURES
● Protection of Charger Reverse Connection
● Protection of Battery Cell Reverse Connection
● Integrate Advanced Power MOSFET with Equivalent of 14.5mΩ RSS(ON)
● Ultra-small CPC5 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: 3.9μ A typ.
Power-down Mode: 2.2μ A typ.
● RoHS Compliant and Lead (Pb) Free

APPLICATIONS
● One-Cell Lithium-ion Battery Pack
● Lithium-Polymer Battery Pack

XB7608G方框图

科瑞芯电子秉持[追求品质、专*业诚信、持续创*新]的理念，为客户提供工业标品质、低成*本的半导体件，提供专*业技术支援及完*整的解决方案。持续追求、不断创*新以及提供更佳更广的准、高服务，协助客户及厂商提高竞争能力，致力于成为电子半导体通路商之一。