XB8089A

XB8089A ______________________________________ ________________________________________________________________________________ One Cell Lithium-ion/Polymer Battery Protection IC GENERAL DESCRIPTION The XB8089A Series product is a high integration solution for lithiumion/polymer battery protection. XB8089A contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits. XB8089A is put into an SOP8-PP package and only one external component makes it an ideal solution in limited space of battery pack. XB8089A 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 informati...