Datasheet Summary
One Cell Lithium-ion/Polymer Battery Protection IC
GENERAL DESCRIPTION
The XB4908AJL product is a high integr ation solution for lithium-ion/polymer batter y protection. XB4908AJL contains advanc ed power MOSFET, high-accuracy voltage detection circuits and delay circuits. XB490 8AJL put into an ultra-small ESN4 packag e with simple ponents makes it an ide al solution in limited space of battery pack.
XB4908AJL has all the protection functio ns required in the battery application includ ing overcharging, over-discharging, overcu rrent and load short circuiting protection et c. The accurate overcharging detection volt age ensures safe and full utilization chargin g. The low...