XB8886G Datasheet | XySemi

DESCRIPTION The XB8886G Series product is a high integration solution for lithiumion/polymer battery protection. XB8886G contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits. XB8886G is put into an SOP8-PP package and only one external ponent makes it an ideal solution in limited space of battery pack. XB8886G 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 8.5mΩ RSS(ON) - SOP8-PP 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:7.8μ A typ. - Power-down Mode: 4.5μ A typ. - Ro HS pliant and Lead (Pb) Free APPLICATIONS One-Cell Lithium-ion Battery Pack Lithium-Polymer Battery Pack Power Bank Figure 1. Typical Application Circuit Suzhou Xy Semi Electronic Technology Co., Limited. - 1 - .xysemi..cn REV0.3 ______________________________________ ____________________________________________________ ___________________________ ORDERING INFORMATION PART NUMBER Pack age Overcharg e Detection Voltage [VCU] (V) Overcharge Release Voltage [VCL] (V) Overdischarge Overdischarge Detection Voltage Release Voltage [VDL]...