過充4.3-4.475V可選，過放2.4V,放電過流9A，充電過流6A,持續(xù)放電電流5A,防反接可選，國標可選，單顆適用于5V 2.4A移動電源，剃須刀理發(fā)剪等產(chǎn)品，兩顆或者多顆并聯(lián)適用于快充，常用于搭配IP5306,5407,MP5216,MP5016,FM5324等移動電源芯片使用。
GENERAL DESCRIPTION
The XB7608A series product is a high
integration solution for lithium
ion/polymer battery protection.
XB7608A contains advanced power
MOSFET, high-accuracy voltage
detection circuits and delay circuits.
XB7608A is put into an ultra-small
CPC5 package and only one external
component makes it an ideal solution in
limited space of battery pack.
XB7608A 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 long
term 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
