过充4.3V/4.425V可选,适用于不同电芯，过放2.4V，放电过流9A，充电过流6A，持续放电电流5A，0V可充/禁充可选，和市面上的IP3005,JA9888等完全可pin，适用于5V，2A移动电源，个人护理等产品。
GENERAL DESCRIPTION
The XB8608AJ Series product is a high
integration solution for lithium
ion/polymer battery protection.
XB8608AJ contains advanced power
MOSFET, high-accuracy voltage
detection circuits and delay circuits.
XB8608AJ is put into an SOP8
package and only one external
component makes it an ideal solution in
limited space of battery pack.
XB8608AJ 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 19.5mΩ RSS(ON)
·
SOP8 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
