1. High-accuracy voltage detection for each
cell
l overcharge threshold 3.6V~4.4V
accuracy:±25 mV
l over-discharge threshold 2.3V~3.0V
accuracy:±80 mV
2. Three grades voltage detection of
discharge overcurrent
l 1st detection voltage VDOI1:
0.05~0.2V (50mV step) Accuracy ±10mV
l 2nd detection voltage VDOI2:
2VDOI1 (100mV step) Accuracy ±20mV
l Short circuit detection voltage
VSHT: 0.4~0.7V (100mV step)Accuracy ±80mV
3. High-accuracy battery temperature
detection
4. Discharge
disable mode selectable
5. Open wire
detection
6. Charging
Permission (CP) condition check
7. Wide range
of operation temperature
-40°C to +85°C
8. Low current
consumption
Full power mode 20uA max.
Sleep mode12uA
max.
Shutdown mode 350nA max.
9. Package:
24-Pin TSSOP