MM3721
MM3721 is 1cell Li-ion/Li-polymer battery protection manufactured by MITSUMI.
Features
(Unless otherwise specified, Topr=+25°C)
(1) Range and accuracy of detection voltage
Overcharge detection voltage
3.6V to 5.0V, 5m V step
Overcharge release voltage
Vdet1- 0.2V to Vdet1, 5m V step
Overdischarge detection voltage
2.0V to 3.0V, 50m V step
Overdischarge release voltage
2.0V to 3.0V, 50m V step
Discharging overcurrent detection voltage 1 20m V to 150m V, 1m V step
Discharging overcurrent detection voltage 2 Vdet3-1+10m V to 200m V, 1m V step
Charging overcurrent detection voltage
- 150m V to
- 20m V, 1m V...
