MM3721 Description
MITSUMI 1cell Li-ion/Li-polymer battery protection IC MM3721 series 1cell Li-ion/Li-polymer battery protection IC MM3721 series Outline MM3721 series are Li-ion battery protection IC and detect charge current/discharge current with high precision by current sensing resistor (Rsns). MM3721 have two step discharge overcurrent detection. And system is protected appropriately in the next 2 state, Normal discharge mode...
MM3721 Key Features
- 150mV to -20mV, 1mV step