GB5101 Datasheet (grenergy) - Battery Protection IC

GB5101, Battery Protection IC

The GB5101 series are protection ICs for over-charge/discharge of rechargeable one-cell Lithium-ion/Lithium polymer excess load current, further include a short circuit protector for preventing large external short circuit and excess charge/discharge-current.

Ordering and Marking Information SOT-

GB5101 Features

* Low supply current Normal operation: 3uA typ. @ VCC = 3.9V Power-down mode: 0.1uA max. @VCC = 2.0V Over-charge detection voltage (VCU) 4.25~4.3V, accuracy: ±50mV Over-charge release voltage (VCR) 4.05~4.1V, accuracy: ±50mV Over-discharge detection voltage (VDL) 2.4V, accuracy: ±100mV Over-discharge