AIC1811
One-Cell Lithium-Ion Battery Protection IC
n FEATURES
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n DESCRIPTION
The AIC1811 battery protection IC is designed to protect lithium-ion the battery from to damage or degrading lifetime due overcharge, and Less External
Reduction in Board Size due to Miniature Package SOT-23-5 Components.
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Ultra-Low Quiescent Current at 7 µA (V CC =3.
5V).
Ultra-Low Power-Down Current at 0.
4µA (V CC =2.
3V).
Precision Overcharge Protection
Voltage 4.
35V ± 50mV for the AIC1811A 4.
30V ± 50mV for the AIC1811B 4.
25V ± 50mV for the AIC1811C
overdischarge, and/or overcurrent for one-cell lithium-ion battery powered systems, such as cellular phones.
The ultra-small package and less required externa...