Part number:
AIC1821
Manufacturer:
Analog Intergrations Corporation
File Size:
155.10 KB
Description:
One-cell lithium-ion battery protection.
AIC1821-AnalogIntergrationsCorporation.pdf
Datasheet Details
Part number:
AIC1821
Manufacturer:
Analog Intergrations Corporation
File Size:
155.10 KB
Description:
One-cell lithium-ion battery protection.
AIC1821, One-Cell Lithium-Ion Battery Protection
The AIC1821 battery protection IC is designed to protect lithium-ion battery from damage or degrading the lifetime due to overcharge, overdischarge, and/or overcurrent for one-cell lithium-ion battery powered systems, such as cellular phones.
The ultra-small package and less required external compon
AIC1821 Features
* l Reduction in Board Size due to Miniature Package SOT-25 and Less External Components. l Ultra-Low Quiescent Current at 7µA (VCC=3.5V). l Ultra-Low Power-Down Current at 0.6µA (VCC =2.2V). l Precision Overcharge Protection Voltage 4.35V ± 50mV for the AIC1821A 4.30V ± 50mV for the AIC1821B 4.25V ±
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