AIC1821 Datasheet - Analog Intergrations Corporation

One-Cell Lithium-Ion Battery Protection

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 ±

AIC1821 General Description

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 Datasheet (155.10 KB)

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Datasheet Details

Part number:

AIC1821

Manufacturer:

Analog Intergrations Corporation

File Size:

155.10 KB

Description:

One-cell lithium-ion battery protection.

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AIC1821 One-Cell Lithium-Ion Battery Protection Analog Intergrations Corporation

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AIC1821 Features

AIC1821 General Description

Datasheet Details

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