Part Number
|
AIC1803 |
Manufacturer
|
Analog Intergrations Corporation |
Description
|
Three-Cell Lithium-Ion Battery Protection IC |
Published
|
Mar 23, 2005 |
Detailed Description
|
AIC1803
Three-Cell Lithium-Ion Battery Protection IC
n FEATURES
l l l l
n DESCRIPTION
The AIC1803 is designed to prote...
|
Datasheet
|
AIC1803
|
Overview
AIC1803
Three-Cell Lithium-Ion Battery Protection IC
n FEATURES
l l l l
n DESCRIPTION
The AIC1803 is designed to protect the lithiumion battery from damage or degrading the lifetime due to overcharging, overdischarging and overcurrent for three-cell lithium-ion battery powered systems such as notebook PCs.
It can also provide the cell-balancing “bleeding” function to automatically discharge the overcharged cell until the overcharge condition is released.
Safe and full utilization charging is ensured by the accurate ± 30mV overcharge detection.
Four different specification values for overcharge protection voltage are provided for various protection requirements.
The very low standby current...
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