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Contact Person : Mr. Kong Victor
Company Name : Ningbo Hengliang Electronics Co., Ltd.
Tel : 86-574-27801669
Fax : 86-574-56877389
Address : Zhejiang,NINGBO,NO.9,DABU STREET
Country/Region : China
Zip : 315000

SA1412 Two Cell LI+ Battery Protection Circuit

Product Detailed

Detailed Product Description

SA1412 protects for Lithium-Ion Batteries. When the Lithium-Ion Batteries is in state of overcharge, overdischarge and overcurrent. The IC turns off the external mosfet to protect the batteries.Overcharge consumption current(VCELL=4.5V ROC=270KΩ): 150μA

Normal consumption current(VCELL=3.5V): 18μA

Overcharge consumption current(VCELL=1.9V): 0.5μA Overcharge consumption current(VCELL=1.0V): 0.1μA

Applications

Digital camera

Digital vidicon

Special illumination

Portable DVD

PDA

Interphone

7.2V large capacity battery.

Package TSSOP-8-225-0.65

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