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FS326 Datasheet One Cell Lithium-ion/polymer Battery Protection Ic

Manufacturer: Fortune

Overview: REV. 2.0 FS326-DS-20_EN JUL 2009 For RefPerroepnecFrteSieCO’snly Datasheet FS326 One Cell Lithium-ion/Polymer Battery Protection IC Fortune Semiconductor Corporation 富晶電子股份有限公司 28F., No.27, Sec. 2, Zhongzheng E. Rd., Danshui Town, Taipei County 251, Taiwan Tel.:886-2-28094742 Fax:886-2-28094874 .ic-fortune. FS326 For RefPerroepnecFrteSieCO’snly This manual contains new product information. Fortune Semiconductor Corporation reserves the rights to modify the product specification without further notice. No liability is assumed by Fortune Semiconductor Corporation as a result of the use of this product. No rights under any patent acpany the sale of the product. Rev. 2.0 2/20 For RefPerroepnecFrteSieCO’snly FS326 1.

Datasheet Details

Part number FS326
Manufacturer Fortune
File Size 633.02 KB
Description One Cell Lithium-ion/Polymer Battery Protection IC
Datasheet FS326-Fortune.pdf

General Description

FS326 is a series of lithium-ion and lithium-polymer rechargeable battery protection ICs with high accurate voltage detection and delay circuits.

These ICs are suitable for protection of single cell lithium-ion or lithium polymer battery packs from over charge, over discharge and over current.

2.

Key Features

  • Low supply current Normal Operation : 3.0μA typ. @VDD=3.9V Power-down mode : 0.1μA max. @VDD=2.0V Overcharge detection voltage 4.2V~4.4V, Accuracy of ±25mV ﹝VOCU﹞ Overcharge release voltage 3.8V~4.2V, Accuracy of ±50mV ﹝VOCR﹞ Overdischarge detection voltage 2.2V~2.9V, Accuracy of ±50.
  • mV ﹝ VODL ﹞ Overdischarge release voltage 2.8V~3.2V, Accuracy of ±50.
  • mV ﹝ VODR ﹞ Over current detection voltage 0.05V~0.2V, Accuracy of ±30mV ﹝VOI1﹞ Short circuit detection voltage Fixed at 1.

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