FS3332
FS3332 is Two Cell Lithium-ion/Polymer Battery Protection manufactured by Fortune.
REV. 1.4 FS3332-DS-14_EN
Oct. 2020
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Two Cell Lithium-ion/Polymer Battery Protection IC
Fortune Semiconductor Corporation 富晶電子股份有限公司
23F., No.29-5,Sec. 2, Zhongzheng E. Rd.,
Danshui District, New Taipei City, 251, Taiwan Tel.：886-2-28094742 Fax：886-2-28094874 .ic-fortune.
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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. 1.4
2/23
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1. General Description
The FS3332 Series are protection ICs for 2-serial-cell lithium-ion/lithium-polymer rechargeable batteries and include high-accuracy voltage detectors and delay circuits.
These ICs are suitable for protecting 2-cell rechargeable lithium-ion/lithium-polymer battery packs from overcharge, overdischarge, and over-current
2. Features
- Low supply current
- Normal Operation : 7.5μ A typ. 14.2μ A max.
Power-down mode : 0.3μ A typ.
- Overcharge detection voltage
﹝VOCU﹞
3.90V~4.60V, Accuracy of 25m V
- Overcharge release voltage
﹝VOCR﹞
3.60V~4.60V, Accuracy of 50m V
- Over-discharge detection voltage
﹝VODL﹞
1.70V~2.60V, Accuracy of 80m V
- Over-discharge release...
