Part Number FS325B-G
Manufacturer Fortune
Description ‧ Low supply current, Normal Operation : 2.5μA typ. @VDD=3.9V ‧ Power-down mode : 0.05μA typ. @VDD=2.0V Auto recovery function : 1.8μA typ. @VDD=2.0V ‧ Overcharge detection voltage﹝VOCU﹞ 4.2V~4.4V, Accuracy of 25mV ‧ Overcharge release voltage﹝VOCR﹞ 3.8V~4.2V, Accuracy of 50mV ‧ Overdischarge detection voltage﹝VODL﹞ 2.0V~2.8V, Accuracy of 100mV ‧ Overdischarge release voltage﹝VODR﹞ 2.8V~3.2V, Accuracy of 100mV ‧ Over current detection voltage﹝VOI1﹞ 0.10V~0.13 V, Accuracy of 10mV ‧ Short circuit detection voltage﹝VOI2﹞ Fixed at 1.35V ‧ Delay times are generated by an internal circuit. (External capacitors are unnecessary.) ‧ Charger detection voltage -0.09 V ‧ Reset resistance for Over current protection >150k ‧ Wide supply voltage range 1.5 ~ 5.5V ‧ Small package SOT-23-5 ‧ 0V-Battery charging function
Function Battery Protection
Applications Lithium Power Supply Equipment
Document link FS325B-G
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Alternate Parts
Part Number ManufacturerCross Type
Category Integrated Circuit
Family Integrated Circuit
Series FS
Packaging Tube/Reel/Bulk
Part Status Active
Operating Temprature
Package / Case SOT-23-5
Supplier Device Package SOT-23-5
Applications:
Mobile phonePDA