FS312 Datasheet Lithium-ion/polymer Battery Protection

Manufacturer: Fortune Semiconductor

Overview: FS312 Lithium-ion/Polymer Battery Protection IC General.

Datasheet Details

Part number	FS312
Manufacturer	Fortune Semiconductor
File Size	618.53 KB
Description	Lithium-ion/Polymer Battery Protection
Datasheet	FS312-FortuneSemiconductor.pdf

FS312 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.

Ordering Information FS312 x Serial code from AR to FR * *: Refer to the product name list on next page.

Low supply current Normal Operation : 3.0μA typ. @VDD=3.9V Power-down mode : 0.3μA max. @VDD=2.0V Overcharge detection voltage ﹝VOCU﹞ 4.0V~4.4V, Accuracy of ±25mV Overcharge release voltage ﹝VOCR﹞ 3.9V~4.2V Accuracy of ±50mV Overdischarge detection voltage ﹝VODL﹞ 2.2V~2.9V, Accuracy of ±80mV Overdischarge release voltage ﹝VODR﹞ 3.0V~3.2V Accuracy of ±80mV Over current detection voltage ﹝VOI1﹞ VOI1 Short circuit detection voltage ﹝VOI2﹞ 1.35V Delay times are generated by an inte.

Brand Logo	Part Number	Description	Manufacturer
	FS312	Flashers and Tower Lighting Controls	Littelfuse
FASTSOC	FS312	Type-C PD3.0 protocol and multiple A-port fast charging protocols	FASTSOC
FASTSOC	FS312H	Type-C PD3.0 protocol and multiple A-port fast charging protocols	FASTSOC
FASTSOC	FS312L	Type-C PD3.0 protocol and multiple A-port fast charging protocols	FASTSOC
	FS312MH	One Cell Lithium-ion/Polymer Battery Protection	Fortune

Part Number	Description
FS312F-G	One Cell Lithium-ion/Polymer Battery Protection IC