FS312MH - One Cell Lithium-ion/Polymer Battery Protection

Product Overview

Fortune

Datasheet Details

Part number	FS312MH
Manufacturer	Fortune
File Size	1.05 MB
Description	One Cell Lithium-ion/Polymer Battery Protection
Datasheet	FS312MH Datasheet
Additional preview pages of the FS312MH datasheet.

Product details

Description

The FS312MH battery protection IC with built-in N-MOSFET is designed to protect lithium-ion /polymer battery from damage or degrading the lifetime due to overcharge, overdischarge, and/ or overcurrent for one-cell lithium-ion/polymer battery powered systems, such as cellular phones.

Features

z Built-in N-MOSFET of low turn-on resistance. z Reduction in Board Size due to Miniature Package SOT-23-6 or TSSOP-8. z Protection IC：.
Ultra-Low Quiescent Current at 3μA (Vcc=3.9V).
Overcharge Protection Voltage 4.25V ± 30mV.
Overdischarge Protection Voltage 2.9V ± 100mV.
Overcurrent Protection Voltage 150mV ± 30mV z MOSFET：.
Rss(ON) ＜ 40mΩ (VGS = 3.7V , ID = 1A) (FS312MH-T).
Rss(ON) ＜ 50mΩ (VGS = 3.7V , ID = 1A) (FS312MH-S) Rev. 1.1 3/1.

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Published: Apr 25, 2019 |