LV51144T - 1-Cell Lithium-Ion Battery Protection IC

Sanyo Semicon Device

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Datasheet Details

Part number	LV51144T
Manufacturer	Sanyo Semicon Device
File Size	262.77 KB
Description	1-Cell Lithium-Ion Battery Protection IC
Datasheet	LV51144T_SanyoSemiconDevice.pdf

LV51144T Product details

Description

FET gate connection for discharge control (CMOS output) Voltage monitoring for charger negative FET gate connection for charge control (CMOS output) N/C Positive power input Negative power input No.A1642-3/13 Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr LV51144T Block Diagram Oscillator Counter VDD Control Circuit Short Detector + VM Level Shifter CO + Over-charge Detector Charge Over-current Detector + Over-discharge Detector VSS Discharge Over-current Detector + - D

Features

High accuracy detection voltage Over-charge detection(no hysteresis) Over-discharge detection(no hysteresis) Charge over-current detection Discharge over-current detection Operation Over-discharge condition ±25mV ±25% ±30mV ±20mV.
Delay time (internal adjustment).
Low current consumption Typ. 3.0μA Max. 0.1μA.
0V cell battery charging function.
The over-discharge detection is released only when the charger is connected. Specifications Absolute Ma.

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Published: Jan 4, 2012 |