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LV51130T

Sanyo Semicon Device
Part Number LV51130T
Manufacturer Sanyo Semicon Device
Description 2-Cell Lithium-Ion Secondary Battery Protection IC
Published Jan 4, 2012
Detailed Description www.DataSheet.co.kr Ordering number : ENA1227 CMOS IC LV51130T Overview 2-Cell Lithium-Ion Secondary Battery Protect...
Datasheet PDF File LV51130T PDF File

LV51130T
LV51130T

Overview
www.
DataSheet.
co.
kr Ordering number : ENA1227 CMOS IC LV51130T Overview 2-Cell Lithium-Ion Secondary Battery Protection IC The LV51130T is a protection IC for 2-cell lithium-ion secondary batteries.
Features • Monitoring function for each cell: • High detection voltage accuracy: • Hysteresis cancel function: • Discharge current monitoring function: • Low current consumption: • 0V cell charging function: Detects overcharge and over-discharge conditions and controls the charging and discharging operation of each cell.
Over-charge detection accuracy ±25mV Over-discharge detection accuracy ±100mV The hysteresis of over-discharge detection voltage is made small by sensing the connection of a load after overcharging has been detected.
Detects over-currents, load shorting, and excessively high voltage of a charger and regulates charging and discharging operations.
Normal operation mode typ.
6.
0µA Stand by mode max.
0.
2µA Charging is enabled even when the cell voltage is 0V by giving a potential difference between the VDD pin and V- pin.
Any and all SANYO Semiconductor Co.
,Ltd.
products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.
).
The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.
) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof.
If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our i...


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