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LV51144T

Sanyo Semicon Device
Part Number LV51144T
Manufacturer Sanyo Semicon Device
Description 1-Cell Lithium-Ion Battery Protection IC
Published Jan 4, 2012
Detailed Description www.DataSheet.co.kr Ordering number : ENA1642 CMOS IC LV51144T Overview 1-Cell Lithium-Ion Battery Protection IC Th...
Datasheet PDF File LV51144T PDF File

LV51144T
LV51144T

Overview
www.
DataSheet.
co.
kr Ordering number : ENA1642 CMOS IC LV51144T Overview 1-Cell Lithium-Ion Battery Protection IC The LV51144T is protection IC for rechargeable Li-ion battery by high withstand voltage CMOS process.
The LV51144T protect single-cell Li-ion battery from over-charge, over-discharge, charge over-current and discharge over-current.
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 Maximum Ratings Parameter Supply voltage Input voltage of VM Output voltage of CO Output voltage of DO Power dissipation Operating temperature Storage temperature Symbol VDD VM VCO VDO PD Topr Tstg Conditions Ratings VSS-0.
3 to VSS+7 VDD-28 to VDD+0.
3 VM-0.
3 to VDD+0.
3 VSS-0.
3 to VDD+0.
3 350 -40 to +85 -55 to +125 Unit V V V V mW °C °C 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...


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