LV51144T

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 a...