LV51142T

www.DataSheet.co.kr Ordering number : ENA1641 CMOS IC LV51142T Overview 1-Cell Lithium-Ion Battery Protection IC The LV51142T is protection IC for rechargeable Li-ion battery by high withstand voltage CMOS process. The LV51142T 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 Over-charge hysteresis Over-discharge detection Charge over-current detection Discharge over-current detection Operation Over-discharge condition ±25mV ±25mV ±2.5% ±30mV ±20mV Typ. 3.0μA Max. 0.1μA Delay time (internal adjustment) Low current consumption 0V cell battery charging function The over-discharge detection is released only when the charger is connected. Specifications Absolute Maximum Ratings/Ta=25℃ Parameter Supply voltage Input voltage of VM Output voltage of CO Output voltage of DO Allowable 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 intend...