锂电池升压IC，锂电池升压输出12V电压，输出电流可达1A，推荐：PL7512A芯片。PL7512A用于锂电池升压12V1A应用中，外围简单，***率，性能稳定。输出12V测试数据VINVOUT电压电流电压电流3.04V4.68A12.14V1A85.7%3.53V3.94A12.18V1A87.5%ThePL7512AisacurrentmodeboostDC-DCconverter.ItisPWMcircuitrywithbuilt-in15mΩpowerMOSFETmakethisregulatorhighlypowerefficient.Thenon-invertinginputoferroramplifierconnectstoa1.2Vprecisionreferencevoltage.Currentmodecontrolandexternalcompensationnetworkmakeiseasyandflexibletostabilizethesystem.ThePL7512Ais***ailableintheSOP-8L(EP)packagetofitinspace-s***ingPCBfortheapplicationfields.Features➢SupplyVoltageOperatingRange:2.7Vto12V➢AdjustableOutputupto13V➢InternalFixedPWMfrequency:400KHz➢PrecisionFeedbackReferenceVoltage:1.2V(&plu***n;2%)➢Internal15mΩ,10A,14VPowerMOSFET➢ShutdownCurrent:1μA(Max.)➢OverTemperatureProtection➢InternalSoftStartFunction➢AdjustableOverCurrentProtection:2A~10A➢Package:SOP-8L(EP))