高电压双通道降压型控制器
TheLTC®3890/-1isahighvoltagedualoutputsynchronousstep-downDC/DCcontrollerthatdrawsonly50µAwheninstandbymodewithoneoutputactiveandtheoutputvoltageinregulation.The4Vto60Vinputsupplyrangeisdesignedtoprotectagainsthighvoltagetransients,continueoperationduringautomotivecoldcrankandcoverabroadrangeofinputsourcesandbatterychemistries.Eachoutputcanbesetfrom0.8Vto24Vatoutputcurrentsupto25Awithefficienciesashighas95%,makingitwellsuitedfor12Vor24Vautomotive,heavyequipment,industrialcontrol,roboticsandtelecomapplications.HighVoltageDualStep-DownControllerVIN4Vto60VHighStep-DownRatiosVOUT150AQuiescent0.8Vto24VCurrentVIN
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