5个灯的LED闪光灯驱动器电路
5个灯的LED闪光灯驱动器电路,5Lamp/LEDFlashDriver
GeneralDescriptionofthefollowingcircuit.ThiscircuitisbasedaroundHT–2050manufacturedbyHOLTEKsemiconductors.Itisalowcost,low-powerC-MOSLSIdesignedforlampandLEDflashdriver.Itrequiresminimumexternalcomponents.YoucanoperateitwithjusttwoAAAcellor3vBattery.Circuithasfiveflashoutputswith10mAdrivecapabilitythatcanimplementrandomorsequenceflashingfunctioncontrolledbyoneoptionpin.Itonlyrequiresoneexternalresistorfortypicalapplication.Itisverysuitablefortheuseoftheflashproductssuchasdiscoglasses,discohat,giftcard,X’masdecorationandsoforth.
5个灯的LED闪光灯驱动器
觉得这篇文章有帮助吗？