FS5080ES is a 3.6 V to 5.5 V/2 a, 1 a output, double festival lithium battery/lithium ion battery asynchronous booster charge controller, has a perfect charging protection function, according to different applications, the chip can easily adjust the external resistance of the resistance to change the size of the charging current, in view of the different kinds of adapters, chip built-in adaptive current regulation loop, intelligent to adjust the charging current size, so as to prevent the charging current is too large and the phenomenon of hanging adapter, chips will power inside to achieve less peripheral device and saving the cost of system. The booster FS5080ES charging switch converter working frequency is 600 KHZ, maximum 2 a charging input, conversion efficiency is 90%, FS5080ES input voltage is 5 V, built-in adaptive loop, may adjust the charging current intelligence, prevent hanging adapter output can match any adapter, FS5080ES provide ESOP8 encapsulation (at the bottom of the pad)
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