Automatic voltage rise and fall 5-40v multi string super capacitor charging chip and solution

Super capacitor due to its charging times , Better transient performance , Simpler charging management and less environmental pollution , It is becoming more and more popular in many applications . Multiple capacitor monomers （2.7V） Series connection often requires buck-boost Charging topology to realize the charging management of power supply .GS3662D It is a kind of fast charging 、 Power path management 、 Single chip solution integrating protection function . This paper discusses some precautions in practical application .

 

Input voltage width 5-40V internal resistance MOS The output voltage is adjustable ,CC  CV Flexible control , Charging multiple series of super capacitors is a perfect solution , Substitute import T*I Big brand high price products .