1. guclusat

    MC34063/NJM2360 12Vto160-220V

    Diyot:1JU41(600V1A) FET:TK10A60D(RDS 0.58Ω) or TK6Q60W(600V5.4A RDS0.68Ω) or N-ch Bobin: SMD220μNR10050T221M REF 1.25V 680k - 2k VR - 3.3k 160-260V 470k - 5k VR - 2.7k 80-220V ----------------------------------------------------------------------------------------- 12.1V=26V 10mA 1000p...
  2. guclusat

    Dc dc boost converter 12v to 21v 4a project

    Often it is necessary to power the notebook / laptop in places where AC mains power is not available, but only 12V DC power supply, eg battery, car battery, onboard network of the vehicle or solar cells. It would be inefficient and unnecessarily complicatedt to construct converter from 12V to...