21v 4a

  1. 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...