eg: 12V 1A EU adapter

          electronics components ac adaptor

          Publicly listed Stock Code: 891359

          invention patents inside

            Main Content
          Several Switching Power Supply Circuit Topology
          Add time:2011-07-06    Click:351

          Customers who wish to provide some help.
          DC power converter whether its input and output electrically isolated, can be divided into non-isolated converter circuit and isolation transformer circuits.

          Several switching power supply circuit topology:
          Step-Down (Buck) converter,
          Step-Up (Boost) converter,
          Polarity reversal Buck (Buck-Boost) converter,
          Cuk converter single-ended,
          Flyback converter,
          Push-pull converter
          Full-bridge converter.