110 or 220V to 5V Power Supply (CB26064E)

Details
Written by: Newton C. Braga

 

This transformerless low-current power supply circuit was found in the August 1998 issue of Electronics Now magazine. The circuit provides a few tens of milliamps and already includes the rectifier stage.

 


| Clique na imagem para ampliar |

 

 

 

  

Buscador de Datasheets


N° de Componente 

Circuit Bench

  • Phase Shift Oscillator (CB4252E)

           This is a typical RF oscillator configuration found in a 1980s documentation. The frequency...

  • RF indicator (CB13402E)

      The purpose of this circuit is to detect output signals from a transmitter for the frequency range...

  • 50 W Amplifier (CB6302E)

           We found this circuit in a Japanese 1968’s documentation. The circuit makes use of transistors from...

Latest