Power-supply circuit. A resonant-mode power-supply circuit is shown that uses the same electronic ballast IC to control an isolated LLC-type output stage. In this configuration, the output voltage is ...

Learn how to select a power-supply configuration based on PPG system requirements. Review the implementation of switched-mode power-supply reference circuits for both discrete (Part 1) and ...

Desktop PC power supply circuit diagram. The diagram shows the circuit of the desktop power supply. Regulator IC LM317T is arranged in its standard application. Diode D1 guards against polarity ...

The aim: Create a 3.3V source from a –5V supply. You can obtain a precise, positive-output voltage from a negative-voltage supply with a boost converter and a linear regulator. The input and output ...