Brief Analysis of Several Variable Frequency Power Supply Circuits

7050 OSC seed vibration

MOS power IC full range

Probe high frequency needle JTK-50L-Q has 5 needles in the high frequency needle

Shunluo high frequency inductor, parallel stack inductor, shun winding inductor, authorized agent

Overview:
With the development of electronic technology, advanced developed countries are increasingly using variable frequency power supply as a standard power supply to provide the best power supply environment for electrical appliances, to facilitate objective assessment of the technical performance of electrical appliances, and to understand the relevant variable frequency power supply circuits. Knowledge has become a trend. This paper mainly introduces several related knowledge about variable frequency power supply circuit: DC/AC inverter circuit, undervoltage protection circuit and overcurrent protection circuit.
(Please read the PDF for details)