0-30V 5A Lab-type power supply project switch mode, control board based on switched system UCC28600 low power consumption protection features produced by Texas Instruments, etc. a highly capable flyback SMPS integration
In addition, the TOP243 TOPSwitch for volt-ampere meter feeders has + 5V and 9Voutputs at 2 amp per SMPS circuit. The design of the SMPS circuit based on TOP243 was made with PIExpert usage program.
0-30v ETD39 transformer is used in regulated power supply circuit. Formulas used for SMPS transformer calculation are such as winding information. eagle cad diagram of given circuit, pcb drawings are also available in TOPSwitch and UCC28600 PSpice simulation files