0-30V 5A Laboratory SMPS Regulated Power Supply UCC28600

 0-30V 5A Laboratory type power supply project includes switch mode, control layer based on switching system, UCC28600 low power consumption protection features produced by Texas Instruments, etc. A very capable flyback SMPS integrated circuit

In addition, there are +-5 and 9v outputs made in the TOP243 TOPSwitch and 2 amp power SMPS circuit to feed the volt-ampere meter indicators. The design of the SMPS circuit based on TOP243 was made using the PIExpert program.
ETD39 transformer is used in the 0-30v adjustable power supply circuit. Formulas used for SMPS transformer calculation, winding information etc. There are eagle CAD schematics and pcb drawings of the given circuit, and also TOPSwitch and UCC28600 PSpice simulation files.

Laboratory power supply circuit diagram

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