I am new to electronics and decided to attempt a power supply design as part of the learning process, it is my first attempt at design. Obviously I have read plenty and "borrowed" ideas but utilised what I had available. The schematic is attached.
Any construtive comments welcome, however, I have a specific question:
When the supply goes into currant limiting mode the output voltage drops in around 2mS. When the load is taken off and the supply switches out of currant limit the output takes around 200mS to ramp up. The recovery is smooth with no overshoot or rining but longer than I expected. Please provide guidance on how to solve this, or why the design is flawed and chages that coul dbe made.
schematic
Any construtive comments welcome, however, I have a specific question:
When the supply goes into currant limiting mode the output voltage drops in around 2mS. When the load is taken off and the supply switches out of currant limit the output takes around 200mS to ramp up. The recovery is smooth with no overshoot or rining but longer than I expected. Please provide guidance on how to solve this, or why the design is flawed and chages that coul dbe made.
schematic
