Flyback type SMPS circuits have high power with very special designs. Many of the devices I have found in my research have a very complex structure. This circuit is designed as simple as possible. In fact, similar simple high power SMPS systems are used in amplifier feeds.
Any PWM control integration is used for the control of the SMPS circuit. “ Self oscillating ” means that self-oscillating power MOSFETsstart to provide GATE- dependent resistance. SMPS is starting to work.
In addition, the resistance of the power MOSFET ” SOURCE ” located in the primer and the overcurrent protection provided in the 60V SMPS circuit are used as the core ETD49 and the other small one is EE16 (LF2)
In fact, it is a high power SMPS circuit that can be used in many applications, but an additional circuit to the output is added to the voltage rise. The calculation formulas of all active and passive electronic components used in the 600W SMPS project, power flow calculations, the number of windings there is