SMPS circuit has 3 and 700w (+ – 50v 50khz), 800w (+ -42v 60khz) and 900w (+ -70v 50khz) circuit diagrams for the same smps pwm control sg3525 used integrated output iris is used to drive mosfetleri ir2110 but according to their power, output voltages some values are different from 800w SMPS circuit made with proteus of the prepared pcb drawing. Symmetric smps circuits that can be used to operate high-power anf ..
Prepared by: Veysel ARSLAN a clean, powerful design has contributed to the people who contributed.
2 different pcb drawings prepared for SG3525 IR2110 SMPS: 700W 800W 900W SMPS SG3525 IR2110
SHORT CIRCUIT, OVER CURRENT PROTECTION
The only drawback of the circuit is that there is no over current protection, but this problem is solved by adding a fuse to the + and – output, but the electronic protection is not bad. When the voltage is supplied, the integrated version cuts off, you can use the following modification for this work (not tested).
I also received current protection circuit in the original circuit for the sg3525 feed without the use of transformers made directly regulated over 300v
