5pcs fsc 220f Tahmid's blog: using the sg3525 pwm controller 5m0365r > circuitos integrados > componentes electronicos
5pcs DIP IC 5M0365R KA5M0365R TO-220F FSC | eBay
Circuit diagram push pull sg3525 schematic using induction pwm controller inverter core pulse power converter topology dc heating mosfet supply