Ir2153 Power Supply Circuit. Igbt ngtb40n120fl2wg from on semi and ir2153 from infineon semiconductor are important parts of the circuit ir2153 is a gate driver ic including an inbuilt oscillator and 40a 1200v igbt can handle the large current. Hi in this video i ll show you how to make a dual rail power supply with the ir2153 half bridge driver ic.
Simple ic 555 inverter circuit. Power supply that we make this work as a half bridge with no regulation frequency above 50khz. Circuits have short circuit protection.
It allows to realize switching power supplies power up to 1 5 kw based on a semi bridge circuits with minimum circuitry.
Transformer power amp is initially burned and if buying expensive. This item will be considered in the handbook ir2153 or better will be theoretically presented as a basis for the construction of various pulsed power supplies. Power supply for the drivers i rely on two n mosfet and run by the ir2153 ic integrated circuits. You are right in atx psu it has 12volts output and 12 volts with center tapping and run at about 25khz but in my project it run at 47khz so the output voltage will double.
