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TL494 PWM Circuit

In this video PWM controller for inverter and dc to dc buck boost converter using TL494 IC, you can also use KA7500 IC both have same pinout. This circuit consists of isolated voltage feedback with optocoupler and have current adjustment feature which can be used to make voltage and current controlled power supply. In my case output frequency is 36KHz which is very useful for high frequency inverter and high efficiency dc to dc buck boost converter. Components required TL494/KA7500 IC PC817 10K pot LED 100ohm, 150ohm, 1Kohm, 2.2Kohm, 4.7Kohm, 10Kohm 10nF capacitor 16-pin IC base PCB Circuit & PCB https://drive.google.com/drive/folder... #tl494 #pwm #inverter #converter tl494 inverter circuit,tl494 inverter,tl494 pwm circuit,tl494 circuit tl494 pwm feedback inverter motor driver circuit tl494 pwm for moped tl494 tutorial,tl494 inverter circuit tl494 and 2sc5200 inverter circuit circuit tl494 pwm feedback inverter,tl494 and 2sa1949 inverter circuit inverter 12v to 220v,tl494 inverter circuit diagram inverter tl494 as buck boost converter tl494 buck boost converter repair tl494 buck boost converter boost converter tl494 boost converter igbt tl494 buck boost converter tl494 boost converter circuit tl494 buck converter tl494 buck converter power supply 3-15v tl494 buck boost converter dc to dc converter innocationic