Tl494 Circuit Diagram !!link!!

When designing a TL494-based switching power supply, consider the following:

He used the Dead-Time Control (DTC) pin to ensure that the power transistors didn't turn on at the same time and cause a fiery disaster. tl494 circuit diagram

The TL494 is equivalent to the following devices: tl494 circuit diagram

To get the chip running, you need to set its internal frequency. This is done with a resistor ( RTcap R sub cap T ) on Pin 6 and a capacitor ( CTcap C sub cap T ) on Pin 5. tl494 circuit diagram