: This pin provides a 0V to 3.3V input to limit maximum duty cycle. In simulation, grounding this pin allows for the maximum 45% (per output) duty cycle. Output Control (Pin 13) : Tie to GND : Single-ended operation (parallel outputs).
Here’s a draft piece for a — useful if you’re simulating a PWM controller for switching power supplies. tl494 ltspice
Connect pin 3 (Feedback) to the output of an error amplifier. : This pin provides a 0V to 3
The TL494 is a versatile PWM controller that can be used in various power supply topologies, including boost converters. In this example, we'll simulate a boost converter with voltage mode control using the TL494. including boost converters. In this example
Not used in this basic example