The following schematic shows a typical wiring diagram of the 200W DTK ATX PC . This circuit uses chip TL494 which is primarily designed for power-supply control and offers the flexibility to tailor the power-supply control circuitry to a specific application. This has ATX design and 200W performance.

200W DTK ATX PC Power Supply Wiring Diagram

The TL494 contains two error amplifiers, an on-chip adjustable oscillator, a dead-time control (DTC) comparator, a pulse-steering control flip-flop, a 5-V, 5%-precision regulator, and output-control circuits.

Get more information about the 200W DTK ATX PC Wiring Diagram using TL494 here (source:

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