Conclusion and remarks

AN4599

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DocID026993 Rev 1

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Conclusion and remarks

This power supply is a high performance, low cost solution for any application requiring high

peak power for a limited time. These are usually industrial applications and don't require

PFC stage, such as vending machines, automatic gates, textile machinery etc.

Some features of this power supply can be enhanced with further circuitry. For example, low

consumption with no load can be optimized by adding high voltage start up and a more

complex compensation for burst mode versus voltage input variation.

It is possible to change the output voltage by changing the R25, R33 voltage divider and the

transformer.

– 15 V - 18 V 300 W Peak Transformer MAGNETICA code 1860.0133

– 24 V 300 W Peak Transformer MAGNETICA code 1860.0044

– 28 V - 30 V 300 W Peak Transformer MAGNETICA code 1860.0102

– 36 V 300 W Peak Transformer MAGNETICA code 1860.0134