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Power Converters with Digital Filter Feedback Control by Keng C. Wu

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Introduction

For power level higher than 100 W, this converter type is preferred in contrast to the Flyback that will be discussed in Part II.
This part begins by giving directly a design schematic in its entirety with local, housekeeping supply implied, but not shown explicitly, and with switch driver represented merely by a block. No introductory materials are given in either this part or other parts considering print page limitation and to avoid duplication of basic materials that are available in many other texts.
Based on the schematic, appropriate procedures are employed to derive the transfer function for all building blocks except the compensation error amplifier; the controller. All transfer functions are grouped and named “the modulator.” ...

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