Understanding Buck Power Stages In Switchmode Power Supplies

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Application Notes

Understanding Buck Power Stages In Switchmode Power Supplies

Texas Instruments

Published : 04 Mar 99

Application Notes

Description

A switching power supply consists of the power stage and the control circuit. The power stage performs the basic power conversion from the input voltage to the output voltage and includes switches and the output filter. This report addresses the buck power stage only and does not cover control circuits. Detailed steady-state and small-signal analysis of the buck power stage operating in continuous

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Application Note

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