AN2115 Datasheet, PDF (1/33 Pages) STMicroelectronics – This application note details the main features

AN2115
Application note
Designing an application with the L6928, high efficiency
monolithic synchronous step-down regulator
Introduction
This application note details the main features and application advantages of the L6928.
After describing how the device works and its main features, a step-by-step design section
is provided to aid in the selection of the external components and evaluation of the losses.
The performance of the L6928 is expressed in terms of efficiency and thermal results. At the
conclusion of this document a few application ideas are provided.
Figure 1. Minimum application board size
March 2011
Doc ID 11165 Rev 5
1/33
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