21.TOPSwitch-GX Flyback Quick Selection Curves

This application note is intended for engineers starting a flyback power supply design with TOPSwitch-GX. It offers a quick method to select the proper TOPSwitch-GX device from parameters that are usually not available until much later in the design process.



TOPSwitch -GX Flyback
Quick Selection Curves
Application Note AN-29

Introduction
QUICK START
This application note is intended for engineers starting a flyback
power supply design with TOPSwitch-GX. It offers a quick
method to select the proper TOPSwitch-GX device from 1) Determine which graph (Fig. 1, 2, 3 or 4) is closest to
parameters that are usually not available until much later in the your application. Example: Use Figure 1 for Universal
design process.