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Power
FET Circuits Last Updated on:
Monday, October 03, 2011 06:07 PM
Links to electronic circuits,
electronic schematics, designs for engineers, hobbyists, students & inventors:
Gate-drive method extends supply's input range - 26-Jun-03 Issue
of EDN Industrial and telecom applications often require a nonisolated,
low-voltage supply from a high-voltage input. IC manufacturers have
responded to that need with the application of high-voltage processes and
offer control ICs that work to 50V and higher. That voltage is sometimes
insufficient, and you need further design techniques to extend the input
voltage.... [Design Idea by John Betten and Robert Kollman, Texas
Instruments, Dallas, TX]
