Add Two Components To Power Supply To Ensure Proper Voltage Sequencing

Focus:

Power supply sequencing can be accomplished with just a single optocoupler and a resistor.

What you’ll learn:

• How to sequence two dc-dc converters using just two components

Notes:

ED's Ideas For Design

View the Source

Author & Publication:

Alan Adamsky, power-supply consultant, Spectral Engineering Inc., Newton, Mass., Electronic Design, Sep 01 2007

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