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Results tagged with dc-dc-converter
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user 312247
DC-DC conversion. Implies conversion of a DC voltage level up or down. DC-DC converter can be isolated or non-isolated. Electronically it can be done by many kinds of circuits, depending upon the application (charge pumps, voltage multipliers, linear voltage regulators, boost/buck switched converters, etc)
2
votes
Buck and boost converter in series
A possible easier solution to this problem:
Use a buck-boost converter (e.g. TPS63020) to get a clean 5V output and use a AMS1117-3.3V LDO for the esp as it draws a negligable ammount of power.
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