5V 2A SMPS - test, teardown, schematic, explanation, improvements

DiodeGoneWild 134,904 lượt xem 5 years ago

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Today let's take a look at a 5V 2A switching power supply module. Let's test it, draw its schematic, explain how does it work, find its problems and fix them.

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5V

SMPS

switching power supply

test

teardown

schematic

fix

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