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Boschert: Flyback Converter Switching PSU Article From 1978

Posted: Fri Mar 01, 2019 2:49 pm
by mediatechnology
This switching power supply article from Robert Boschert in 1978 shows an early application of the TL431's predecessor in a "novel control circuit" using the TL430 as a shunt regulator coupled to an opto-isolator.

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Robert Boschert, "Flyback Converters Solid State Solution To Low Cost Switching Power Supplies," Electronics, December 21, 1978.

Robert Boschert, "Flyback Converters Solid State Solution To Low Cost Switching Power Supplies," Electronics, December 21, 1978. https://proaudiodesignforum.com/images/ ... 1_1978.pdf