555 Boost Converter working now

248

05:36:15

555 Timer as Boost converter

published 5 years ago

gerardg

5 years ago

Just for the hell of it try this - increase 1 mf capacitor to 2, decrease 50 mf to 25. insert a 300 ohm resistor between timer and transistor.

mortib20

5 years ago

Thanks! gerardg

BillyT

5 years ago

Read the specifications on the 555, the timing resistors are required to be greater than 1k each.

mortib20

5 years ago

Fixed it! BillyT

BillyT

5 years ago

Not the tidiest layout, but that will work fine.

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