Flyback converter


Posted on Jan 22, 2013

A low-current flyback converter is used here to generate ±15 volts at 20 mA from a +5 volt regulated line. The reference generator in the SG1524 is unused with the input voltage providing the reference


Flyback converter
Click here to download the full size of the above Circuit.

Current limiting in a flyback converter is difficult and is accomplished here by sensing current in the primary line and resetting a soft-start circuit.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Feedback Bandpass Filter
Flashlight finder
Groovewatt a DIY Vacuum Tube (Valve) RIAA Phono Preamplifier Project
Phono Preamplifier
Atmel At90S2313 Countermeasures
High-quality low-noise preamplifier



Top