T
treez
Guest
Hi,
Is this the “cheap, quick and easy way” to do high power SMPS’s?
The attached shows two identical Two Transistor forward converters in parallel…..each is 1.2Kw (50vout and 24iout)
If any one trys to hog all the current…its current limiter kicks in and stops it from doing so.
Many more can be similarly paralleled to build up a higher power SMPS.
No feedback loop fighting.
Nice thermal spreading.
No interconnecting electronics needed to ensure sharing.
What’s not to like?
(attached is the pdf schem and LTspice sim)
Is this the “cheap, quick and easy way” to do high power SMPS’s?
The attached shows two identical Two Transistor forward converters in parallel…..each is 1.2Kw (50vout and 24iout)
If any one trys to hog all the current…its current limiter kicks in and stops it from doing so.
Many more can be similarly paralleled to build up a higher power SMPS.
No feedback loop fighting.
Nice thermal spreading.
No interconnecting electronics needed to ensure sharing.
What’s not to like?
(attached is the pdf schem and LTspice sim)