Sujet : Re: tiny dc/dc
De : legg (at) *nospam* nospam.magma.ca (legg)
Groupes : sci.electronics.designDate : 29. Mar 2025, 15:47:14
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <br1guj9amjuf5v2fm4cntkspboful630ut@4ax.com>
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On Fri, 28 Mar 2025 16:49:23 -0400 (EDT), Martin Rid
<
martin_riddle@verison.net> wrote:
john larkin <jl@glen--canyon.com> Wrote in message:r
Check out UCC33420. It's a tiny cheap isolated dc/dc converter. It switches at 64 MHz!
>
Why does it have such poor esd ratings?
The ucc33421 is better, but not 15kv.
Cheers
It doesn't actually have an ESD rating - spec only mentions the
relevant standards and advises care in layout.
Those are isolation test voltages you`re looking at.
RL
tiny dc/dc
Re: tiny dc/dc