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DIY & Tutorials
DIY For Audio
Long-term active speaker project
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<blockquote data-quote="pwatts" data-source="post: 1111885" data-attributes="member: 146"><p>I've read about the 'issues' and had a few pop during R&D - they're definitely not as robust as the TPSA7400. But once working within defined parameters, never had issues. At least five designs using them are powered 24/7 for over 2 years now without issue, although (going on memory at least), I don't think I've used them in any commercial product yet. I generally use these for last-mile and other regulators for further upstream, where I agree it's easier and better to use positive ones with individual secondaries.</p></blockquote><p></p>
[QUOTE="pwatts, post: 1111885, member: 146"] I've read about the 'issues' and had a few pop during R&D - they're definitely not as robust as the TPSA7400. But once working within defined parameters, never had issues. At least five designs using them are powered 24/7 for over 2 years now without issue, although (going on memory at least), I don't think I've used them in any commercial product yet. I generally use these for last-mile and other regulators for further upstream, where I agree it's easier and better to use positive ones with individual secondaries. [/QUOTE]
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DIY & Tutorials
DIY For Audio
Long-term active speaker project
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