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DBL494 PWM IC from old AT powersupplies — Parallax Forums

DBL494 PWM IC from old AT powersupplies

steve_bsteve_b Posts: 1,563
edited 2005-03-02 03:47 in General Discussion
Hey guys, was just fixing some old AT power supply's for some 'special' equipment at work.· I came across the DBL494 PWM ic and was wondering if this is at all useful for the other things we do?!· I've included the datasheet.

Was just curious as most ppl toss these things out without looking inside for useful items....

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Steve
http://members.rogers.com/steve.brady
"Inside each and every one of us is our one, true authentic swing. Something we was born with. Something that's ours and ours alone. Something that can't be learned... something that's got to be remembered."

Comments

  • RickBRickB Posts: 395
    edited 2005-03-02 03:47
    Also known as a TL494. Very common, and very useful with multiple sources. Texas Inst. for example.

    Rick
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