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what is this ship and how can i found it?no of ship 645b1? Answered

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steveastrouk
steveastrouk

Best Answer 11 years ago

Dunno. I'll lay good odds its an optoisolator though

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lemonie
lemonie

Answer 11 years ago

What about one of these?<br /><br /><a href="http://www.digchip.com/datasheets/parts/datasheet/280/MAX1721.php"> DC DC converter thingy</a><br /><br />L

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steveastrouk
steveastrouk

Answer 11 years ago

Can't be that 'un, its only available in SOT -23 - a much much smaller package

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lemonie
lemonie

Answer 11 years ago

The only hits I found for a 645B1 were "power units" e.g. PWRUNIT DC SNGL OUT

L

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rafail11
rafail11

Answer 11 years ago

 hii
thx for reply . i want to know  where to buy such black ship or an alternative 
  regard rafail