Are There Dimmable BOOST converter IC's availible?

tonyb

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Aug 31, 2002
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Location
PA
Are There Dimmable BOOST converter IC\'s availible?

Does anyone make dimmable boost converter IC's that run on 1-3volt input and have pushbutton input control? Thanks!

tony.
 

Dirt_Diver

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Joined
May 2, 2004
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5
Location
Mesa, AZ
Re: Are There Dimmable BOOST converter IC\'s availible?

You'll have to be more specific: what output range (amps and volts). With some of 'em, you could put a pot in the feedback circuit to vary the output voltage. Running any of 'em at 1V will be a real problem, the efficiency sucks below 2V or so.
 
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