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Old 27th June 2006, 02:42 PM   #1
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Default Tiny, tiny DC-DC converter

I saw this on the www version of EDN mag -- a JFET based DC-DC converter which will operate as low as 300 mV -- you could power it off a solar cell or thermopile:

http://www.edn.com/contents/images/6335301.pdf

output current is limited to 2 milliamps -- enough for some fleapower applications.
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Old 28th June 2006, 07:03 PM   #2
Bakmeel is offline Bakmeel  Netherlands
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I like it! Pleny power for running some microcontroller, LCD, and if you charge some goldcap with it, you can use that reserve to power 433MHz transmitters in burst mode.... Thanx!
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