Home › Magazines › 2008 › July/August › Solar lamp using the PR4403

Solar lamp using the PR4403

Published in issue 379, July/August 2008

The PR4403 is an enhanced cousin of the PR4402 40 mA LED driver. It has an extra input called LS which can be taken low to turn the LED on. This makes it very easy to build an automatic LED lamp using a rechargeable battery and a solar cell.

Click below to download a PDF copy of this article from Elektor magazine.

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Please note. In view of the complexity of international markets, Elektor cannot guarantee the availability of components for this project.

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