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Implementation of integrated MPPT solar charger and LED driver using PowerPSoC

Posted: 03 Nov 2009 ?? ?Print Version ?Bookmark and Share

Keywords:solar charger? LED driver? PowerPSoC?

Cypress' MPPT Solar Charger and LED driver is a PowerPSoC-based solution. It is used to charge solar-based lead acid batteries by employing a Maximum Power Point Tracking (MPPT) algorithm. The MPPT algorithm tracks the peak power delivered by a solar panel and maximizes the solar energy harvested from the panel. This also increases the ampere-hours delivered to a battery while charging. The same PowerPSoC device is used to drive the LEDs.

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