MAX16818 White LED driver circuit diagram

Published:2011/8/16 20:45:00 Author: | Keyword: White LED driver | From:SeekIC

MAX16818's main technical characteristics are as follow. ① high-current white LED driver controller IC, the output current is up to 30A. ② it uses average current mode control, true differential remote sensing input technology. ③ programmable switching frequency is synchronized by an external controller in the 125kHz ~ 1.5MHz range. ④ 4.75 ~ 5.5V or 7 ~ 28V input voltage range. ⑤ it contains a 4A gate driver. ⑥ clock output is used for 180 ° out of phase work. ⑦ it has output overvoltage protection and hiccup mode over-current protection and thermal shutdown protection.



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