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How to select one contant current led driver for 10 led each led need 1.5 watt and 500ma

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September 14, 2018 09:40

Basically you need to deliver 1.5V to each LED in the chain, so a drive greater than 30V for 10 LEDs.
Use the component search tool for anything that will drive greater than 30V at 500mA
You need to consider your input voltage supply range to make a final selection.

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