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    Driving a 500W LED Panel - High voltage, constant current, buck, capable of 7A?

    benmwv ,only MCPCB for LT. LT @ 7A configuration is not the best, an example in 2576 (configured as voltage source) Achieve up to 8 Amps from a LM2575 Why not use CCS (constant current source) with 3 transistors? Regular drop = 1.3 V but can be used with special transistors, in which case the...


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