2Pcs Power Supply Module Led Driver LM2596 Dc-Dc Step-Down Adjustable Convert uv
5,12 €
Increased input reverse polarity protection diode. Solar panels and wind turbines. High-power LED constant current drive. Particularly suitable for LED driver Using dedicated reference IC, and high-precision sampling resistor, so that the constant current is more stable, (20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1%).
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