20W XL6009 DC-DC adjustable power supply high performance buck-boost module low ripple band enable -60440
product detail
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The new original XLSEMI chip, eliminate fake, disassemble chip.
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Imported SMD electrolytic capacitors, not accompanied by homemade capacitance.
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Up to 400Khz operating frequency, and LC filter circuit, output ripple is very low.
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Import TDK inductors, the heat and noise to a minimum.
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Input and output three MLCC Multilayer ceramic capacitors, interference enhance stability.
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PCB use kb of A grade sheet material, to prevent cardboard, garbage plate.
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Built-in MOSFET, the LM2577 built-triode say goodbye, can reach 94% efficiency.
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Increased enable the port, you can control whether the boost circuit.
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Dimensions: 49 (L) * 23.4 (W) * 11.4 (H) mm (excluding potentiometer)