โมดูลแปลงไฟแบบปรับแรงดันไฟฟ้ากระแสตรงลง (DC-DC) รุ่น LM2596HVS LM2596 HV LM2596HV 4.5-50V เป็น 3-35V พร้อมระบบจำกัดกระแส

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