STMICROELECTRONICS L4978D DC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 3.3V-50Vout, 2Aout, SOIC-16 Audioengine DS2 We’ve made these 0

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AC adapter

this instrument looks great and is appropriate for the beginner or professional performer

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STMICROELECTRONICS L4978D DC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 3.3V-50Vout, 2Aout, SOIC-16 Audioengine DS2 We’ve made these 0This is a DC DC Switching Buck (Step Down) Regulator, Adjustable, 8V 55Vin, 3. 3V 50Vout, 2Aout, SOIC 16 product from STMICROELECTRONICS with the model number L4978DProduct details Input Voltage Max 55V Output Current 2A No. of Outputs 1Outputs Operating Temperature Max 150C No. of Pins 16Pins Output Voltage Max 50V Output Voltage Min 3. 3V Input Voltage Min 8V Product Range Topology Buck (Step Down) Automotive Qualification Standard DC DC Converter