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Item specifics
Product Description
DC-DC Step-Down Buck Converter Power Supply Module DC 5 -27V to 3V/3.3V/3.7V/5V/6V/7.5V/9V/12V 3.5A Voltage Regulator DC-DC Step-down Power is adopted of high quality electronic components, and precision process, ensure for the durability The buck circuit adopts imported BI potentiometer, with high resolution, sensitivity, reliability.DC-DC Step-Down Converter module working frequency 900KHz. efficiency is 76-92% . Buck Regulator Module has over-temperature shutdown, Under-Voltage Lockout (UVLO), BS-voltage protection, and short circuit protection The buck converter input voltage range is DC 3-40V, adjustable output voltage range is DC 1.23-37V, max output current is 3A, conversion rate can up to 92% The volt transformer board is with a indicator light, which is green and the display is bright, clearly visible and not glare |