Sell Mini 3A DC-DC 3V 5V 16V Buck Converter Adjustable Step Down Power Supply Module best price

Module Properties: Non-isolated step-down module (BUCK) Rectification: Synchronous rectification Input voltage: DC 4.75V-23V Output voltage: DC 1.0V-17V (Adjustable, Output < Input) Output current: Rated current 1.8A (3A MAX, can not be prolonged) Conversion efficiency:96%(highest) Switching Frequency: 340KHz. Output ripple:30mV(no-load) Load regulation:±0.5% Voltage regulation:±2.5% Operating Temperature: Industrial (-40°C ~ +85°C) Short circuit protection: No(Please do not short-circuit) Input Reverse protection: No(Can not be reversed) Dimension: approx.17x11x3.8mm(L*W*H)/17*11*3.8 Supper mini board Package: 1 x Mini 3A DC-DC Buck Converter Adjustable Step Down Power Supply replace LM2596s NOTE: This can't be used to step up Voltage. Output voltage is always smaller than input!