The BCT1812EUK-TR is a DC-DC 2A, 4V-60V step-down converter manufactured by Broadchip in a SOT-23-5 package. It features a fast transient response and low quiescent current, and provides superior performance in a wide range of applications. The BCT1812EUK-TR is RoHS compliant, making it an environmentally-friendly choice for use in green applications. With a wide input voltage range, up to 93% efficiency, and a wide operating temperature range (from -20°C to +85°C), the BCT1812EUK-TR offers an economical solution for a wide variety of applications.