TechnologiesP2576L-AD-TQ5-R with DC-DC Converters TO-263-5 RoHS is a DC-DC Converters manufactured by Unisonic Technologies. It is a Compact, highly efficient, one cell step-down DC-DC converter. This converter supports industry-standard TO-263-5 package, which is suitable for applications with 0.8-in or smaller board space requirement. The device operates from 5V to 18V input, and provides a regulated 5V output with a maximum output current of 1A. Built-in features include input under-voltage lockout, internal soft-start, short-circuit protection, and an adjustment capable 1.25V reference voltage. It has 0.001O external P-Channel MOSFET, 0.2O internal P-Channel MOSFET, and internal reverse current protection. The device is RoHS compliant and has a temperature range of -40°C to +85°C.