Presenting a revolutionary new product of the highest quality. The DC-DC Switching Converters by ST. Designed to with monolithic switching regulators offer input-voltage capability up to 55 V, deliver output currents up to 4 A, with high switching frequency. It features highly-specialized products to meet every market requirement: HV technology, together with high reliability and robustness for industrial and automotive applications , compactness, high efficiency at any load and a high level of performance for consumer and computer products. They are made to cater to a wide variety of applications and Information technology concepts. A definite must have for anyone.