PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Nasdaq: DIOD), a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete, logic and analog semiconductor markets, today introduced the AP65355 and AP65455. These adaptive, constant on-time (COT) mode synchronous buck converters provide low-voltage regulation with high efficiency, excellent transient response and high DC output accuracy at continuous output currents of 3A and 4A,