The KP2123SGA is a SOP-7 AC-DC Controllers & Regulators ROHS that is manufactured by KIWI. It is a controller IC designed for off line SMPS applications. It enhances the EMI performance with integrated active burst mode, also doubling the power density for the application. The KP2123SGA also provides users with programmable features such as Soft-start, Over temperature protection, Short circuit protection, etc. The devices are fully compliant with UL, VDE, CCC, CB, etc. and its highly efficient design in a small 10-pin SOP package makes it ideal for cost and space sensitive applications.