LD7577JA Overview
The LD7577JA integrated several functions of protections, and EMI-improved solution in a SOP-7, SOP-8/or DIP-8 package. It minimizes the ponent counts and the circuit space, and it’s perfect for the low cost of applications. It provides functions of low startup current, green-mode power-saving operation, leading-edge blanking of the current sensing and internal slope pensation.