LD7535B Datasheet | Leadtrend Technology

3/10/2008 Green-Mode PWM Controller with Integrated Protections Rev.01a General Description The LD7535B is a low cost, low startup current, current mode PWM controller with green-mode power-saving operation. The integrated functions include the leading-edge blanking of the current sensing, internal slope pensation and the tiny package of SOT-26. It would provide the users a superior AC/DC power application of higher efficiency, low external ponent counts, and lower cost solution for applications. In paring with the previous generations like LD755X, the LD7535B Features more protections or functions for the following characteristics --- z Add OLP (Over Load Protection)...