750106

The 750106 is an design kit for LT3575, an isolated monolithic flyback switching regulator that significantly simplifies the design of an isolated DC to DC converter. No opto isolator, third winding or signal transformer is required for feedback since the output voltage is sensed from the primary side flyback signal. The LT3575 operates in boundary mode, which is a variable frequency current-mode control switching scheme, typically resulting in ±5% regulation over the full line, load and temperature range. Boundary mode also permits the use of a smaller transformer compared to equivalent continuous conduction mode designs. The high level of integration and the use of boundary mode operation results in a simple, clean application solution to the traditionally tough problem of isolated power delivery.