ZHCSIK5C July 2018 – July 2019 LM5180
ADVANCE INFORMATION for pre-production products; subject to change without notice.
The schematic diagram of a dual-output flyback converter with high-voltage secondary stacked on the low-voltage secondary winding is given in Figure 51. This configuration reduces the number of turns for the high-voltage output, resulting in lower secondary-to-secondary leakage inductance for improved output voltage cross regulation.