Ras
For your question on UCC2813, the internal error amplifier and reference can be bypassed. PMP2187 (schematic: www.ti.com/.../slur196.pdf) is a good example of it configured with an external error amplifier and reference. The same techniques discussed…
Hello Kazuya,
The values of these two components depend on the design of the flyback system; hence, the flyback team might be able to provide you with what you are looking for. Please see the links below for a P2P compatible flyback device using TL431…