UCC28780: Magnetizing Inductance and AC Flux Density Derivation

Part Number:UCC28780

Hello,

We’re evaluating the UCC28780 for an active clamp flyback design.
Would you be able to share more details on how these equations were derived?

• Primary Magnetizing Inductance (from section 8.2.2.2.2)
• AC Flux Density (from section 8.2.2.2.3)

 Thank you, Keith