LM5155: Capability for PSR flyback design

Part Number: LM5155

Tool/software:

Hello experts,

Currently my customer is interested in our LM5155 to design PSR flyback for their application (home appliances)

Based on datasheet it seems LM5155 can be used for PSR (Primary side regulation) in flyback configuration.

It seems LM5155 would be capable of handling 24V output (15W) flyback with 24Vout at 0.5Aout and 22V at 0.7A, but could it handle 24V at 0.7A? From a quick check on Webench it seems it would be enough, but I wanted to check with you.

Also, what can customer implement in their system to improve load regulations in their flyback design? Are there any guidance material on this topic, or even section of datasheet/apps note?

 

This is a very good opportunity for us so your prompt & detailed feedback would be very helpful for me and customer.

Thank you in advance for your help and support.