Quantcast
Channel: Forums - Recent Threads
Viewing all articles
Browse latest Browse all 262198

UCC2897A: Inquiry about selection of output inductor

$
0
0

Part Number:UCC2897A

Hi Team.

The customer is asking for data to calculate the output inductor for UCC2897

I can see the formula to get the output inductor from SLUA535(4.1.1 Output Inductor).

I recalculated the condition on SLUA535 once again.

However, the result is different from the SLUA535 as shown below.

- My calculations

dILo = 30A * 0.15 = 4.5A

Lo = (3.3 / (4.5 * 30 * 225 * 10^3)) * (1 - 0.3 ) = 7.6 * 10^-8 = 0.076uH

 

Please tell us how to calculate the maximum and minimum values of the output inductor for UCC2897A.

Thank tou


Viewing all articles
Browse latest Browse all 262198

Trending Articles