Question about LT8390

Question

Hi, 
 I am considering to use LT8390 with the following specs. 
 Vin=18V to 28V 
 Vout=24V, Iout=25A max (Pout=600W max) 
 
 Is it possible to use a single LT8390 for 600W buck/boost output? 　 
 If so, what precautions should be taken in circuit design? 
 If not, are there any products that can meet the above specs? 
 Regards, 
 Kazu

FormerMember · Accepted Answer

Hi Kazu, 
 600W is achievable but you would have bulky components. Plus, you would need >2 MOSFETs in your control and sync MOSFETs since it is a single phase. 
 The datasheet has computation guidelines on how to compute for your desired specifications. I would think you'd need a high inductor current >30A saturation. I have ever only seen Wurth inductors having these. 
 
 Regards, 
 Jhun)

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Question about LT8390