LM5171-Q1: LM5171-Q1 Peak current Limit for 2 seperate channel currents

Hi Feng,

Thank you for your reply. 

I was planning to Design a 3 phase Buck/Boost converter using 2 LM5171-Q1 IC, So, I was thinking to utilize the 4th phase for developing a low power auxiliary charger buck converter. But I am seeing in the datasheet, Ipk,Vset and FBHV and FBLV pins are shared between both channels. So, how to set the dual channel operation?

Do you have any reference Design for Dual output operation of LM5171-Q1.

Regards

Rayees K.E

Hi Feng, 

Hi Feng, I required to have one more clarification on this, as per above shared slide, the En1 should be enabled for enabling the phase-2 or Channel-2. Why En1 should be enabled for phase-2? then how can be Disable only the phase-1 and Enable the Phase-2.

Regards

Rayees K.E