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TPS92691: Calculating Ccom questions

Part Number: TPS92691

Hello,

I'm using the TPS92691 to drive 12 to 13 IR LEDs.  In the compensation section, I want to use the proportional integral network.  But to calculate Ccom per eq. 38 on page 25 of the datasheet, I need G0.  What is the value of this G0?  In the subsequent section 8.2.1.2.10, G0 is shown to be 3.466 (unit?).  But in section 8.2.2.2.10, G0 is shown to be 1.876.  Can you clarify which is the correct value of G0 to use?

Regards,

David