Q: TPS62200 – feedback voltage accuracy spec by 1800947

On page 7 of the datasheet, there is a 'feedback voltage' specification.  The way that I read this specification, this would be the input offset of the high-side of the GM amplifier.  Am I correct in my understanding?

My customer is using this device for a DSP rail which requires a 5% source.  He is concerned that this +/- 3%, will push him into using 0.1% resistors for the feedback divider. 

 
A: Re:

Yes, the output voltage accuracy (or FB pin voltage accuracy for the adjustable versions) is +/-3%.

As the product page for this device suggests, I would highly recommend your customer use a newer IC, such as the TPS62240 or TPS62230 in their design.