50V 2.5A Output Boost Regulators?

Hello,

when powered with LiIon battery your app asks for an awful lot of current (125W Pout). This will demand for a current from the source in the range of 40A. In this input voltage range we have some non synchronous boost converter like LT3757A, but I would go with your higher input voltage range to ease part selection,  increase efficiency and ease overall design.

LTC3769 will start from 4,5V onwards and feels very comfortable with the  9-14V input range.

kind regards

Markus

thank you for your response. I am actually looking at the 9-14V range as you suggested. I will dig deeper into the LTC3769. thanks Again!

thank you for your response. I am actually looking at the 9-14V range as you suggested. I will dig deeper into the LTC3769. thanks Again!