Tool/software: WEBENCH® Design Tools
I am using TPS61089RNRR for Vin = 3.1-5.5V Vout = 10V, 0.7A. Testing of the actual circuit built according to the Webench shows that Vout collapses from 10V to ~4V if the current load reaches 200mA. I suspect that the L1 value given the simulation is wrong; L1= 1.5uH. I would post a schematic if I knew how