Hi TI Team,
Earlier, We have communicated with TI Team regarding the TPS61178 switcher part and they were given confirmation for TPS61178, and we have designed board as per your recommended IC and but now we are facing issue and we are completely stuck as Switcher is not seems to be working as per reference design.
Ref thread: e2e.ti.com/.../4148405
Currently We are giving 3.0V to 4.2V supply to the switcher and we want to generate 12V, 2A from this switcher. I am attaching our circuit diagram, captured signal report and one short video for your reference and we have already verified the schematic with TI earlier.
Board is restarted when the current output is >0.5 A.
We have connected resistive load to the switcher output and increased the load slowly and when it is reached at 0.6A, the board is restarted so switcher is giving 12V, 0.6A output only when the input voltage is 3.8V.
So please provide your technical guidance for the same. We want 12V, 1.2A stable output. Board is already designed and our hand.
