I am using LTC3613 regulator to generate 1.1V from 5-6V Input.
I am sharing the relevant part of the schematic.
The problem is, when I am giving 6V input, then also the output is coming as 1.4 V and the IC is drawing too much current, without the load being connected at all.
Can you give a clue?
We have removed the R195 resistor to isolate the load to the IC temporarily.
Chaz thank you for your response. Actually we found the bug. There was a soldering issue, the series inductor L8 was actually short.
Hi,
Here are some suggestions for troubleshooting the issue:
1. Check on your board; see if there is any mis-match between the schematic and board.
2. Probe the SW waveforms; see if waveforms are normal…
