Part Number: LM25011 Tool/software:
We have a question about the LM25011. During the surge test, we noticed that the input of the switching controller has a slightly higher voltage than that specified in the Absolute Maximum Ratings. We measured a voltage…
Part Number: LM25011 Tool/software: The customer made a CC/CV circuit using LM25011 to charge 4 strings of batteries, with an input of 35V and an output of around 18V, CC500mA.
However, there have been some defective LM25011 products installed on the…
Part Number: LM25011
The customer encountered start-up failure nearly 5% when there is a weak 1.4V in the output. (Which is leaked by the communication port TX.)
If there is no that weak 1.4V in the output, there is no any issues.
The customer have…
Part Number: LM25011
The customer encountered start-up failure nearly 5% when there is a weak 1.4V in the output. (Which is leaked by the communication port TX.)
If there is no that weak 1.4V in the output, there is no any issues.
The customer have…
Part Number: LM25011 Hello,
I took over Alen Barisic (I was working with him on this issue) post with additional information.
LM25011 is charging supercap to target Vout. After some minutes it does not regulate anymore and there is no way to force restart…
Part Number: LM25011 Hi Experts,
Seeking your assistance on this query from Cx:
Customer is designing an ultracapacitor bank for a 12V system. They need to charge the 2.7V 3000F caps in 10mins for their application and hence need help with selection of…
Part Number: LM25011 Hello,
we are using the LM25011 as a supercapacitor charger and have some unexpected behavior where we would appreciate some help.
The issue is that after first charge, the output regulation start to decrease very slowly and it is…
Hi Andrew,
sorry. I thought I accepted the answer and thereby closed this thread.
Indeed, the issue is resolved. My last post explains how.
Thank you again for your help.
Nejc
