Part Number: LM25085 Hi Sir,
we are look for LM25085 100% Duty cycle solution for 12V~26V to 12V/5A application.
But the TI WEBENCH show the "Calculated duty cycle exceeds limit".
is LM25085 right solution for this application? or any suggest…
Hi Harini,
Is this a different issue from before or is it the continuation from the previous thread?
Normally i would check the layout or look at the switching of the converter at the switch node
Also the point where you measure the output voltage…
Dear Samuel,
thanks for your fast feedback. I´m trying to get a evaluation board of LM25085 to test the supercap charger. So far, I think the issue is resolved.
Thanks
Part Number: LM25085 Hi,
I used WEBENCH® Power Designer to design the DC part of a 24 VAC to 5V 3A and 3.3V 3A supply using the LM25085SD/NOPB. The 5V and 3.3V circuits are identical except for the R17 and R23 which are used to set the output voltage…
Part Number: LM25085 Hello team,
Could you kindly advise the operation of LM25805 when Pch FET is shorted between drain and source ?
Thank you and best regards,
Michiaki
Part Number: LM25085 Hi.
I'd like to receive technical advice on LM25085.
[Design conditions]
- Vin : 18-20V
- Vout : 15V/8A
When there is no load, it operates normally at Vout 15V, but when it starts to flow more than 500mA, a voltage drop…
Part Number: LM25085-Q1 Other Parts Discussed in Thread: LM25085 , LM5085 Hi everyone
We develop a board with a DC/DC converter based on LM25085
This board is powered by a 24V
Sometimes (1/100), during power on or power off operation, the LM25085…
Part Number: LM25085 Greetings,
Here's the design with LM25085 regulator designed for a max of 8A Iout at 12V Vout from a pack of 4s Li-Ion batteries. Now we're testing with a power supply set at 16V and current limit of 5A. When connected to a 3Ohm…
