Part Number: LM5148 Hi Team,
I need your help to review customer PCB design since they met the IC damaged issue.
Due to confidentical, can you provide email and I provide file by mail?
Thanks.
Part Number: LM5148 Hello Sir,
I have developed a buck converter using the LM5148 controller. I would like to request a design review to confirm component selection, compensation network, and overall PCB layout suitability.
However, I am not comfortable…
Part Number: LM5148 Other Parts Discussed in Thread: LM25148 My first question is: Why is the LM5148 so cheap? It may sound a bit strange, but the LM5148 is actually much less expensive than the LM25148, and even cheaper than some other DC-DC converters…
Part Number: LM5148 Other Parts Discussed in Thread: LM5149 Tool/software: Hi,
I am working on power supply design and would like to use the LM5148. I note there are no simulation models for this part.
Do you know if it is possible to obtain a simulation…
Part Number: LM5148 Other Parts Discussed in Thread: LM70860 Tool/software: Hi, I hate to be pedantic but I found some minor issues with the Webench design for LM5148
* The 'Rconfig' in the Webench is specified as 40.2K, which will work but it's the…
Part Number: LM5148
Tool/software:
Hi,
What is the difference between LM5148 and LM5148-Q1?
I assume there will be differences in production management etc., but are the electrical characteristics and structure the same?
Best regards,
Part Number: LM5148 Other Parts Discussed in Thread: LM70880
Tool/software:
Hi everybody,
On my board, I'using a LM5148.
I've used the excel sheet to determine values of components.
When I measure the output (5V), voltage is OK, but I think…
Part Number: LM5148 Tool/software: Hi Team,
The LM5148 and ext. MOS will become hot around 45 degreeC wihle no load is attached.
After checked, when Vin=25V, the 12V output of LM5148 will be hot.
And the current is about 55 mA, as read from the…
Part Number: LM5148-Q1 Other Parts Discussed in Thread: LM25149 , LM5148 , LM5149 Hello,
I'm currently working on implementing a multiphase design using the LM5148. I've made a design by modifying the LM25149's reference design, however the final design…
Part Number: LM5148 Other Parts Discussed in Thread: INA226 Tool/software: Dear TI Support,
I am designing a power supply using the LM5148, and I have some questions regarding my application:
System Overview:
[LM5148-Feedback]-[LM5148-output] -Rs…
