Part Number: LM25118-Q1 Other Parts Discussed in Thread: LM25118
Hello
Based on TI's reference circuit, we designed it as follows.
VIN : 10V ~ 30V
VOUT : 12V
IOUT : 6A
However, for a 10V input, oscillation occurs at 2.5A load.
Is it possible to…
Part Number: LM25118-Q1 Other Parts Discussed in Thread: LM5176 Dear Sir/Ms.
My client is looking for a solution of 4.2V ~ 19Vin, 12V / 6A (65W). I think the datasheet can do it, but WEBENCH can't simulate it. Excuse me, can the LM25118-Q1 do it? …
Part Number: LM25118-Q1 Other Parts Discussed in Thread: LM25118 Dear expert:
Can you find Fig.9 of LM25118Q1 spec please? My question is that: "my load current is only 0.2A or 0.6A, could I use this schematic for my design?"
Moreover, what does…
Part Number: LM25118-Q1 Other Parts Discussed in Thread: LM25118 Dear expert:
Can you show me one document inllustrating how to understand DCDC input/output capacitor current, please? Thanks a lot!
Part Number: LM25118-Q1 Other Parts Discussed in Thread: LM25118 , LM5176 Dear Team,
May I know can this one support 9~33V to 12V /35A application?
If no please suggest one for buck boost.
BR
Kevin
Part Number: LM25118-Q1 Greetings!
I am helping our customer to finish their schematics and PCB layout design. Here I have a question about the ‘UVLO pulldown Rds(on)’ parameter.
From my understanding this parameter should be describing a…
Part Number: LM25118-Q1 Other Parts Discussed in Thread: LM25118 Hi Sir,
My customer is using LM25118 on their system, and facing a EMI issue on 100MHz~200MHz on the inductor area.
Do you have any suggestion to improve the EMI performance?
What I could…
Part Number: LM25118-Q1 Other Parts Discussed in Thread: LM25118 Tool/software: WEBENCH® Design Tools
We are using LM15118Q1 for first stage regulator and generate 13.5V for the system, and there is another separated LDO supplies…
Part Number: LM25118-Q1 Other Parts Discussed in Thread: LM25118 Dear expert:
Can you kindly help confirming high-state output voltage range of Pin LO & Pin HO, please?
Moreover, what does parameter Vohh of SPEC EC table means? Thanks!
Hi Marvin,
1. I think it makes a mistake. it will be odd to transfer from 18V to 18V.
2. LM25118 is also Buck-boost and it is suitable.
But it uses external MOSFETs and Diodes which take more space and cost.
3. Right now we do not have such device with…