Hello,
Feedback was provided via private message. I will close this case for now, but you can re-open the thread by replying or you can create a new thread for additional questions.
Best regards,
Ridge
Part Number: LM25148 Other Parts Discussed in Thread: LM5170 , TPS552882-Q1 , LM25149-Q1EVM-2100 , LM5171 Tool/software: I'm working on a design for a LiPo battery emulator and i had the idea of using a synchronous buck in a non-traditional arrangement.…
Part Number: LM25148 Tool/software: Hi teams,
I was wondering if the IC comes with output discharge function since the data sheet said "The LM25148 has an internal ESD diode from the VOUT to the VIN pins that can conduct under such conditions causing…
Part Number: LM25148-Q1 Other Parts Discussed in Thread: LM25148 Tool/software: Hi team,
Customer RD is facing the wrong calculation result on LM25148. Per actually test on system, they found it should be using minimum value to calculate the required…
Part Number: LM25148
Tool/software:
Hi Team,
I built a LM25148 circuit using WEBENCH and the target output is 5.2V and Ilim is set around 10-12A using DCR current sense.
I used a electronics load for load simulation.
In CC mode, when the load is below…
Part Number: LM25148-Q1 Other Parts Discussed in Thread: LM25148 Tool/software: Hello, everyone,
When I used LM25148, there was a problem of no output of 2pcs SW, and one IC suffered serious ablation.
The current bypass voltage is set to 12V. The input…
Part Number: LM25148
Tool/software:
Hi Team,
I'm building a buck circuit that outputs up to 12A @ 5V/6.3V/7.6V for servo power.
I was wondering whether if LM25148's H and L Gate can drive multiple mosfets? I'm thinking about 2 fets for H and L gate…
Hi Ridge, We will double check the Fets and if they need to be replaced we will , they tested fine but will lift the gate to perform a more thorough test. If the buck controller IC is the problem, is there any reason why a changing load would do that…
