Part Number: LM5116-5116WG-25116DESIGN-CALC Other Parts Discussed in Thread: LM5116 , LM5146 LM5116 new and existing designs failing on multiple laptops and networks. This issue is related to "load transient", "steady state" and "startup".
No observed…
Part Number: LM5116-5116WG-25116DESIGN-CALC Tool/software: Hi Tech team,
Not able to simulate and export design files in webench.Please help.It shows export in progress,Finally shows export failed and Submit error.
Hi Ajay,
can you please fill the excel calculator LM5116-5116WG-25116DESIGN-CALC Calculation tool | TI.com so that I can review the schematic?
Regards
Arpita
Part Number: LM5116 Tool/software: When the LM5116 is designed, the output temperature of the two MOS tubes is high, and the SW has large and small waves.The schematic diagram refers to the official design, and the design output is 24V5A.All usage parameters…
Hi Robin,
1st converter: Vin=25V-33V, Vout=24V. The maximum allowable switching frequency with the above condition is ~50kHz-60kHz, but you are trying to operate at 250kHZ which the device won't be able to regulate. Please use design tool properly to…
Hello Chahak
I would recommend you using quickstart for the device to ease the design process. You can find it here - LM5116-5116WG-25116DESIGN-CALC Calculation tool | TI.com L et me know if you have any further questions or need clarification
Thank…
Hi Nacho
Voltage waveforms from the simulation results show instability which is appearing as high output ripple. Could you please fill the QuickStart for the device. It would help reviewing in detail.
here is the link - https://www.ti.com/tool…
Hello Paolo,
Can you please fill out calculator spreadsheet to give me an understanding of your requirements and I can check your schematic against those requirements. If after I check, I may need to check layout, but lets first check schematic against…
hello HLJJ,
Please use this file. LM5116-5116WG-25116DESIGN-CALC Calculation tool | TI.com
As for the layout, especially the current sense need to be routed differentially, we checked that and it looked ok to me, however, the major layout issue…
Hi Noel,
There's a new policy in place that's discourages us from talking to customers through email. We're supposed to do as much as possible on E2E to kind of make E2E a better resource in the future.
To expedite the review process, please fill…
