Part Number: LM5141-Q1 Tool/software: HI,
We are using LM5141-Q1 in one of our projects and designed to generate 12V .When we turn on the board at start it generates 5V instead of 12V. But when ECU is restarted meaning hard reset is applied it generates…
Part Number: LM5141 Other Parts Discussed in Thread: CSD18543Q3A , Tool/software: For input 8V - 28V and output 3.3@10A. Planning to use LM5141RGET clubbed with CSD18543Q3A high side and low side fet. We need to calculate switching loss for the n-mos…
Part Number: LM5141 Other Parts Discussed in Thread: LM5115 Tool/software: Hi
Does the LM5141 utilize a different design/layout/die compared to the LM5115?
Thanks,
Vernon
Part Number: LM5141 Good morning,
We have used the LM5141 for multiple projects as a CV Buck-Controller. My question is, would it be possible to "hijack" the current sense feature for over-current protection to be able to use the chip as a CC Controller…
Part Number: LM5141 Other Parts Discussed in Thread: LMR51603 , LM5190 , BQ25186 , BQ24172 Tool/software: I am designing a battery charger board to have a selectable output voltage of 3.95V, 4.0V, 4.05V, and 4.10V. I would like the device to cap the output…
Part Number: LM5141-Q1
I came across this IStep (transient step load current) which is 4A. is IStep assumed value or is there any caluclation involved to get this value as 4Amp.
if any calculations involved please let me know.
Thank you.
Part Number: LM5141-Q1 Tool/software: Hello,
I wanted to run a LTSpice simulation, but the model is only available for PSpice. Is it possible to get a version, I can include in LTSpice (my university preferes LTSPice).
Thank you.
Best regards
Part Number: LM5141-Q1 Tool/software: Hello Team,
We are using the LM5141-Q1 in our design for converting 12V input to 3.3V @ 10A output. The schematic is attached below. Kindly request your expert review and comments on the implementation. Key Specs…
Part Number: LM5141-Q1 Other Parts Discussed in Thread: LM5145 , LM61440-Q1 , LM63460-Q1 , 1.Is there any reference circuit with DCR current sensing method-In WEBBENCH tool only current sense method is given
2.How to select HS & LS Mosfet ?-From datasheet…
Part Number: LM5141-Q1 Hello team,
I'd like to use LM5141-Q1 to design a single BUCK with:
Vin: 4V~36V
Vout: 3.3V
Iout: 14A
I understand that t he output current is determined by the power stage componnets (MOSFET and inductor), not the…
