Part Number: LM5143A-Q1 Tool/software: hi team,
Can you provide the efficiency curve of LM5143A in dual phase mode + DEM enable?
Any other suggestion to improve further?
Regards
Dongbao
Part Number: LM5143A-Q1 Tool/software: Hi I want to know about current mentioned Iout(max)=40A .Is this current is per channel or total current? Also for controller there is no current limitation, but what is the meaning of Iout(max) ?
Part Number: LM5143A-Q1 Other Parts Discussed in Thread: LM5143 Tool/software: Hello Ti Experts
I wanted to use LM5143 in the following mode as shown in the picture below, will LM5143 will support in this configuration.
Summary : 1 phase will generate…
Part Number: LM5143A-Q1 Hi team,
My customer plans to uses 2pcs LM5143A-Q1 in their project. For each LM5143A-Q1, the two outputs are configured as 12V and 5V.(Vout1(chip1)=12V, Vout2(chip1)=5V, Vout1(chip2)=12V,Vout2(chip2)=5V )
May I know if this case…
Part Number: LM5143A-Q1 I am using LM5143A-Q for dual buck
Input 35V - 60V
Output 1: 5V,2A
Output 2 : 15V,2A
In 5V output IC and MOSFET is get heating at no load condition.
MOSFET- RD3P200SNFRATL
Part Number: LM5143A-Q1 Other Parts Discussed in Thread: LM5143 , LMG2100R044 Hi Team,
Wants to check if LM5143A can be used to control GaN or not. Do you have any exeripent or lesson and learnt?
Also, i want to know how to calculate SW slew rate and switching…
Part Number: LM5143A-Q1 Other Parts Discussed in Thread: LM5143 I am interested in the LM5143 to generate 50-60A at 12V from 48V source. The datasheet shows it is capable of systems up to 100A but the WebBench design builder only allows currents up to…
Part Number: LM5143A-Q1 Other Parts Discussed in Thread: LM5143 LM5143-Q1 BCS15 et BSC15 (1).xlsm
we want operate in interleaved 2 phase for (12V input) and (100A, 5V in output). if we operate with only one channel we can obtain 55A in output but if we…
Part Number: LM5143A-Q1 Other Parts Discussed in Thread: LM5143 , PMP23404 Hi,
I am having a problem using the LM5143A-Q1 in interleaved mode where the SW node is pulse skipping every other pulse. My converter operates at 100kHz, but the SW node only switches…
Part Number: LM5143A-Q1 Other Parts Discussed in Thread: PMP23404 , LM5143
I'm using the LM5143Q1 in my design. I'm looking at your reference design TIDMBY8 as a guide and wanted to know why did D3 get installed by hand? What purpose does it serve? Below…