Part Number: LM5143 Tool/software: Hi,
A my account is used 2 pcs of LM5143 to implement Single -output multiphase operation (similar with Figure 9-10). both master and slave LM5143 can't enter DEM mode even without load connection.
customer wants…
Part Number: LM5143-Q1 Other Parts Discussed in Thread: LM5143 Tool/software: From Datasheet i can understand that using FB1 setpoint i can Design for adjustable output voltages, but i have a Query on Input voltage set point,my question are as follows…
Part Number: LM5143 Other Parts Discussed in Thread: LM5141 , LM5190-Q1 , LM5190 Tool/software: Hello,
I am trying to make a MPPT charge controller with the LM5143, i would like to convert the LM5143 in a CV/CC converter.
The software would change the…
Part Number: LM5143 Tool/software: hi sir
I want to design a power stage , spec as below, Normal, 24V input, -5V output in 60A.
could you help to check the schematic &layout
thanks
L1:Signal
L2:GND
L3:-5V
L4:Signal GN
D 20240705.pdf 0705.rar
Part Number: LM5143 Tool/software: Hi Team,
Greetings of the day!!
Our Requirements are listed below:
Input voltage is Vi = 36V.
Output voltage is Vo = 0.6 to 24V.
So we design to draft the Schematic of LM5143 in Single-Output Multiphase Operation.
…
Part Number: LM5143 Tool/software: Hi,
I found LM5143 have dual phase function but don't know it can support to this kind of high current output.
And there seems have some different application
(1) LM5143 * 1 dual phase.
(2) LM5143 *2 dual phas…
Part Number: LM5143 Other Parts Discussed in Thread: LM5148 Tool/software: I just made a board with TI’s LM5143 controller where it is configured as an interleaved buck converter where the output is 5.1V @ 10A. I am getting poor efficiency during…
Part Number: LM5143 Other Parts Discussed in Thread: LM5137-Q1 , LM5148 , , LM5145
Tool/software:
Hi Team,
This is PC project. customer want to use the LM5143 to support SPR and EPR solution. The detail requirement shown below. Does the LM5143 support…
Part Number: LM5143 Other Parts Discussed in Thread: LM25143 Tool/software: Hi Team,
As title, does LM5143 recommended to use the condition?(4phase)
To minimized the MOSFET thermal issue, can we use 2MOSFETs in parallel?
If you have any recommendation…
Part Number: LM5143 Tool/software: Hello
We have installed two LM5143 in our design which generate different voltages in four channels.
In principle it works, runs at 800Khz target frequency and makes a stable PWM.
We connected these two ICs via the…
