Part Number: LM25143 Tool/software: Can you please share the compensation circuit design document?
Note: I'm using inductor current sensing in my schematics.
Hello, Jimmy,
Got it, Thanks.
By the way, according to LM25143 FuSa document content, it sames only achieve ASIL-B level through working together with TPS37-Q1. LM25143 sames can't meet ASIL-C. How does LM25143 achieve ASIL-C level?
Br
Shiyu
Part Number: LM25143
Tool/software:
Hii,
Can we use the VCC pin as a pull-up voltage (+5 V) for the optocoupler to isolate the feedback path? No external supply is provided at VCCX.
Part Number: LM25143 Other Parts Discussed in Thread: TIDA-050014 Tool/software: Hii,
We want to design a DC-DC converter with an input voltage of 12-24 V and a variable output voltage of 12-20 V, how can we do it with LM25143?
Part Number: LM25143-Q1 Other Parts Discussed in Thread: LM5143
Hello team,
we operate the LM5143 in single output(3.3V) 6-phase mode. How to the wire of the slave controllers?
This is the information provided in datasheet. How to provide 0, 60, 120 degree…
Part Number: LM25143-Q1 Tool/software: Hi TI expert,
We would like to know whether PSpice can support the High/Low temp simulation based on LM25143-Q1.
The purpose is to check the transient & steady-state performance at different TA.
1. If it's…
Part Number: LM25143-Q1 hi team,
for LM25143-Q1, do AGND and PGND must be separated ? I see our EVM they are separated, but customer don't want separate them
Part Number: LM25143 Other Parts Discussed in Thread: UCD3138A Tool/software: Hello,
We are looking to design a 8-phase converter for very high output currents. In the datasheet it notes this is possible if we provide our own SYNC signals that are appropriately…
Hello Alex,
For an optimal effieicnt desgin, suggest going with the 2 types of FETs and not using all 4 of the same. The reason being is for a high step-down ratio the LS FET is on most of the period. This will incur the most I^2R losses and the HS FET…
