Part Number: PMP31202 Other Parts Discussed in Thread: PMP31210 PMP31202 is high power board and need even a little reduce power consumption.
I think that current sense is better to set only inductor DCR sensing to reduce power consumption.
Please let…
Hi Ben! PMP10260 is okay to start from and I see no issues with the modifications above. A more recent design is PMP31202 and you can add another 2 phases (25A) to get a total of 50A+25A=75A. This would be a total of 3xLM5143's. This would be less component…
Part Number: LM25143 Other Parts Discussed in Thread: PMP31202 Please let me know two points below about the CVCC connection method.
①The data sheet described that VCC-PGND1 and VCC-PGND2 are connected via capacitors.
Does this mean that two capacitors…
Part Number: LM25143-Q1 Other Parts Discussed in Thread: PMP31202 , LM5143DESIGN-CALC , LM5143 PMP31202-Schmatic.pdf
Hi TI team,
Good evening.
We have designed the buck converter using LM5143QRWGRQ1 IC with below specification
Input Voltage: 36V
Output Voltage…
Hello Raymond
1. It is hard to calculate and changes by external component selections. Basically the device will consume the gate driving current (Qg x Number of MOSFETs x Switching Frequency) in addition with the static current consumption.
2. Please…
