Part Number: PMP31179 Other Parts Discussed in Thread: TIDM-1000 Tool/software: I am working on 3-Phase 115V 400Hz input design, looking or reference design for this application supporting 1KW. Output DC voltage is 48V. Looking forward for the right reference…
Part Number: PMP31179 Tool/software: Hello,
I'm looking to build a couple of instances of this reference design.
With T1 (along with other wound parts: L1, L6, L7) being a custom Wurth part, I wonder if you can recommend a suitable off-the-shelf alternative…
Part Number: PMP31179 Tool/software: Hello,
I'm having a go through this reference design and noticed some oddities when exploring the Inductor and Transformer parts, L7 and T1. The stated part numbers, firstly, are identical, and secondly they are…
Part Number: UCC28064A Other Parts Discussed in Thread: PMP31179 I cannot see any major difference between PMP31179 and PMP30763 which may affects harmonic emission greatly.
However PMP31179 much worse than PMP30763 at 800Hz DO160 Harmonic test.
Could…
Part Number: UCC256404 Other Parts Discussed in Thread: PMP31179 Hi TI Team,
I am designing a 250W power supply and for the LLC controller, I am interested in using the UCC256404B. However, I was reading in the datasheet about the X-Capacitor discharge…
Part Number: PMP9640 Other Parts Discussed in Thread: PMP31179 , UCC28064A Tool/software: Hi,
Had anyone done simulation on this reference design? If so, would you share the files and results? If not, any suggestions for simulator, library, etc.?
…
Part Number: UC1825 Other Parts Discussed in Thread: UC1843-SP , UCC21551-Q1 , UCC28C55-Q1 , , PMP31179 Hi Team,
I am designing an isolated DC-DC converter and currently evaluating the UC1825B PWM controller. The converter specifications are:
…
Part Number: PMP30763 Other Parts Discussed in Thread: PMP31179 Is there any simulation available on this PMP30763 or PMP31179 test report reference design in Webench or Altium or any EDA.
Hi Abhishek,
You can either use the cycle-by-cycle overcurrent protection feature of UCC28C56 or implement an external OCP circuit on the secondary side.
If you want to use the cycle-by-cycle OCP, you will have to increase the CS resistance such that…
