Part Number: UCC28782 Every Time i try running this simulation i get this Error Massage.
What can i do to get the Simulation Running?
Should i run the Simulation in Simatrix?
Thank you in Advanced for your Support!
Part Number: UCC28782 Hello,
I would like to ask you about UCC28782. There is an excerpt below in the Calculation of Compensation Network section on page 76 of the data sheet. Regarding the red line, it says that the ωP1 pole should be placed away from…
Part Number: UCC28782 Hello,
I'm currently considering the UCC28782 device. Among them, there is no latch function using a dedicated external signal, so I am trying to latch by setting the FLT pin to Hi (4.5V or higher). Are there any concerns with…
Part Number: UCC28782 Hello,
I am an FAE for a distributor that handles TI products. My customer is currently using the UCC28782EVM-030 to check the behavior of the circuit. My customer built his own transformer and uses it in his EVM. When we measured the…
Part Number: UCC28782 Other Parts Discussed in Thread: TPA3251 , UCC28780 , , UCC2893 , TL431 I'd like to design about Audio AMP.
We will adopt TPA3251 as classD Amp.
On the other hand , I will use UCC28780 as Power supply of TPA3251.
So would you please…
Part Number: UCC28782 Other Parts Discussed in Thread: UCC28780
Hello team,
What would be the maximum power UCC28782 can deliver?
I believe it would depend on FETs, but suppose I use high performance GAN FETs.
Will it be able to output 300W?
Best Regards…
Hi Takuya-San,
I checked earlier today with the EVM board but it does not seem to have this issue. Maybe I can try with a few more samples to see if can replicate this issue.
Thank you
Regards,
Harish
Part Number: UCC28782 Other Parts Discussed in Thread: TL431 , ATL431
Hi Team,
UCC 28782 Test Questions Asked 1. When AC power on, VDD, Vp13, Vref are normal, as shown in Figure 1. 2. Afterwards, Vs13 wakes up and pulls LOW again, and then periodically …
Hi Robin,
I'm glad that you found that the TPS92074 seems to fit your needs. As I mentioned before, I'm out of my league as far as LED drivers are concerned. If you need support for that part, please start a new thread with that part number in the…
Hello,
robin gangopadhya18 said: Even at 240W, LMG2610 wont exceed its I limit. So is that mode available using UCC28782 controller provided of course the xmfr , SR etc can handle this power all limited to 5A max output?
LMG2610 can handle 240W just fine…