Part Number: PMP20686 Other Parts Discussed in Thread: UCC28730 Hi,
I am using the PMP20686 board for the customize solution.
Output Parameters are:
Output Voltage: 100V
Output Current: 0.5A
To achieve valley switching at full load of 0…
Part Number: PMP20686 I can't order the board (link: http://www.ti.com/tool/PMP20686?keyMatch=PMP20686&tisearch=Search-EN-everything&usecase=part-number ) from ti.com
I need the same specs (80V/50W).
Any suggestions where I would get the board?
Part Number: PMP20686 Other Parts Discussed in Thread: UCC28730 Hi,
I am trying to simulate the PMP20686 with little modification.
While simulating the IC, we are facing the issue regarding the auxiliary output generation.
Here, the transformer…
Part Number: PMP20686 Other Parts Discussed in Thread: UCC28880 Hi TI team,
I am analysing the following circuit.
Could you please help me with some document where the working principle of the above architecture is explained?
Thanks & Regards…
Hello William,
Thank you for your interest in TI Designs.
I was able to find PMP20686 which is very close to your specifications and what is on TI Reference designs. You can modify Vout by changing the turns ratio. But the max switching frequency…
Mahendra,
Thanks for the interest here.
Yes this part can do >24Vout. It can be a challenge thermally though so they will have to be very diligent about the power loss calculations. We limit Webench to 24Vout because that covers most applications…
KJ,
We have some AC/DC buck designs. You could use our UCC28730, UCC28C42 family, UCC28700, UCC28722, or similar. For lower power designs you could use UCC28910, UCC28911, UCC28880, or UCC28881 as an AC/DC buck.
See these reference designs for use case…
