Part Number: PMP20551 Other Parts Discussed in Thread: LM5046 , UCC2897A , LM5022 Hi team
Customer are evaluating PMP20551, and they need to change the output to 24VDC, which will lead to the change of transformer, loop comp, feedback network. By the way…
Part Number: LM5022 Other Parts Discussed in Thread: PMP20551 , Hi,
I'm using the PMP20551 ( http://www.ti.com/tool/PMP20551 ) reference design to design a PoE flyback transformer circuit which outputs 24VDC/3A.
I've found the "PoE transformer 750343576…
Part Number: LM5022 Other Parts Discussed in Thread: LMV431 Hello,
in the Design ( http://w*ww.ti.com/lit/df/tidrqf9/tidrqf9.pdf there is T1 (750316708) from Würth.
The truns ratio pri1 to sec is 3:1.
Vin: 12 to 60V.
The secondary winding is defined…
Part Number: LM5022 Other Parts Discussed in Thread: PMP20551 hi,
I saw the Reference Design PMP20551.
I want to know the Transformer T1's detail Specification for my design.
Could you provide this for me?
thanks.
Part Number: LM5022 Other Parts Discussed in Thread: PMP20551 TI Designed PMP20551 : T1 Transformer parameter is ? I am in Wurth Elektronik web, DOWMLOAD the datasheet,There are no specific parameters; pls hlep!
Part Number: LM5022 Other Parts Discussed in Thread: PMP20551 Hi Team,
Good day. I am posting this inquiry on behalf of our customer.
My concern is that you have design support you Wurth Ekerronik company transformer and I need substitution because Wurth…
Hi Jan,
Unfortunately, I do not have a recommended solution for a transformer. In order to utilize that specific transformer, you would need to connect multiple winding together to generate the appropriate turns ratio.
However, what I can do for you is…
Hi Robert,
LM2587 minimum current limit value is 5A, which is not big enough for this application.
You can take a look at the reference design: http://www.ti.com/tool/PMP20551
Hi A,.
I recommend using the TPS23756 for the 12V/2.5A solution since this is a Type 2 application. I recommend using the same power stage as PMP20551 except using the TPS23756 PWM Controller. For the Type 3 24V/2A, I recommend the TPS2373-3. Unfortunately…