Part Number: PMP22301 Other Parts Discussed in Thread: TPS23754 , , TPS23751 , UCC28630 , UCC28740 Greetings,
With a thought to integrate Power over Ethernet with a SBC with Ethernet capability, came across the TPS23754 (PMP22301).
I have 2 questions at…
Part Number: PMP22301 Dear Specialists,
My Customer is considering PMP22301 and has a question.
I would be grateful if you could advise.
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In PMP22301, 750318587 (Wurth) is described as a transformer（T2).
However, 750318587 does not have a part number…
Part Number: TPS23751 Other Parts Discussed in Thread: LM5155 , PMP20220 , PMP11254 , TIDA-00617 , , TPS23754 , TPS23752 , TPS23756 , PMP22301 Tool/software: Hi,
Is there a design calculator (Excel) which can help in the design, like the one you have for LM5155…
Hi Brian,
Thanks for reaching out.
AN-1430 is LM5071 based 3.3 V flyback converter reference design. You could consider to modify its secondary side circuit to change the output to 24V.
PMP22301 is a 24-V flyback reference design, you may consider to use…
Hi Rob,
You can refer the PMP22301's secondary side for the transformer and resistor value selection ( www.ti.com/.../PMP22301) . It is a 24-V 0.9A design, so the secondary sec side diode/FET rating, and the transformer saturation current rating can…
Part Number: TPS23754 Other Parts Discussed in Thread: PMP22301 , Hi,
We built a test coupon based on PMP22301 to generate 24VDC / 20W which worked well with resistive loads.
We moved the design to our board where the TPS23754 provides 24VDC into four…
Part Number: TPS23751 Other Parts Discussed in Thread: TPS23754 , PMP22301 Hi,
Greetings!
@David Strasser (8387)
Previously, we had this discussion based on the TPS23751 and PMP21655.
The TPS23754 based PMP22301 has a different Ethernet transformer…
Part Number: TPS23731 Other Parts Discussed in Thread: TPS23754 , TPS23734 , PMP22301 Hi team,
Our customer is interested in the TPS23731, however, they would like to know how to calculate the PSR specifications, such as transformer, bias and compensation…
Hello,
Yes the PMP22301
We also have a design i sent over email.
If this post answers your question, please indicate so by marking this thread as resolved. Thank you.
Regards,
Michael P.
Applications Engineer
Texas Instruments
