Part Number: TPS23752EVM-145 Other Parts Discussed in Thread: TPS23752 From TPS23752EVM-145: Evaluation Module for TPS23752 spec page 3, the output Schottky diode D17 is work on VFO mode.
For PoE class 1, 2, 3 and 4 application, how to choose output…
Part Number: TPS23731 Other Parts Discussed in Thread: LM5072 , TPS23754 , TPS23751 , , TLV431 , TPS23734 , TPS23756 , TPS23752 Tool/software: Hi Team,
I have a project that need to support type 3 class 1-4 25.5W with 5Vout, and there would be both…
Part Number: TPS23756 Other Parts Discussed in Thread: , TPS23752 , TL431
Hi TI,
What is Class Regulator mentioned in page-16 of TPS2375x_datasheet ? There are detection, classification... in PoE handshake between PSE and PD. Is the Class Regulator…
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…
Part Number: TPS23751 Other Parts Discussed in Thread: TPS23752 Hi team,
My customer ever designed TPS23751 for 802.3at PD(25W) for router application. The sleep mode is MUST have.
And now their end customer is asking higher efficiency PD solution…
Part Number: TPS23751 Other Parts Discussed in Thread: TPS23752 , , TPS23754EVM-383 , PMP11254 Dear all
The efficiency of my board is 80% when output is 12V@2.1A, and when output is 12V @1A.
I have some questions about this:
1. In the datasheet…
The IEEE802.3bt specification requires the 10mAmin load on the PoE input for a PSE to stay connected. TI makes the TPS23752 that has a built in sleep function and provides a pulsed MPS load to save on power dissipation. Any PSE that complies with the…
Hi Kevin,
Thanks for reaching out!
I would assume you plan to have 12-V 24-W isolated output power.
The following reference design boards could help:
PMP22806 (12-V 2.1A Flyback, with TPS23731): www.ti.com/.../PMP22806
PMP8812 (12-V 2.1A Flyback…
