Part Number: TPS23758
Tool/software:
Hello, I would like to know in what situations the TPS23758 IEEE 802.3af PoE PD triggers its protection mechanisms. Could you clarify the conditions or scenarios that lead to this? Thank you!
Hi Ryker,
Thanks for your information.
Ryker She said: 3. Customer only uses 12V adapter for power supply and don't connect PoE, so they can't reset the device by pulling DEN to VSS. Do you have other reset solution?
If turn off the 12V and turn…
Part Number: TPS23758 Tool/software: Hi Expert,
My customer has found an ESD issue of TPS23758 as below. Please help to analyze. Thanks
TPS23758 wouldn't output normally (output voltage is 0) after doing ESD test, and R&D must re-power for TPS23758…
Part Number: TPS23758 Other Parts Discussed in Thread: TPS23730 Tool/software: Hi Team,
My TPS23758 design would have 2 input source, Ethernet Network Port and 48VDC adapter(24W).
As I know, TPS23730 have the pin of TPH,TPL,BT# could provide a high/low…
Part Number: TPS23758EVM-080 Other Parts Discussed in Thread: TPS23758 Tool/software: Hi TI,
We have space constraints in the design and hence prefer the EP7 type transformer (XFMR) over EP13. Is it possible to design for 5V 13W with an EP7 XFMR type…
Part Number: TPS23758 Other Parts Discussed in Thread: TPS23753 , , , TLV431 , TPS23755 , TPS23753A Tool/software: Hello team, I have a project that need to use 13W POE (36VIN~57VIN --> 5VOUT/2.5A), and we consider to use TPS23753 or TPS23758 now.
However…
Part Number: TPS23758 Other Parts Discussed in Thread: TPS23753A , TPS23753AEVM-004 Tool/software: Hi,
Can you recommend a transformer to use with the TPS23758 to generate a 3.3V output?
Thanks
Part Number: TIDA-010034
Tool/software:
Hi Team,
Can you please share the Fly back Transformer designed using Power Stage Designer for the TIDA-010034 design, we would like to go for smaller transformer design hence it would be great if we get the design…
Part Number: TPS23758 Other Parts Discussed in Thread: TPS23755 , , TPS2375 , PMP11257 , TPS2378 , LM5116 Hi,
We are designing a low power PoE PD device around the TPS2375x series and would like some advice on choosing the correct part. We are currently considering…
Part Number: TPS23758 Tool/software: Hi TI support,
I have a question regarding output rectification. I can provide the schematic offline if needed.
Background:
Designed the TPS23758 into a client product that requires a 4W supply with diode-OR power…
