Part Number: TPS23754 Other Parts Discussed in Thread: PMP9563 , Tool/software: Hi
While I am testing with a fresh TPS23754EVM-383 evaluation board, its working with 48V active PoE adapter(PSE).
But its not functioning with 24V passive PoE adapter…
Part Number: TPS23754 Tool/software: Dear TI Engineer,
We plan to use TPS23754 to achieve 25W(12V/2.25A) POE power supply for our new product, but due to the height limitation, we cannot select the TPS23754EMV-383 reference design transformer. The…
Part Number: TPS23754 Tool/software: Hi Sir,
as attached the schematic, and Sifos PDA-602 test TPS23754,
the test fail item is as below, could help us confirm any suggestion for this schematic or what need to be modify? thnaks for your help and learn…
Part Number: TPS23754 Other Parts Discussed in Thread: PMP6812 , , PMP22301 , PMP10288 , PMP9563 , Tool/software: Dear TI members,
I read SLUA535A application report and there are many complicated formular to select correct components.
Before I…
Part Number: TPS23754 Hello：
Customer has a project to use POE power supply module, there is TPS23754 in the block diagram. Customer has never used this kind of POE power supply module before, would like to ask how to connect with the system?Thanks…
Part Number: TPS23754 Tool/software: Hello,
we have followed the low-cost references design with diode rectification. When we power with a plug power supply, the T2P pin does not become active, despite the APD-pin being at 2.4V, i.e. above 1.5V threshold…
Part Number: TPS23754-1 Other Parts Discussed in Thread: TPS23754EVM-383 , TPS23754 Tool/software:
I build this circuit to get PoE+ power. But I cannot get any voltage on the Vout line. I am using PLANET POE-165 poe injector and there is no data connection…
Part Number: TPS23754 Hi, TI expert.
A customer is reviewing the TPS23754 and has a question in the Application note (High Efficiency Class 4 PoE Powered Device).
slua593.pdf
Looking at the schematic of the demo board shown in the application…
Part Number: TPS23754 Other Parts Discussed in Thread: TPS23734 , , TPS23756 Tool/software: Hi,
I have a customer who is looking for an ultra efficient alternative to the ADP1071-2. They were considering the TPS23734 (application is 10-60Vin, 12Vout…
Part Number: TPS23754 Other Parts Discussed in Thread: PMP20859 Tool/software: Hi Sir,
if i want to switch between DC adapter and PoE , i need hotswap without reboot. how to do it?
the current approach is to give DC priority and will restart once…
