Part Number: TPS23754EVM-383 Hi ,
I am doing POC sample for IPC project ,
it have POE function,
I plan to use TPS23754EVM-383 EVM: Evaluation Module,
for my POC sample,
could you provide following for me ?
Q1, TPS23754EVM-383 EVM: Evaluation…
Part Number: TPS23754EVM-383
I didn't plug in a PSE, and only input 50V through the J1 plug(the adapter plug),and I've tried with and with a load through J2 plug(the OUTPUT plug),finally it could not output 12V at J2, it was 0V all the time. Is there…
Part Number: TPS23754 Other Parts Discussed in Thread: , TPS82130 , PMP23278 Hi all,
We have designed a device using the TPS23754 PoE controller. We have followed the TPS23754EVM-383 design as reference. The 12V generated by the fordward converter is then…
Part Number: TPS23754EVM-383 Hi,
I referred TPS23754EVM-383 to design a PD with external adapter input. I am planning to use PPD ( adapter power
feed between VDD and VSS) topology. Should I tie adapter input (cathode of D2) to cathode or anode of D3? …
Thanks for reaching out!
The PoE can provide DC Power over same Category 5 twisted-pair cable that carries Ethernet data, like the below two pictures.
The power device (PD) TPS23754 has an internal MOSFET as hotswap and PWM controller. You…
Part Number: TPS23754EVM-383 Other Parts Discussed in Thread: TPS23754 Hello,
According to the specification of TPS23754, the operating input range of VC is between 8 ~ 18V.
The design of TPS23754-EVM shows that the turn ratio between the Primary and AUX…
Thanks for your test.
Could your do a control test if you have other dc/dc converter with 20-50 W power and 100 - 500 kHz switching frequency?
I would suspect there is some 30-MHz noise source other than TPS23754EVM-383, but the TPS23754EVM-383…
Part Number: TPS23754 Hi Dear,
The customer made a circuit board using TPS23754, and the schematic diagram is as follows.
1-During the test, it was found that the output 12V 2A was normal, but the efficiency was only 82%, and the…
Part Number: TPS23754EVM-383 Hi Sir
We need to design from TPS23754EVM-383 output modify to 24V for forward not to use flyback architecture.
Could you help recommend release schematic application and BOM document to us, thanks
Spec. Output 24V/25W