Part Number: TPS2373 Hello,
My name is Casey, and i work with a ODM company called Social Mobile.
We have developed a medical android based 22 inch device using the TPS2373 as part of a PoE board separate from the main board.
Our client who we produced…
Hi Brain,
The schematic of PMP21249 can be opened by click the link in my last reply. The full test report might not be uploaded so there is no portfolio can be found in the website.
For MOSFETs Q10 and Q11, you are correct that when their gates are set…
Part Number: TPS2373 Hi team
My customer want to know the recommanded input bulk capacitor value.
During inrush( like following firure 26.), they limit the current to typ.200mA.
Then, could you let me know the recommanded input bulk capacitor value?
…
Part Number: TPS2373 Hi,
I have used the TPS2373-EVM758 for 5V POE output but now I need to change it to 12V. Can you share an altium project with the TPS2373-3RGW and UCC2897ARGPR which outputs 12V? both 50W and 70W is good for the project. I spent…
Part Number: TPS2373 Other Parts Discussed in Thread: LM5155 , UCC2897A , UCC2897 , , , , TIDA-050045 Hello there:
Due to the component shortage problem of LM5155, I am wondering what are the alternative options to replace with LM5155 when use that as a…
Part Number: TPS2373-4EVM-758 Hi Team,
Can I ask a question about backfeed voltage tolerance of TPS2373EVM figure 1 FET bridge?
IEEE specifies Backfeed voltage must be less than 2.8V over 100kohm. when we reuse figure-1 FET bridge configuration, can TPS2373EVM…
Part Number: TPS2373 Other Parts Discussed in Thread: TPS23861 , TPS23882B , , Hi
Please help to suggest similar products
LT4295IUFD
LTC4263CDE
LTC4269CDKD
Part Number: TPS2373 I understand that inside FET(2373-4=0.1ohms, 2373-3: 0.3ohms) is different value. my customer has already registration (CPN) by TPS2373-4 device for 70W PoE.
Do you have any risks if my customer apply TPS2373-4 for 60W PoE application…
Hey Allan,
Sorry to clarify, in the first description you mention they use the TPS2372 and TPS2373. In the bottom descriptions of Model A and Model B, the difference is the -3 vs the -4, only using the TPS2372. Can you clarify, is this failure observed…
Part Number: TPS2373-4EVM-758
Dear Sir,
I have issue with the transistor based synchronous rectification in forward converter. When customer connects wall adapter to Target board, The reverse voltage to our board has damaged the sync fets.
how to protect…