Part Number: TPS2376-H Hi,
Is it possible to design PoE stage with using TPS2376-H for Vin:24V and Poıt:12W?
The customer's schematic is attached. It confirmed that the IC fails when the customer try to implement the design on layout.
Could you…
Part Number: TPS2376-H Datasheet doesn't specify the difference between TPS2376DDA-HG4 TPS2376DDA-H. Can you please clarify the difference betwen the 2 part numbers
thansk
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Part Number: TPS2376-H
Hello,
Very urgent ! The customer wants to know whether the resistance of the UVLO in the picture is right or not and how to choose the proper resistance.
Thanks and best regards,
Erin
Other Parts Discussed in Thread: TPS2376-H Hi,
I'm requested θｊｃ of TPS2376-H from my customer.
And I think that Ψjt is more userful than θｊｃ.
Could you show me the value of θｊｃ,Ψjt if you have?
Best Regards,
Kuramochi
Part Number: TPS2376-H Hi,
I am designing a product that can be supplied by either PoE or an auxiliary DC supply. I am following the option 2 diode oring method shown below.
The note says "For Option 2, the capacitor must Be right At the output to…
Part Number: TPS2376-H Other Parts Discussed in Thread: TPS2375 , LM46002 , I was looking at the reference designs for the PoE devices and noticed that none of the reference design use a "standard" switching regulator to generate the user output voltage…
Other Parts Discussed in Thread: TPS2376-H , TPS2378 TI Team,
I was wondering if I could get your opinion on the following.
I currently have the TPS2376-H designed into my circuit using the evaluation board reference design. I've added ORing diodes…
Other Parts Discussed in Thread: TPS2376-H , TPS23754
Currently I using TPS2376-H to design a PoE in to my system. I just wonder is there any dc/dc converter IC which can use in this design for converting output voltage to 12V?
Thanks.
Hello,
I can help to suggest a simpler board for .af evaluation.
For .af PD + PWM Controller with integrated switching FET TPS23755, I recommend the TPS23755EVM-894 .
For a .af PD only TPS2376-H, I recommend the TPS2376HEVM .
Please let me know…
Is the 19V input is at the adapter? The PoE input to the TPS2378 has a minumum turn-on voltage of 38.1V nominal. If you need 19V input at the PoE, take a look at the TPS2376-H. This PoE PD controller has an adjustable UVLO. The current limit of the hot…
