Hi Jithin,
You can either do dual-PD using TPS2372 TPS2372-4's internal hotswap may not be able to support 120 W alone. The attached document may help. Beyond BT High-Power PoE Solution using the TPS23880 and TPS2372-4_slva986.pdf
For non-standard design…
Part Number: TPS2373 Other Parts Discussed in Thread: TPS2372 Hi Sir,
customer want to use TPS2373-4 to do non-isolate function,
as attached below. the customer schematic is correct? thanks for your help and suggestion.
TE-POE-POH-XG-BT_20230713_TPS2373…
Part Number: TPS2373 Other Parts Discussed in Thread: TPS2372 Hello, When VC_IN pin is unused, can it be left floating(unconnected anywhere)? If not, what termination is recommended? Best regards, K.Hirano
Part Number: TPS2373 Hello, According to the data sheet of TPS2373, the description of "7.4.7 maintain Power Signature" states that a valid MPS is a minimum DC current of 10mA, but the current consumption of my customer design circuit is very low (1mA…
Part Number: TPS2373 Other Parts Discussed in Thread: PMP22477 Hi sir,
Does Ti have dual output reference design for TPS2373-4? because we want to do dual output PD soluiton, each output must reach 90W, toal of 180w, thanks.
Part Number: TPS2373 Hi Sir,
We read the datasheet of TPS2373, it seems that we could not differenticate class5 and class6, class7 and class8.
Could you please tell us what signals we could refer to identify class5 vs. class6, class7 vs. class8?
Many…
Part Number: TPS2373 Hello there, we are working on our new PoE device and we want to use the dual signature bt PoE there. My question is, if it is possible to get the Class5 + Class 5 with the two TPS2373-4. On our prototypes all working well in single…
Part Number: TPS2373 Hello,
I received questions from my customer as follows. Please respond.
Because the PD-side current consumption is quite small (1mA or less), the current flowing between RTN and VSS falls below the MPS threshold, and there is concern…
Hi Diang,
Happy new year. Thanks for your quick reply.
Do you mean you connect a dc voltage source between TPS2373's Vdd-RTN and you set a rising/falling edge trigger at 24 V? We given input of 48V@1A at
and getting ringing effect at 24V output Means…
Hi Ryan,
Since we have not got the response for a relative long time, I will close this thread for now. Please reply or open a new thread if you have further questions.
Best regards,
Diang