Part Number: TPS2384 Tool/software:
Hi
when I connect USB camera with shieding cable, the POE function won't work.
But whe I connect USB camera with non-shieding calbe, then POE function is ok.
and I find the detect wavefrom on fail status, is smaller…
Hi PoChun,
My best guess without taking a look at the schematic or layout file:
There is too much capacitance on the bus which is being caused from parsitic capacitance from long I2C traces. Too much capacitance can be either causing a slower slew rate…
Part Number: TPS2384 Other Parts Discussed in Thread: TPS23861 , Hi,
You said " Keeping the PORB pin low when the 48V supply is disabled will prevent any unwanted low input voltage side-effects. " in the thread below.
https://e2e.ti.com/support…
Part Number: TPS2384 Other Parts Discussed in Thread: TPS23861 , TPS23882 Hello E2E Experts,
Good day.
It looks like the reference design files for the TPS2384 evaluation module are missing online.
I found some datasheet that includes PCB and schematics…
Part Number: TPS2384 Hi Expert,
Customer want to check if transformer use non PoE for TPS2384 design. If there any risk or issue?
transformer part number is H5014FNL and will use fuse 2A/63V.
Thank you.
Part Number: TPS2384 hi Sir
I am using TPS2384, we can see that F4 is using PPTC,
What happens if I use a one-time fuse? May I know the fuse target? reject the inrush current?
thanks
Part Number: TPS2384 Other Parts Discussed in Thread: TPS23861 Hello,
I would like to ask you about setting unused pins. Port3 and Port4 are unused. Is it okay to mount a capacitor between P and N as a treatment for unused pins of P and N?
Best regards…
Part Number: TPS2384 Other Parts Discussed in Thread: TPS23861 Hi team,
My customer requested TPS2384 EVM board for evaluation but I can't find it in TISamples website.
Could you advise how to get it.
Thanks
Hey Support Team, I don't know the exact reason this TPS2384 is used. But the hardware design is finished and prototypes are available. As far as I know, the TPS2384 is marked as "active" so that there was no reason for our hardware department not to use…
Part Number: TPS2384 Other Parts Discussed in Thread: TPS2490 , TIDA-00465 , PMP20588 HI,
I wanted to know if the above circuit will function properly for a single port PoE standalone application?
Also, does it require a TPS2490 hot-swap controller ?