Part Number: PMP6812 Other Parts Discussed in Thread: PMP Hi Sir,
customer want to refer to the design of thePMP6812,Could you help to provide the CAD schematic file?
www.ti.com/.../PMP6812
Part Number: PMP6812 Hi team
Good day
What is the purpose of J5 and J3 on this board? For my application I need 12V 2A. I am using this design but making it as small as possible so I am trying to figure out if I need J5 and J3 or is it just something…
Part Number: PMP6812 Hi Team,
My customer is referring to PMP6812 for PoE PD design and they have the following questions.
1. L2 is shorted in the schematic. Is there any special purpose of doing so?
2. Is Q2 reserved only or needed? What is the…
Part Number: PMP6812 Other Parts Discussed in Thread: TPS23754 , , TPS23753A , TL431 To whom may it concern.
Hi, I'm HS.
I've designed the PoE PD circuit which is using TPS23754 and referenced PMP6812.
I've got some questions about PMP6812…
Part Number: TPS23754-1 Other Parts Discussed in Thread: PMP6812 , TPS23754 Tool/software: Hi Sir,
According to previous TPS23754-1(TPS23754PWPR-1) WAPAX09 project POE issue we raised by another thread, we create this new thread to discuss more questions…
Hi Leonid,
Thank you for the updates.
1. Adding beads reduced the spurs for couple dBs. Have you tried to fine tune the Z curve with the beads that have higher impedance around 127 MHz?
2. As you measured, the highest level was near T1. Then you…
Hi Diang,
We have an importnat question for C22 cap value is 22uF in TI PMP6812 schematic reference design.
Our customer is asked why TI PMP6812 schematic reference design is adopted 22uF.
Our WAPAX09 schematic is followed TI PMP6812 schematic to…
Part Number: TPS23754 Other Parts Discussed in Thread: PMP6812 , , PMP22301 , PMP10288 , PMP9563 , Tool/software: Dear TI members,
I read SLUA535A application report and there are many complicated formular to select correct components.
Before I…
Part Number: TPS23754 Other Parts Discussed in Thread: PMP6812 , Hello, Team
I have implemented a power circuit using TPS23754. The input power is solely from a 54V adapter, and the circuit demands an output of 12V 2.5A.
The issue I am facing is that…
