Part Number: TPS23752 We use attached POE circuit in our device.
When our output load is upto 12V, 1.5A then, Bridge rectifiers and output diode and RC snubber ciruit heat upto 80 deg C. Please help to solve this issue.
We use B6S Bridge rectifier, R150…
Part Number: TPS23752 Hello,
I have a short question how to redesign reference design SLVRB65. The problem is to get gate transformer LTC0266-50. I found a similar one PE-68386NL. After analyzing the schematic I think I should change capacitors C33 and…
Hi Won,
The Buck converter reference design is attached. I will close this thread for now. Please open a new thread if you have any further questions.
Best regards,
Diang
Part Number: TPS23752 Hi Expert,
Customer need sleep/wake-up mode function for PD+ DC/DC design, I only found TPS23752 could meet the criterial.
to check reference design, our use isolate DC/DC to design.
but customer would to implement non-isolate DC…
Part Number: TPS23752 Hi Expert,
Customer would to meet Erp Lot6 “<0.5W at sleep mode” requirement. Below is detail information,
7802 POE spec:
Non-isolation
Poe class 1
5V output
Efficiency >82%
Support 48V adapter
Sleep mode and wake…
Part Number: TPS23752 Other Parts Discussed in Thread: TPS23758EVM-080 Dear Sirs,w
we tested the Evalboard for the TPS23752 with a load of 5V 200mA.
The efficiency is lower than expected.
Is there a way to tune the design for better performance at this…
Part Number: TPS23752 Other Parts Discussed in Thread: PMP9013 Hi,
Looking at PMP9013. This is a bit generic question that I do have.
The Power and the Ethernet are split using the Ethernet transformer on the PoE board.
J2 Ethernet data mentions Ethernet…
Part Number: TPS23752
hello, there is no details about how TPS23752 generate PWM signal in the datasheet.
I'm interested in how the PWM generate in both PWM and VFO mode. Is there a document that cover my question?