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Slava Prokopii
4 months ago
Simulation, hardware & system design tools
Simulation, hardware & system design tools forum
PMP20588: how to supply from 220 VAC
TI Thinks Resolved
Part Number:
PMP20588
Hello team! Do we have a reference design similar to
PMP20588
, but with using 220VAC as an input and with 70Wt output power? Thanks for support ahead of time.
Darwin Fernandez
3 months ago
Power management
Power management forum
RE: TPS23861: dual port support
Hi Tommy, The TPS23861 can support two ports. You just have to NOT use two of the channels by leaving DRAIN/GATE pin OPEN and SEN pin SHORTED like in
PMP20588
single port reference design. Please let us know if this helps. Thanks! .
Jerry Hsueh
over 1 year ago
Simulation, hardware & system design tools
Simulation, hardware & system design tools forum
PMP20588: Share .pcb(allegro) file of PMP20588?
TI Thinks Resolved
Part Number:
PMP20588
Hi TI Can you share .pcb(allegro) file of
PMP20588
? My email is jerry.hsueh@wpi-group.com Thank you Jerry
Darwin Fernandez
over 1 year ago
Simulation, hardware & system design tools
Simulation, hardware & system design tools forum
RE: WEBENCH® Tools/PMP20588: Ethernet (PoE) LED's
Hi Gangadhar, Unfortunately, I am only familiar with our PoE products. I am not familiar with the Realtek solutions. For the LED drivers, I recommend posting in the LED driver forum as they would be able to recommend the latest TI product. You might...
Josh Noble
over 1 year ago
Simulation, hardware & system design tools
Simulation, hardware & system design tools forum
PMP20588: PMP20588 Input Voltage
Resolved
Part Number:
PMP20588
I have a question about the flyback converter on the
PMP20588
reference board
Youhao Xi
over 1 year ago
Simulation, hardware & system design tools
Simulation, hardware & system design tools forum
RE: PMP20588: Problem with trying to simulate PMP20588
Hi Steve, I studied your model for sometime and the problem seems to be the model of the transformer. You should not use the transformer model but the coupled inductor model. Your transformer model does not have any inductance, this is why the switch...
Brett Colteaux
3 months ago
Power management
Power management forum
RE: TPS23861: PSE and PD
Hi Gareth, Thank you for your questions. On the PSE side, we don't have a single port only PSE but the TPS23861 is recommended for single port up to 30W PSE applications. You can find a reference design
PMP20588
where the TPS23861 is used in a...
Darwin Fernandez
4 months ago
Power management
Power management forum
RE: TPS23861: 802.3at 30W PSE Isolated power
Hi Zoe, Please see below link for the recommended power reference design. I recommend pairing this with the TPS23861 single port design also below. Thanks!
Naresh K
over 2 years ago
Simulation, hardware & system design tools
Simulation, hardware & system design tools forum
PMP20588: Output Voltage issue
Resolved
Part Number:
PMP20588
I am using
PMP20588
Fully Autonomous Single Port Type 2 (30W) PoE PSE
Naresh K
over 1 year ago
Simulation, hardware & system design tools
Simulation, hardware & system design tools forum
PMP20588: Need to increase output current
TI Thinks Resolved
Part Number:
PMP20588
I am using
PMP20588
reference design. It is working fine. I want to use this DC-DC converter section for 54VDC, 2.5A output . Is it possible with this device? If yes,please suggest me the required changes in the present schematic...
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