Hi Connor,
Thanks for reaching out.
This circuit should be an active clamping forward converter based on the AUX winding design. This PWM CTL IC normally is UCC2897A.
Below is a table of TPS2373-4 based reference design which may help.
Reference
P…
Part Number: TPS2373-4EVM-758 Other Parts Discussed in Thread: TIDA-050023 Hi Team,
Reference design :- Class 6 Low Cost Flyback for PoE PD - TPS2373-3EVM-024
We are following same reference design for our PoE section and observed heating issue in the R47…
Part Number: TPS2373-4EVM-758 Other Parts Discussed in Thread: TPS2373 I understand the TPS2373 EVMs were designed in Altium. Is it possible to obtain a copy of those files?
Thanks
Eric Boler
Part Number: TPS2373-4EVM-758 Dear team,
Customer design Bidirectional TVS at VDD-VSS. Is this good for PD design?
If bidirectional TVS is not acceptable, what is the risk for this design?
Thanks.
Ben
Part Number: TPS23881 Hi there, We have developed a custom PSE board using the TPS23811. The schematic is fairly vanilla, below is a screenshot, along with the key points:
Number of ethernet ports: 4
Onboard microcontroller: No
Configuration: Auto mo…
Part Number: TPS2373-4EVM-758 Other Parts Discussed in Thread: PMP21318 Hi Team,
Could you share datasheet spec of T2 (750341794) with us?
Customer refer to PMP21318_RevA for 12Vout design with TPS2373-4 PD device.
Thanks.
Regards,
Ben
Part Number: TPS2373-4EVM-758 Other Parts Discussed in Thread: UCC2897A , TPS2373 Hi team:
I design a circuit by by imitating the demo circuit,but the PG pin and VCout and TPH\TPL\BT pins all are Abnormal output,as shown in the figure.
Could you help me with…