Part Number: UCC2897A Other Parts Discussed in Thread: PMP9126 Hello,
The FET called out for the Active Clamp reset on PMP9126 is no longer available: IRF6216TRPBF. I'm looking at substituting FDMC2523P from PMP8923. This part has Higher Rdson, but…
Hello Chentsu,
To answer your questions:
1. Shorting RTN to VSS prevents the hotswap FET from limiting the current during inrush. During inrush, ff there is no current limiting on the adapter itself, the bulk capacitor will look like a short as it tries…
Other Parts Discussed in Thread: LM5070 , TPS23753 , TPS23753A , TPS23757 , TPS23757EVM , PMP9175 Hi All,
I'm starting design a PD power supply unit, need output max 5.2V/2.4A. Could you please suggest an controller to start?
Thanks a lot.
Hi Gaayathri,
Please see the comments below:
1. Will TPS2379EVM-106 be driven by power lesser than or equal to 25.5W coming from PSE POE-31U-1AT?
Yes. TPS2379EVM-106 can do that. TPS2379 can work with any IEEE compliant PSE devices.
2. What topology…
Part Number: TPS2379 Other Parts Discussed in Thread: TPS2378 Hi Expert,
May I know the difference to implement TPS2378 and TPS2379 for high power PD >50W. There are 2 app notes for this topics.
slva498 use single TPS2379 to do this.(SW?)
slva625a…