Part Number: TPSF12C3 Hi team.
Due to customer wants TPSF12C3 as a common part of their product.
So Does TPSF12C3 can be used as single phase power system?
If yes. could you provide an example circuit? thanks
Hi Yuhao,
I really cant say based on the plots. Before the customer uses AEF, have the customer add Y-capacitance to GND and see if there are any improvements when measuring EMI. Also, can the customer take a scope shot of the INJ pin?
Part Number: TPSF12C3-Q1 Hey Tim,
I have a question about the connecton of the Inj-Cap. Normally the AEF injects the current on the neutral line.
It should also be possible to inject on any phase (e.g. L1), or does this reduce the effect of the AEF? …
Part Number: TPSF12C3-Q1 Other Parts Discussed in Thread: TPSF12C3 Hi team,
The customer needs to simulate the TPSF12C3, but only the PSPICE model and SIMPLIS model are available on the website, and the customer uses SIMETRIX as the emulator .
1, customer…
Part Number: TPSF12C3 Other Parts Discussed in Thread: TIDM-1000 , We need an aditional filter stage to mitigate the differential-mode (DM) noise and I therefore was wondering where to place the 3 corresponding power inductors. In our "traditional" filter…
Part Number: TPSF12C3 Hi team,
Does the customer want to know the TPSF12C3 what is max AC input?
customer spec is 180VAC~528VAC.
But looking at it from another view Is it possible to use the same inductor size but reduce the number of turns and increase…
Part Number: TPSF12C1 Other Parts Discussed in Thread: TPSF12C3 Do you have any reccomandations for a high reliability, low cost and low power 12V supply suitable for powering the TPSF12C3 / TPSF12C1 directly from the mains? If I understand correctly…
Hi Pim,
You can enable and disable the IC to check the performance difference when making an EMI measurement. Note that AEF here only applies to common-mode (CM) noise, so check that the differential mode (DM) noise is not too high - otherwise the DM…