Other Parts Discussed in Thread: LMZ21701, TPSM84203,
Team,
Some comparable modules (like TPSM84203 and LMZ21701) do include conducted/emitted EMI tested curve in the datasheet.
Do we plan to include it for TPS82150?
More generally about DCDC for wireless systems:
-In order to power a wireless system (868Mhz) what are the requirements on the switching frequency? is Fixed frequency or variable frequency more suitable?
-I would guess that fixed frequency would be easier to filter out. Correct?
-Is it more adequate to take a fixed frequency below the Wireless Frequency (for example < 500Mhz) or above the wireless frequency (for example > 1.5Khz)?
Thanks in advance,
A.
