Part Number: TPS782 Tool/software: Hi I'm using TPS78218DDCT to provide 1.8V from a 3.3V supply and I'm seeing some strange behavior with microphones connected to the 1.8V supply. What does Pin 4 do? If I connect it to GND like the datasheets says…
Part Number: TPS782-Q1 Tool/software:
Hello,
My costumer is using our model for their simulation with QSpice.
When the EN signal goes low a low impedance path between OUT and GND seems to appear causing a large negative Iout (fast drop of Vout).
When…
Part Number: TPS782 Other Parts Discussed in Thread: LM22671 The marking of the product we received is not in conformity with the datesheet. Please confirm whether the model is incorrect
Part Number: TPS782
Hi guys,
We are having some trouble with TPS782, particularly TPS78228DDCR. My product is for Water meter device which needs the very low current when the device sleep.
We are in producing and we find the Quiescent Current of TPS78228DDCR…
Part Number: TPS782 LDO team,
Where can I find a document that describes the differences from Rev A to Rev C of TPS78225DDCR? One of our customers needs to know the difference as they move from one to the other.
There's no errata document on the web.…
Part Number: TPS782 Other Parts Discussed in Thread: TPS7A02 , Dear Power support team,
My customer is facing some problems with the utilization of the TPS782xx family for RF applications:
A significant noise generated of around 100 mVpp.
Previously, they…
Part Number: TPS782 Hi, in error I have only grounded pin 3 and the thermal pad for this part, but failed to ground pin 5. This is causing the regulator to produce 2.2V instead 1.8V. I currently have the VDDIO pin of a DS90UB925 connected to this regulator…
