Part Number: TPS62933O Other Parts Discussed in Thread: TPS62933 Hello, i am looking for some input on a design on two seperate rails from 24V, with 1117 LDO's for 3.3 and 5V, power sequenced.
4 layers stackup
Signal
Power (3.3V)
Gnd
Signal
Any…
Hello Asuka,
I haven't received your feedback. I will close this thread firstly.
If you have further updates, please reply then the thread will be open again.
Part Number: TPS62933O Hi all,
I would like to make one request to use product sort page.
Could you make it possible to sort products with OOA (out-of-audio)?
I think if you add OOA in the item of [feature], It is possible.
It is still easy to use, but…
Part Number: TPS62933O Hi Team,
θJA: What is the parameter value? The customer hopes that when the PCBA is in molding, the temperature of the IC surface should be lower than 50C
Hi Charlie,
Now we only have TPS62933O and TPS56836 with Out-of-audio feature in RTM. I think TPS62933O is suitable for you. Besides, Can customer accept that adding a resistor at load to avoid switching frequency down to 20kHz with TPS563201?
Best Regards…
Hello Asuka,
1. TPS62933O operates in OOA mode with light load, while TPS62933(P) operates in PSM mode. TPS62933O could have lower light-load efficiency than TPS62933(P), and heavy-load efficiency should be same.
2. Yes.
Hi GW,
Our part with OOA (out-of-audio) mode could support this kind of feature.
For your requirement, you could look at TPS62933O, which support OOA mode.
Thanks,
Andrew