Part Number: TPS2500 Hi,
We are using TPS2500 in one of our design. We are noticing a humming noise when the load is connected to USB output( Connected Pendrive). Please let us know if there a way to filter out this noise. a snap of the design is attached…
Part Number: TPS2500 How will the boost perform if the input voltage is a nominal 5V +10/-18%? What is the expected output voltage range? Will the output through the USB switch be within the +/-10% tolerance of the USB spec?
Thanks!
Part Number: TPS2500 Other Parts Discussed in Thread: BQ25890H , I have a TPS2500 powered from a TI BQ25890H charger. The output of that charger without a battery inserted in the system is a square wave from 3.68V to 4.2V. This results in a 400mV "ripple…
Part Number: TPS2500 Other Parts Discussed in Thread: BQ25890H ,
I have a TPS2500 regulator whose inductor (or maybe capacitor) is singing at a high frequency. It doesn't always do it, it depends on the input voltage. What I observed was when the input…
Hi,
I apologize that no one has followed up with your question. I'm going to close this thread, but if you still have a question please feel free to post a brand new thread instead of replying to this one. We will do our very best to respond within…
Other Parts Discussed in Thread: TPS2500 Hi. I'm university student in south korea. I'm not English well... sorry ;)
First, I want use TPS2500 in Orcad. but i'm not find.( i added almost libraries)
So,i ask korea TI engineer then he said "post here…
Other Parts Discussed in Thread: TPS2500 , TPS2501 I've replicated the example layout of the TSP2500 as much as possible, and I'm seeing what looks like a low frequency switching oscillation at the output, which is coupling large spikes onto the 3.3V…
Other Parts Discussed in Thread: TPS2500 Hello,
for the TPS2500/5 Let’s assume the following scenario:
- USB OTG port functions as B-device (doesn’t source current);
however, no power is drawn from the USB bus
- Boost converter is enabled and…
Other Parts Discussed in Thread: TPS2543 , TPS2500 , TPS25200 Hi,
Can anyone help to suggest a single chip solution which supports both TPS2500 and TPS2543 features.
Thks.
Rgds,
Uma Mahesh
