Part Number: TPS54540-Q1 Dear support member,
I have a question.
My customer used TPS54540-Q1. Currently in mass production.
There was a phenomenon that the duty of the switching voltage waveform changes.
There is a question as to whether the phenomenon…
Other Parts Discussed in Thread: TPS54540-Q1 , TPS54540B-Q1 We have questions about TPS54540-Q1.
Question 1.
Please tell us the difference between TPS54540-Q1 and TPS54540B-Q1.
Question 2.
Why do you release TPS54540B-Q1?
TPS54540-Q1 is NRND.
Do you have…
Other Parts Discussed in Thread: TPS54540-Q1 We have questions about TPS54540-Q1.
Vin=30V Vout=5.5V Iout=3.7A
Output noise increases under the following conditions. The above phenomenon can be seen with 1 out of 1,000.
frequency=DC~100kHz temperature=…
Part Number: TPS54540-Q1 Other Parts Discussed in Thread: TPS54540 , , TPS54540B-Q1 , LMR14050 Hi everyone
I am using a TPS54540 IC as the main buck converter in my system(to decrease 13 V to 5 V). Also, the system contains AM radio which its frequency band…
Part Number: LM5146-Q1 Other Parts Discussed in Thread: LM5146 , TPS54540 Dear all,
Recently, we design a DC-DC converter from 24V->12V. We refer the design from TI webench (Designed is attach below).
After soldering all components, The output voltage…
Part Number: TPS54540-Q1 Other Parts Discussed in Thread: TPS54540B-Q1 , LM5166 , Tool/software: WEBENCH® Design Tools In the final design with TPS54540B-Q1, if you click it , it goes into LM5166.
Part Number: TPS54540 Other Parts Discussed in Thread: TPS62903-Q1 Hi team,
My customer asked that can TPS54540 quick discharger when we remove the loading? they have one situation that will disable output loading and this moment would need to Vout disch…
Part Number: TPS54540-Q1 Other Parts Discussed in Thread: TPS54360 , TINA-TI Tool/software: Webench Hi,
I am having issues running a load transient simulation after adjusting the compensation on the TPS54540-Q1 device using webbench. After running the…
Other Parts Discussed in Thread: TPS2513 , TPS54540-Q1 , TPS54240 Hi,
I am using TPS54540-Q1 and TPS2513 for "idevice" charging. It works fine with iPhone 5/5S/iPad2 but iPad Air shows "Not Charging". I am testing with 2100mA divider mode (2.0V/2.7V) and…
Other Parts Discussed in Thread: TPS54540-Q1 Hello, all
Now we are considering to use TPS54540-Q1 on emergency vehicle application, then would like to know the method not to enter ECO-mode when the load is light.
The actual usage for this device is as fol…
