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 Other Parts Discussed in Thread: TPS84259 , TPS54040A , TPS54060A , TPS5430 , TPS5450 Hi,
Good Day. I have a customer who is working with TPS54540 and TPS84529. Please see below his query for your reference. Thank you very much.
Part Number: TPS54540 Hi All
I did calculations for each component selection for TPS54540, but I didn't find the formula for Minimum Capacitor Input (CIN_Min)
I would like to know is there any equation for CIN_Min selection?
Looking forward to your…
Part Number: TPS54540 Hi All,
I tried to measure the switching frequency for IC TPS54540 , we get the normal frequency at 2MHz in the operating condition
But when I try to measure the start up sequence of Switching frequency with the Oscilloscope, the…
Part Number: TPS54540 Hi team:
my customer feedback that they uses the TPS54540 DCDC power supply chip, and uses the BUCK-BOOST method to output a negative 12V voltage. At present, there is one device in the production process, the output is only about…
Part Number: TPS54540 Other Parts Discussed in Thread: TPS54340B , TPS54340 , Hi Team,
My customer would like to know the difference between TPS54540 and TPS54540B(TPS54340 and TPS54340B).
Could you tell me the differences?
Part Number: TPS54540B Other Parts Discussed in Thread: TPS54540 , What is the difference between TPS54540B and TPS54540? Does the specification book not see the specific parameter difference? Is it an upgrade?
Part Number: TPS54540 Other Parts Discussed in Thread: TPS5450 , I have an IC TPS5450 of your home, and I want to know what is the maximum shell temperature that this IC can withstand, because the maximum shell temperature tested has reached 120℃.