Part Number: TPS54620 Hi TI experts,
In our design, there is an uncontrollable high pulse (3.3V) applied to EN pin before normal power up sequence starts.
The pulse width is about ~10ns. Is there any deglitch filter inside TPS54620 EN pin which can filter…
Part Number: TPS54620 Hello,
The question is from my customer: When I was using the TPS54620, I noticed that the oscillation in the figure below occurred during the power-up process. O scillation will decrease when I minish the Cap connected to SS/TR pin…
Part Number: TPS54620 Hi team,
My customer is using our TPS54620.
Could you please kindly help check below two questions:
1. How to choose TPS54620 EN pin Vstart and Vstop ？
2.Vstart and Vstop means which pin's voltage? （ Ven or Vin ）
Part Number: TPS54620 I'm trying to design an inverting buck-boost using the TPS54620 for an aerospace application.
1. Imported the unencrypted SPICE model into LTSpice (only available SPICE software at my current job). Simulation seems to work fine…
Part Number: TPS54620 Other Parts Discussed in Thread: TPS54331 Hello!
We have a problem with the TPS54620, unexpectedly the output voltage drops and we don't know why.
After TPS 54620 we use TPS54331 to regulate the voltage to 3,15V…