Part Number: TPS54202 Tool/software: Hello,
What is the difference between TPS54202 and TPS54202H controllers? From what I can tell, TPS54202 can have its EN pin floating for normal operation, whereas TPS54202H needs to have a pullup resistor to VIN…
Part Number: TPS54202 Tool/software: Hi Team
If we recommend the following layout showed in DS? in my opinion, SW is dynamic point, the reason to use a via is for for shield by GND?
Part Number: TPS54202 Tool/software: To whomsoever it may concern,
With regard to the above mentioned part number (TPS54202), I am seeing a beep(short) on the DMM when i probe at the SW node pin of the IC. Is this a sign that my IC has gone bad or is…
Part Number: TPS54202 Other Parts Discussed in Thread: TPS563200 , TPS54308 Tool/software: Hi team,
The library in the TPS54202 unencrypted PSpice model seems to be encryped one on the web site below. https://www.ti.com/product/TPS54202#design-tools…
Part Number: TPS54202 Tool/software: Hi team,
Regarding the TPS54202, will it operate normally if a conformal coating is applied to enhance its resistance to harsh environmental conditions?
Best Regards. shota
Part Number: TPS54202 Tool/software: Hi Sir,
My customer use TPS54202 currently. They get customer return items which TPS54202's pin 2 (SW) and pin 3 (VIN) short to GND (high side mos burned out?). Please help to check the circuit and waveform at their…
Part Number: TPS54202 Tool/software: I'm reviewing the recommended layout for TPS54202, and while it's recommended to be routed internally (or on bottom layer), typical component sizes are going to make the switch node nearly 10mm long if we follow the…
Part Number: TPS54202 Tool/software: Hello team,
i made a board based onto tps54202 device, but i can' let him switch, it is not working at all, can i ask for a layout and schematic revision??
ac250a.pdf
ac250a.zip
Kind Regards
Emanuele P…
Part Number: TPS54202 Other Parts Discussed in Thread: TPS62932 Tool/software:
Hi Team
In TPS54202
1) We are converting 28V to 24V , i wanted to know if 2A is enough for the conversion.
2) Also, I Request you to provide graphs of efficiency…
Part Number: TPS54202 Tool/software: Hello Team,
I'm using the TPS54202 in my design to step down 12V to 5V (1A).
Now, I want to reuse the same IC for a new power requirement: stepping down 12V to 3.3V (1A).
This 3.3V output will power a micro-controller…
