Part Number: TPS65253 We've designed with the following component values, which are functional. However, we're now focusing on WCCA.
We've thoroughly reviewed the datasheet, application notes, and guidelines of the EVK KIT. Unfortunately, we couldn…
HI Lucia,
Just a quick notice for the community:
After thorough analysis of this issue we can confirm the issue was an incorrect connection on the Bootstrap capacitors , these were connected to the output of the inductor instead of LX pin side. Fixing…
Part Number: TPS65253 I am using a DCDC TPS65253.
I have some noise in the conducted emissions through the secondary part ports as Ethernets and RS232.
Is it possible to add a RC snubber in the TPS65253 outputs?
Is there some information about it?
Part Number: TPS65253 1. I came across this forum post that covers one of my questions with regard to the pin nomenclature in the EVM user's guide. Any idea of when the EVM document will be updated?
https://e2e.ti.com/support/power-management-group…
Part Number: TPS65253 Other Parts Discussed in Thread: TLV62080 Dear Specislists,
My customer is considering TPS65352 and has a question about recommended operating condition.
I would be grateful if you could advise.
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I'd like to adopt TPS65253 and…
Part Number: TPS65253 Other Parts Discussed in Thread: TPS54394 , , TPS65261 , TPS65265 I would like to ask, what kind of topology the TPS65253 has. On the second page of the datasheet, I see only big green blocks, but it is not clear to me, how many MOSFETs…
Part Number: TPS65253 This is Joong-hyeok Lee, DMSMS researcher of Leoinnovision. Leoinnovision is the official EOL(End Of-Life)/obsolescence part manager of Korean Military (Army, Navy, Air force) and PLM agency of many defense industries (Hanwha, ADD…
Other Parts Discussed in Thread: TPS65253 I have a customer who is seeing odd start up behavior whereby the EN pin appears to be internally pulled down to ground a couple times before the TPS65253 starts up. The EN pin doesn't connect to anything other…
Other Parts Discussed in Thread: TPS65253 Hi, One of my customers has DINed the TPS65253 and they want to know what the bias current is for the FB pin? How much current does it sink? They need this to properly trim the output voltage.
Thanks,
Jatan
Other Parts Discussed in Thread: TPS65253 Hi Team!
I had a question regarding the TPS65253. I understand that the low power mode needs to be actively engaged. My question is this:
What would be the consequences of always using the TPS65253 in low power…