Part Number: TPS2490 Hi Team,
My customer has some queries regarding the §8.2.2.3 : Power Limit Selection of the IC TPS2490 mentioned below:-
As you see below, first you select the Plim,min with Vprog x Ilim x 10.
Then you size the resistive divider…
Part Number: LM5069 Other Parts Discussed in Thread: TPS2490 Hi team,
ASUS is considering about the LM5069 to replaced with the APL3542.
But they also see the TPS2490, which is quite similar with LM5069.
Could you tell what is the difference between the…
Part Number: TPS2490 Hello,
For TPS2490, I have selected a MOSFTE SQJ138EP.
While calculating the junction temperature from case temperature, on page 9 below equation 9 is given in datasheet -
With this equation the case temperature is 209 degrees C…
Part Number: TPS2490 Other Parts Discussed in Thread: TPS4811-Q1 Dear Team,
I was looking for Automotive grade of this part number - TPS2490DGS, Can you please suggest similar part with Automotive grade.
Regards,
Bala
Other Parts Discussed in Thread: TPS2490 , TPS2379 , TPS2511 I cannot find the TPS2490, a TI Part, in TSpice for TI. A question I researched on these forums said all TI parts are included, but in the library window, the part numbers jump straight from TPS2379…
Part Number: TPS2490 Hello, I am wondering about the PG output behavior when EN is not active (I am assuming POR and UVLO are OK and EN is used to control the output).
From the datasheet and the related discussion thread, I understand that PG *does not…
Part Number: TPS2490 Hello,
My customer is interested in the TPS2490, but would like to have a way to adjust the rise time. Is there circuitry that could be added to do this?
Alternatively, is there a device like TPS2490 that has programmable rise time…
Part Number: TPS2490 Other Parts Discussed in Thread: LM5069 Hello,
I am trying to design in a new hot swap controller across our system and am looking at the TPS2490 and LM5069. They both look very similar and I am wondering if an application engineer…
Part Number: TPS2490 Dear Sir/Madam;
I am a bit confused with the calculation that shown in page 8 (SOA derating example) of the following application note:
SLVA158: “Hotswap Design using TPS2490/91 and MOSFET Transient Thermal Response”
…