Other Parts Discussed in Thread: TPS84621 Hi,
What is the type of plastic material used to mold the Non isolated buck converter part number: TPS84621
What is the thermal expansion for the used plastic material.
Regards,
Suresh N
Other Parts Discussed in Thread: TPS84621 Hi I have an Query regarding the following part number: TPS84621
1. It has an over current protection method of Hiccup mode, when the converter output current reaches 11A, it enters into Hiccup mode, What is the…
Other Parts Discussed in Thread: TPS84621 , TINA-TI Hi,
I tried simulating the TPS84621 reference design available from ti website using TINA-TI but got error message that "operating point not found".
Please help me with this.
Also, I could not…
Hi Hisashi Yoda,
We often describe this relationship in such a table and not via an equation. You can see this in many TI converters data-sheet such as TPS84620, TPS84621, ...
If you need a SS timing that is not in table, I suggest that you use linear…
Other Parts Discussed in Thread: TPS84621 Let me ask about TPS84621.
This IC's INH/UVLO pin has internal pullup from datasheet page 4(4).
How much voltage is it pullup with?
Tsuguhiko Asai (Macnica FAE)
Other Parts Discussed in Thread: TPS84621 Hello,
I have question regarding the layout of TPS84621. Pin 45 of TPS84621 which is also a thermal pin has two arms on this thermal pin.
The PCB layout note also specifies to have the layout Pad with the arms…
Other Parts Discussed in Thread: TPS84621 , TINA-TI , TPS84620
Hi Nikhil,
I am trying to convert the model TPS84621 and I get the same error as explained in the first post of this thread.
"Invalid Device : $CDNENCSTART:Line 48
Could you help me ? …
The TPS84621 is the same part as the LMZ31506 so you can use the TPS84621 transient model for the LMZ31506. This is the part number the LMZ31506 was originally released as and shortly after release the LMZ31506 was released to with the rest of our family…
Other Parts Discussed in Thread: TPS84621 , TPS84320 , LMZ31503 As there is no SPICE model for the TPS84320 can the SPICE model for the TPS84621 be used instead?
Hi,
It looks like they can use either LMZ31506 or TPS84621, i browse through the datasheet for both and at a glance they look like the same spec and very similar.
Thanks
-Arief