Hi Ron,
Thanks for the answer. Just wanted to know the difference in EMI-EMC performance of LT8640 and LT8640S-2? Which is better? Is LT8640S-2 is Silent switcher or silent switcher-2?
Can I replace LT8640 with LT8640S-2 ? what will be the difference…
On the first page of the LT8640 data sheet(s) there is a table describing all of the part variants. The far column is labeled INTERNAL CAPS. What are the internal caps? Thanks for any help.
The datasheet for LT8640/LT8640-1 lists theta_JC(PAD) = 12 C/W.
First, I would like to confirm that this represents the junction-to-board thermal resistance. Typically, JC denotes junction-to-case, however, in this case it calls out the PAD which makes…
Hi team,
I would like to estimate the tolerance of average output voltage.
I think that only the feedback resistance tolerance and the reference voltage tolerance are relevant, but are there any other parameters that affect it?
Since the ripple voltage…
Please do SYNC RELEASE in LTspice. The model has been updated. Thanks!
Best Regards,
Hong
Please type into "Part #" column. I can see that both LT8640 and LT8640S are already there.
I have a design with two LT8640S devices. They are set to generate 12V from a 24V input. One is used to power devices on another board. The other powers on-board devices. The LT8640S for the off-board devices works fine and generates 12V. The LT8640S…
Hi all,
I'm doing reliability analysis (according to Telcordia SR332 Issue 3 method).
Fit/MTBF values given by Analog here follow another standard and are not comparable to Telcordia values.
I need MTBF/FIT value (according to Telcordia) for this…
What is the difference between the LT8640S & LT8640S-2 ?
Which products are newer?
Thanks
Hy.J
