Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.
Part Number: TPS53317 Tool/software:
Because I can not understand the UVLO threshold of TPS53317, I referenced Application Report SLVA769A–April 2016–Revised September 2018 Understanding Undervoltage Lockout in Power Devices www.ti.com/.../slva769a…
Hi Wei,
No luck on finding an old board, unfortunately. I don't think I'll be able to reproduce this issue on my end.
I can help with any other questions you have but this might be a rare issue. I checked some other threads but I don't see a mention…
Part Number: TPS53317 Hi
I have two questions about tps53317 .
1. Can the PGOOD pin of tps53317 be suspended?
2. The mode resistance is set to 68K, the design output current is 6a, and the maximum overcurrent point is 8.4a?
Thanks a lot.
Part Number: TPS53317 Hi Team,
Customer is looking for p2p replacement for TPS53317 and TPS53317A due to shortage, may I have some p2p options for customer to consider?
Thanks a lot!
Andrew
Shuang Feng76,
There are multiple layers to the device. The changes described between the TPS53317 and the TPS53317A are minimal, so these changes may not be present in the top layer.
Thanks,
Kadeem
Part Number: TPS53317 Hi,
Please see below schematic. The MODE setting is PWM and fsw is 1MHz.
My customer measured fsw as below:
Vin=5V
Vout=0.6V
Could you please comment whether the fsw result is acceptable?
And I also need the fsw tolerance@Vin=5V…
![[FAE] Andrew Wang](https://e2e.ti.com:443/cfs-filesystemfile/__key/communityserver-components-imagefileviewer/communityserver-components-avatars-00-00-07-45-83/4TN3ECJKFL7N.jpg_2D00_24x24x2.jpg?_=638280151088694360)