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,
If the IC is powered up at normal temperature the output looks normal at 0.6V
Is there a temperature threshold where the issue occurs? If you start at 25C is there a specific hot temperature where issues begin?
This is something we can take a…
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…