Part Number: TMS320F28335 Other Parts Discussed in Thread: TPS3307 , TPS62040 I would like to ask a question. After power-on, 28335 program does not work, at the moment, the power supply, crystal oscillator and power supply ripple are normal. then, pull…
Hi there,
I am planning to use the TPS3307-33 (SOIC) on a project that requires very long product life. I can see from the website that currently this part is in "Active" production. But can someone provide me with what the product life is envisaged with…
Other Parts Discussed in Thread: TPS3307 Hi everyone,
Im using a TPS3307-33D and Im experiencing difficulties. Before the IC releases the reset it switches back and forth for about 50 ms. Could this be due to the fact that I connected Sense3 directly…
Hi Hareesh,
Now we confirmed that the problem have nothing to do with XINTF bug.
We suspected that it has entered certain boot mode, but currently the pull-ups of the 4 boot mode pins are normal.
When reset signal turns high, the CPU has no further action…
Hi Shifali
We have only one multichannel supervisor (3 channel) TPS3307 which is military grade.
You can find all the parts in the respective grade on below link (select power management for supervisor)-
https://www.ti.com/applications/industrial/aerospace…
Can someone can help understand the maximum Input voltage at SENSE1 and SENSE2 for the TPS3307-25.
The spec say MAX (VDD+0.3)VIT/1.25. How to interpret this formula. Should we read only MAX=(VDD+0.3). Can not make sense of the rest of the formula. Is…
Hello,
My customer posted this wuestion in the wrong forum... I am confused by the datasheet as well
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Can someone can help understand the maximum Input voltage at SENSE1 and SENSE2 for the TPS3307-25 .
The spec say MAX (VDD+0.3)VIT/1.25. How to…
I’m using the tps3307-33-ep and would like to know the oscillator frequency listed in functional block diagram. It’s not listed in the datasheet - http://www.ti.com/lit/ds/symlink/tps3307-33-ep.pdf
Calum