Part Number: TPS717 Hello,
Customer requested the TI ROHS and REACH declarations for the TPS71701DCKR,
can you please help me support him with this ?
Thanks.
Part Number: TPS717 Hi,
We are using the TPS71725 in a design to provide a VCCIO voltage for three 74AVC4T245PW buffers and a few pull resistors.
The majority of the time, the TPS71725 has minimal to no load.
We are seeing an issue with the device periodically…
Hi Charles,
Thank you for your analysis time!
Recall launch pad JP2 removed drew 120mA unless +VBUS pin was partially shorted did current spike during POR. Anyway, the new TI 48v buck regulator design has soft start ramp (300ms) should reduce inrush external…
Part Number: TPS717 We test the TPS717 input voltage is 5V, and output is 1.8V. The output load transient is 0A to 400mA as like the system load. We find the output voltage raise up during over current. As I know the voltage should be drop down. May I…
Part Number: TPS717 Hi Team,
My customer plan to use TPS71701 in their one of app and they have a stuck issue now. When performing a test to toggle Vin as a stress test, Vout sometimes stays low even though Vin was back to 5V. According to TPS717 datasheet…
Part Number: TPS717 Page 18 of the TPS71701 data sheet indicates that the lower resistor of the feedback divider MUST be between 160k and 320k:
In the application in question, we need to hit a fairly tight (3%) output regulation accuracy and need to…
Part Number: TPS717 Hi Team,
I have three questions about TPS717. Could you answer following questions?
1. Let me confirm if the Ifb value is typo or not. The I_FB max is 1uA so it might introduce 0.32V offset by 320kohm FB divider…
2. Is it possible…
Part Number: TPS717 Hi Team,
We would like to know the current limit type of TPS717.
We guess that the current limit type is “Drooping characteristic” (Not Foldback).
Is my understanding correct?
Regards,
Kanemaru