Part Number: TPS717 Tool/software: Hi Team,
Customer have met a output voltage oscillation situation in large capacitive load situation. Could you help us find the root cause and how to improve the performance?
Schematic:
description:
when they add…
Part Number: TPS717 Tool/software: Hi Team,
When I use adjustable option as TPS71701, how to consider accuracy of output voltage. In D/S, VFB has +-2% and Vout has +-3% as min/max.
Does +-3% accuracy at Vout include VFB +-2% or need to condider both…
Part Number: TPS717 Hello I am using the TPS71750DSER LDO regulator in a PCB design. I am trying to simulate the noise at the output in LTSPICE simulations.
Does the model file for the part, "TPS71750_TRANS.lib" properly incorporate the noise into the…
Part Number: TPS717 Hello team, Could you please let me know how to select the required fixed voltage IC in the TPS717-Q1 series (Ordering information) What are the output voltages of these IC's 2) In the given part number ( TPS71750QDSERQ1), What is 50…
Part Number: TPS717 Hi,
I am trying to design an output voltage of 2.8V using TPS71701DCKR. However, I have read through the datasheet but I don't understand your explanation. The data sheet doesn't clearly set Vfb and I can't determine R1 and R2.…
Part Number: TPS717-Q1 Other Parts Discussed in Thread: TPS717 Hello,
My customer is using the TPS71733QDRVRQ1 with VIN=5.5V and VOUT=3.3V.
They have some questions about the device.
Q1) Is there a shutdown function according to input voltage changes?…
Part Number: TPS717 Dear Sir/Madam
We have two samples of TPS71730DCKR,but we found the marking are different,have two kind of marking,pls check attached picture.
Can you tell me which one is correct or both marking are available of this part?
We want…
Part Number: TPS717-Q1 Hello TI technical team,
The below snap presents the Query related to the TPS71701QDRVRQ1 LDO
Please find TI response
My query regarding the above response is
Cant we include Feedback pin leakage current in calculating the output…
Part Number: TPS717 I see that recommend lower resistor value for 3.3V output is 324kohms (with upper resistor @ 1.02Mohm referencing table 3 of the datasheet). That works out to ~ 2.5uA in the resistor divider chain (if there were no IFB leakage).
The…