Part Number: TPS65105 Hello team,
We are using TPS65105 in our project, and we are facing an issue with the output of Vo3. Vo3 needs to get 2.8 volts, but it is coming around 8.2 volts.
These are the outputs we use.
1.Vo1 = 12V
2.Vo2 = -6.8V
3.Vo3 = 2…
Part Number: TPS65105 Hi
We have seen some failed tps65105 parts from the field and we are trying to determine the cause of the problem and have run a few lab tests to try to create the problem. Below is a schematic of the interface.
We have been able…
Part Number: TPS65105 Hello,
I've used TPS65105 as a display power regulator. We've had an occuring issue that the current drawn from the regulator (specifically VGL rail, second output) was to large at the startup but this was solved with placing…
Part Number: TPS65105
Hi support team,
Confirmation of equation (9) of SLVS496D. The parenthesis closure is missing.
Is it at the end of the equation?
Regards, Dice-K
Part Number: TPS65105
Hi support team,
I want to use only Vo2 and Vo3 of TPS65105. Can I use Vo2 and Vo3 without Vo1?
If possible, is it okay if the red frame parts of the reference circuit shown below are not mounted?
TPS65105_only_vo2_vo3_2.pdf
As a…
Hello Ashwini,
Since some of your boards are working where as others not and since you have already double checked component values, the only thing that I can think of is perhaps that the exposed center pad of the TPS65105 device may not be soldered properly…
Part Number: TPS65105 Other Parts Discussed in Thread: TPS65130 Hi,
I am using TPS65105 in one of the designs. Only 2 outputs VO1 & VO2 are been used. My requirement is to produce a delay in the turn ON of the whole regulator. I have tried by using RC…
Part Number: TPS65105 Hi Team,
A customer has 2 power supplies in his design,
one coming from TPS65105PWP regulator.
Is there any way I can produce delay to AVDD?
Thanks for your advice.
Part Number: TPS65105 Other Parts Discussed in Thread: TPS65150 , TPS65100 , TPS65140 Hi Sir,Could you please help recommend a TFT LCD regulator. I checked TPS65105. But the power sequence can not meet my request. Follow my LCD spec, the power up sequence…