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Dice-K
7 days ago
Power management
Power management forum
TPS61099: Maximum value of R2
Resolved
Part Number:
TPS61099
Hi support team, I have a question about the following sentence
Kenji Ohno1
9 days ago
Power management
Power management forum
TPS61099: Boost operation of TPS610994
Part Number:
TPS61099
Hi Team, It works that Vout voltage goes up to 5.5V, I would like to know the cause of this. During the operation with light load, Vin becomes Open, and Vin returns after 300ms. Since this is a 3.3V output product, I would...
Nicholas Carley
3 months ago
Power management
Power management forum
TPS61099: Output unstable after grounding the FB pin
TI Thinks Resolved
Part Number:
TPS61099
Hello, My customer was using the
TPS61099
4 with the FB floating on their design, they have had it like this for a couple years. After doing a review it was recommended (based on the datasheet) that they ground the FB pin to reduce...
Ian Wang
5 months ago
Power management
Power management forum
TPS61099: TPS61099
TI Thinks Resolved
Part Number:
TPS61099
Hi Sir, We found
TPS61099
o/p out of design range, do you have idea why is it? Thanks. Thanks, Ian.
Miranda Gu
4 months ago
Power management
Power management forum
TPS61099: 12V Boost with bypass feature
Resolved
Part Number:
TPS61099
Hi team, Do we have 12V Boost with bypass feature like
TPS61099
? If we don't
Yuan Tan63
4 months ago
Power management
Power management forum
TPS61099: Why the TPS610995 is 5.6V when input voltage switch on/off?
TI Thinks Resolved
Part Number:
TPS61099
Hi,
TPS61099
5 is fixed as 3.6V, but when switch on/off the input voltage, sometimes the output can up to 5.6V? why? here is the SCH: thanks. Yuan
Ian Wang
4 months ago
Power management
Power management forum
TPS61099: TPS61099 Questions.
TI Thinks Resolved
Part Number:
TPS61099
Hi Sir, Here is question need your help, thanks.
TPS61099
o/p voltage over design, charger adapter switch(紅框 ) CN1:charging case pogo pin (earbud in CASE ) Relative with Line transient? Thanks,Ian.
Dawei
6 months ago
Power management
Power management forum
TPS61099: TPS61099
TI Thinks Resolved
Part Number:
TPS61099
Hi, I use
TPS61099
to boost a minimum 3.4V (VCC) supply from Li-SOCL2 battery to 4.3V/15mA, in order to maximize life of battery and reduce ripple voltage of VCC as small as possible, I want to have smaller input and output ripple...
Minqiu Xie
6 months ago
Power management
Power management forum
[FAQ] TPS61099: How can I get the TINA model
Resolved
Part Number:
TPS61099
Hi Team: Recently I'm studying
TPS61099
for my project. I prefer the TINA
Teck Chin
6 months ago
Power management
Power management forum
TPS61099: BOOST CONVERTER IS SENSITIVE TO SUNLIGHT
TI Thinks Resolved
Part Number:
TPS61099
The
TPS61099
4YFFR input is 3.0V (from Alkaline battery) with 3.3V output design. When that boost converter is exposed to sunlight, the output goes up to 3.9V which exceeds the absolute maximum ratings for other devices. Please see...
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