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.
Part Number: TPS61099 we buy the part#TPS7A8400ARGRR with date code year21 week05 ( 2105) & MSL LEVEL 2. But the MSL level is level1 showed in date sheet published in Sept 2021， and the it showed level 2 in data sheet published in Feb 2017, so could you…
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…
Part Number: TPS61099 Hi team,
Customer comes to us for a question about the TPS61099, they use a 2.2uH inductor, could you help check what's the required min effective capacitance?
Thanks and Best Regards,
Will
Part Number: TPS61099 Dear all,
We have a design with TPS610995 and the LOAD powered from this dc/dc regulator needs that its power supply voltage changes from 0 to 2.1 V in less than 1 ms. As the dc/dc has a softstart and the LOAD needs 100 uF input…
Part Number: TPS61099 Hi Sir,
My customer using TPS61099 and fund 3pcs( of 200pcs) FB over spec. cause Boost voltage is a little bit HIGH.
Pls double check if below FB is make sense? How about the range?
Thanks, Ian.
Part Number: TPS61099 Hello
TPS610995 should generate 3.6V output voltage in our desing. Input voltage is 3.4V. Usually this is true and our design works well.
During test procedure on mass production we found out, that TPS610995 somtimes generates…
Part Number: TPS61099 I'm considering 3.0V fixed type of TPS61993. I've selected the inductor to LQM18PN1R0MFHD. If there is concern or problem, Could you advice to me? My product's setting is below.
Input voltage :0.7~1.5V Output Voltage :3.0V Output…
Part Number: TPS61099 I would like to confirm what was the basis for changing the MSL level from MSL-2 to MSL-1 last Oct.
Please provide the evidence.
Best regards,
Part Number: TPS61099 We are using the TPS61099 chip to power our ultra low power electronics and are experiencing a current load we do not understand.
We are testing our electronics is sleep mode and are seeing a current pull we do not understand…
