Part Number: TPS61261 Hello, we have run into some issues with the TPS61261 boost converter. We have noticed that if the regulator is enabled after a certain delay from the previous disable, it will ignore the enable signal. The problem seems to be strongly…
Part Number: TPS61261 I have a design where I'd like to have a second (5V) power supply in parallel with the output of a boost converter (1.2V NiMH to 3.3V). The goal is to have either power source feed the device. Will the TPS61261 converter be harmed…
Part Number: TPS61261 Other Parts Discussed in Thread: TPS61322 , TPS61099 Hi
I am attempting to create a Temperature sensor that uses WiFi to upload a reading once per minute.
The transmission/upload time period is probably around 5 seconds and then…
Part Number: TPS61261 Hi team,
I'd like to know if this component protects against inverted polarity in the case of a battery powered application?
Thank you very much for your help.
Best regards,
Part Number: TPS61261 Other Parts Discussed in Thread: TPS61023 , TPS61094 why set 2 NMOS in series at the high side of TPS61261？
Refer to datasheet, My understanding is that:
1.The R-on resistance of the right-NOMS play the role of Current sampling resistor…
Part Number: TPS61261 Other Parts Discussed in Thread: TPS61200 , TPS61020
Hi Team,
Here are some question need your help:
1. Coudld you kinldy provide the output voltage line/load regulation data under -40~+85℃ ambient temperature?
We only find data u…
Part Number: TPS61261 Other Parts Discussed in Thread: , TPS61021A
Hello, I am working on reducing power consumption of my project as well as finding an adequate power supply. I obtained the plot above utilizing the TPS61261EVM-208 evaluation module…
Part Number: TPS61261TPS61261 is used in Li- system,to boost to 3.3Vout for system use.x
when test the 61261 Iq,below questions accounted:
1、When system works，using 2 multimeter to test the input and output current，while input current is 60mA and the…
Part Number: TPS61261 The boost converter TPS61261 isn't outputing any output current but is still drawining 0.05-0.06uA current. I am using the typical layout as specified on the datasheet. I tried connecting the Enable pin to Vdd, Gnd and a GPIO from…
Part Number: TPS61261 Other Parts Discussed in Thread: TPS61070 , TPS61021A Hello
i want to find a Boost IC
Requirements:
1. Input: 1.2V, output: 3.3V/0.1A
2. Must be in PFM Mode when the output at both high and low load currents.
could you help to search…
