Part Number: TPS61070 Tried the configuration given in datasheet for 3.3V output through a supercapacitor rated at 2.5v. It is not working properly, only boosting upto 2.59V.
What else should be taken care of?
Part Number: TPS61070 Other Parts Discussed in Thread: TPS61040 , Hi all,
Like TPS61070 as TPS61040, Is it possible to use it as an LED power supply?
Also, when TPS61070 can be used as LED power supply, I think that it is safer to insert a clamp diode in…
Part Number: TPS61070 Hi,
I have a question about TPS61070.
In the datasheet, it shows the "Switch current limit" is from 500mA to 700mA, 600mA is typical.
Can I know the current limit base on average or peak current?
Thanks a lot for your…
Part Number: TPS61070 I am currently developing a system that needs 5V for an ADC.
The TPS61070 generate a too noise (spikes) at the signal. is this normal?
Thanks.
Part Number: TPS61070 Dear TI Team.
I am trying to set the input voltage 2.1 ~ 3.3V output voltage to 3V with TPS61070.
The TPS61070 does not have a power path, so I want to check if the output voltage is bypassed when 3.3V is input.
I would like to inquire…
Part Number: TPS61070 The datasheet says that for power save mode the TPS61070/3 will enter Power Save mode when the inductor current reaches zero. Then the device will stop switching until the output voltage reaches a certain threshold and then turn…
Part Number: TPS61070 There is no load at the output. Thinking this must setup the chip to its quiescent state. I'm getting a measurement of ~350uA when putting a DMM in series with the positive side of the battery connection. I should be reading something…
Part Number: TPS61070
I made two identical boards both failed. There is no load on the output. Input is 5V, output is 5.5V. We made a test board a few years back, identical to this one and it worked perfectly. I can't see what could be the problem.…
Part Number: TPS61070 Other Parts Discussed in Thread: TPS61291 , TPS610981 , TPS61099 , TLV61220 Hello I have an application where I will be running from 2 AAA batteries and need to generate a 3.3V Output. The TPS61070 looks to be an idea part for this…
Part Number: TPS61070 Hi,
We got a question from customer about TPS61070. Could you help us?
[Question] How much is the variation of the switch current limit at Vout=5V? They don't need the gurantee. They want to estimate maximum output current.
Best…