Part Number: TPS61071 Other Parts Discussed in Thread: TPS62140 , My customer is using the following parts to supply a Davinci controller:
Main supply 12V - TPS62140 --> 3.3 V --> TPS61071DDC boost up to 5V --> TPS659113 supplies Davinci
If customer…
Part Number: TPS61071-Q1 Hello,
for EMC reasons we want to use a 22µH inductor instead of the recommended 10µH.
The data sheet says the optimal range is up to 10µH, but higher values can also work and stability should be evaluated.
…
Other Parts Discussed in Thread: TPS61071 Hi,
I received the question from my customer.
The output voltage error is occurred when the deference during input voltage and output voltage is small.
What is this reason? And is there any way to solve the this…
Other Parts Discussed in Thread: TPS61071 , TPS61291 Hello, I need to be able to generate 3.3V at 250mA from a 2V source. I was wondering if I could put two TPS61071 in parallel to achieve that. Both chips will have the same VBAT and both EN ables will be…
Other Parts Discussed in Thread: TPS61071 , TPS61070 Looking at the TPS61071 datasheet
http://www.ti.com.cn/cn/lit/ds/symlink/tps61071-q1.pdf
on page 19, the schematics for positive and negative aux voltage seem to be identical. I noticed after I built…
Other Parts Discussed in Thread: TPS61071 Hi Team,
My customer is evaluating TPS61071 on his board and found undershoot about -700mV at SW pin as the following.
Is it possible case to damage the device? Absolute maximum ratings shows -300mV in datasheet…
Other Parts Discussed in Thread: TPS61071 , TPS61070 Hello
I'm using TPS61071 component to step up a voltage from 3.3 Vdc to 5.0 Vdc with about 0.08 Amp of current .
I evaluate first measurements and tests , on the Texas evaluation board TPS61070 EVM…
Other Parts Discussed in Thread: TPS61071 , TPS61070 Pls help to advise MPN#TPS61070DDCRG4 and TPS61071DDCR are having same wafer and manufacturing process?
Other Parts Discussed in Thread: TPS61071 In my application I need to modulate a IR led with a 38kHz signal. I have used the TPS61071 to generate a stable 3.3Volt from a dual AA batteries. I see now when I start to modulate my led I get a fairly large…
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