TPS62125 ---> 3.0Vdc output

kang byungchur

Hi~

I want to make a "3.0Vdc with TPS62125DSGT.

So, I was connected as shown below TPS62125DSGT.

But does not come out any output.

Did I do something wrong?

0 Chris Glaser over 11 years ago

For sure, you need an input capacitor.

If it still doesn't work for you, make sure everything is soldered down well and then post a scope capture of Vin, Vout, and SW.

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