TPS7B82-Q1: When Vin = 3V but lower than the output set value can the device still output 300mA ?

PYTsai

Genius 11495 points

Part Number: TPS7B82-Q1

Tool/software:

When Vin = 3V but lower than the output set value can the device still output 300mA ?

0 Hannah Grace 6 months ago

Hello,

Thank you for your question.

What do you mean by the input is lower than the out?

If the input is less than the device, the device will go into dropout mode and therefore not regulate to the desired output voltage.

Hope this helps!

Best,

Hannah

0 PYTsai 6 months ago in reply to Hannah Grace

Hi Hannah

at dropout mode, is it the device still can output 300mA ?

+1 Hannah Grace 6 months ago in reply to PYTsai

Yes, you should still be able to, but you will not get the desired output voltage you are looking for.

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