When TLV62150 is output voltage 5V, can you use DEF pin?

Hi,

Yes, it is ok to use the DEF pin at 5Vout.

Thanks & Regards,
Michael

Dear Michael Helmlinger,

Thank you very much for reply.

May I ask add a question?

Datasheet 1 page and 5 page.

It has been described as 5V,
why is it has been described as 5V?

Do not been described as 5.25V?

Could you teach reason?

Question have attached file.

Best regard.
Bob Lee.

TLV62150 Question.pdf

Hi Bob,

This is the maximum voltage set by the resistor divider.
It is ok to use the def pin to get 5.25V on the output.

The TPS62150 has a higher output voltage range.

Regards,
Michael

Dear Michael Helmlinger,

Thank you very much for reply.

Your answer "It is ok to use the def pin to get 5.25V on the output."

Why datasheet is not has been described as 5.25V?

Could you teach reason?

Best regard.
BoB Lee.

Hi Bob,

The specification means that the device can be programmed for output voltages from 0.9 V to 5 V by using a resistive divider.
In addition, the DEF pin can be used to get +5% on the output voltage.

Here additional information in case you need ±5% : www.ti.com/.../slva489.pdf

Thanks & Regards,
Michael

Dear Michael Helmlinger,

Thank you very much for reply.

Best regard.
BoB Lee.