TPS62180: TPS62180

Minglai Kao

Part Number: TPS62180
Other Parts Discussed in Thread: TPS62866, TPS62480

What is the best way to use a MCU to set the output voltage of this converter? Can I use a DAC connected to FB pin for setting the output voltage? Thanks

over 6 years ago

0 Chris Glaser over 6 years ago

TI__Guru**** 150650 points

Hi Minglai,

Here is a paper that I recently wrote on this topic: http://www.ti.com/lit/an/slyt777/slyt777.pdf

We also have the TPS62480 and TPS62866 (with I2C) for lower input voltages.

How many different output voltages do you need?

0 Minglai Kao over 6 years ago in reply to Chris Glaser

Intellectual 635 points

Hi Chris,

Thanks so much.

I need only one output, of which the value will be set differently depending on conditions.

Minglai

Power management

Power management forum

TPS62180: TPS62180