TPS92692-Q1: Can I use the equation in application report SLVA372D for this IC?

nnn sato

Prodigy 230 points

Part Number: TPS92692-Q1

Tool/software:

Can I use the equation in application report SLVA372D for this IC?

I would like to use the equation to calculate the output voltage ripple.

If not, could you please point me to a document that contains an equation that I can use for this IC?

10 months ago

0 Daniel Louis 10 months ago

TI__Expert 5790 points

We recommend using the equations listed in our data sheet, alternatively you can use our calculator tool

0 nnn sato 9 months ago in reply to Daniel Louis

Prodigy 230 points

The datasheet does not contain a formula for calculating the output ripple voltage.
The "TPS92692-Q1 Boost Design Calculator" also does not have a section for calculating the output ripple voltage.
In addition, we do not have Pspice.

0 nnn sato 9 months ago in reply to nnn sato

Prodigy 230 points

There was a mistake.
Can I use all the functions of Pspice with the free version?
Also, if possible, I would like to calculate the output ripple voltage etc. using a formula rather than Pspice.

+1 fhoude 9 months ago in reply to nnn sato

TI__Mastermind 23326 points

Hello Nnn Sato,

There are a variety of app notes available to calculate the output ripple in a boost converter. The one you choose is one of a hand full of many available.

Here is another one you can review. https://www.ti.com/lit/pdf/slvaf30 along with the one you already referenced https://www.ti.com/lit/slva372

-fhoude

Power management

Power management forum

TPS92692-Q1: Can I use the equation in application report SLVA372D for this IC?