TPS27081A: Design recommendation

Dharmesh Joshi

Expert 1795 points

Part Number: TPS27081A

Hi All

I would like to know if the current design would have any issues with resistors values of 4.7K and 47K?

Thank you

over 4 years ago

0 Shreyas Dmello over 4 years ago

TI__Mastermind 32650 points

Hi Dharmesh,

You have to ensure that R48 is greater or equal to 10xR47. In your situation, it looks to be correctly set up.

What exactly is your use case? There may be other devices in our portfolio that may fit your needs better.

Why did you choose the TPS27081A?

0 Dharmesh Joshi over 4 years ago in reply to Shreyas Dmello

Expert 1795 points

We require a load switch, when powering an external PCB.

The reason why this design uses TPS27081A is that we have few full reels of this component, therefore we would like to make use of these components before making any new purchases.

0 Shreyas Dmello over 4 years ago in reply to Dharmesh Joshi

TI__Mastermind 32650 points

HI Dharmesh,

Thank you for choosing TI Power Switches in your designs.

Power management

Power management forum

TPS27081A: Design recommendation