TPS7B82-Q1: Question confirmation

Alan Xia

Part Number: TPS7B82-Q1
Other Parts Discussed in Thread: TPS7B81-Q1

Tool/software:

Hi team，

When LDO in drop mode , VO=Vin-Vdrop=Vin-RDS*I , So please provide RDS or “dropout voltage VS current when LDO in dropout mode” (reference in another LDO TPS7b82.).

Then I can easily calculate Vout when LDO in drop mode.

6 months ago

0 Vahnroy Hosear 6 months ago

TI__Expert 5301 points

Hey,

What LDO are you inquiring about?

Thanks,

0 Alan Xia 6 months ago in reply to Vahnroy Hosear

TI__Genius 9640 points

Hi Vahnroy，

It may be a spelling mistake by the customer. The screenshot should be TPS7B81-Q1. It should be a problem with TPS7B8150-Q1.

0 Vahnroy Hosear 6 months ago in reply to Alan Xia

TI__Expert 5301 points

Hey,

I believe this is what you're looking for. This is for TPS7B8150-Q1

Thanks,

Power management

Power management forum

TPS7B82-Q1: Question confirmation