TPS7B7702-Q1: TPS7B7702-Q1 accuracy issue

Lee Victor

Intellectual 305 points

Part Number: TPS7B7702-Q1

Hi Team,

I have some questions:

Currently, TPS7B7702-Q1 5mA has an accuracy above 5mA. What is the accuracy below 5mA?

Is there any information related to the accuracy test of TPS7B7702-Q1?

Thank you so much.

over 1 year ago

0 Roy Chan over 1 year ago

TI__Expert 4080 points

Hi Team:

Could you please help provide TPS7B7702-Q1 <5mA current sense accuracy to our customer ?

thank you

Roy

0 Aaron Paxton over 1 year ago in reply to Roy Chan

TI__Expert 5555 points

Hello Roy,

Accuracy will be worse than 20%. It is not a tested parameter but accuracy is on the order of ~40%-50% at 2.5mA and will continue to get poorer as IOUT decreases.

~ Aaron

Power management

Power management forum

TPS7B7702-Q1: TPS7B7702-Q1 accuracy issue