TPSM8A28: is there a typo for formula 10, 11 in datasheet?

Bill Xu

Part Number: TPSM8A28

Hi, Dear Product line engineer

one thing need confirm with you from customer. is there has an typo for formula 10 & 11 in datasheet page 24 & 25? does we need correct "-" to "+". BTW, what is mean ILimvalley? thanks.

regards,

Bill

over 2 years ago

0 Ryan Chen over 2 years ago

TI__Genius 15187 points

Hi Bill,

Yes, it should be a "+" instead of "-". Current limit valley is where the current limit is monitored during the off time instead of on time.

Understanding valley current limit - Power management - Technical articles - TI E2E support forums

Best,
Ryan

+1 Bill Xu over 2 years ago in reply to Ryan Chen

TI__Intellectual 1440 points

ok. now understanding vally current limit control and the reason. thank you so much for supporting!

regards,

Bill

Power management

Power management forum

TPSM8A28: is there a typo for formula 10, 11 in datasheet?