LSF0102-Q1: Rated Current of each pin

Evan Wang

Expert 5290 points

Part Number: LSF0102-Q1

Hi team,

For LSF0102QDCURQ1, may I know the "max rated current" pin VREF_A pin & VREF_B pin & EN pin?

It's for worst case analysis and to evaluate the power rating of the external component we add on those paths.

Thank you.

3 months ago

0 Jack Guan 3 months ago

TI__Mastermind 20301 points

Hey Evan,

There exists a small leakage path that flows through the FET from VREFB -> VREFA during normal operation which is limited by the 200kohm pullup resistor. The parameter can be denoted as ICCBA in section 6.5 of the datasheet:

You may also see Understanding the Bias Circuit for the LSF Family for further clarification.

Regards,

Jack

Logic

Logic forum

LSF0102-Q1: Rated Current of each pin