Hi Team,
Our customer would like to know any reason not to use a larger inductance to reduce ripple and to avoid discontinuous conduction mode over a wider load range for TPS63710.
As datasheet, section 6.3 “Recommended Operating Conditions” lists the maximum effective inductance at 6.2uH.
Their application will use TPS63710 to convert 12V to between -3.5V to -5V, target voltage to be determined.
Output current will range between -80mA to -400mA.
Minimizing ripple and EMI are design priorities.
Please let me know if you have any questions.
Thanks,
Jonathan