MP9488 power supply for plasma display (Pinball DMD)

Hello,
I am planning to use MP9488 chip to replace linear regulator in Plasma Dot Matrix power supply.
I need two voltages:
+62V 250mA (about 16W) and -125V 250mA (about 32W).
According to datasheet equation (8) I choose
1,8mH for +62 V (Pomax = 25V) and 2.7 or 3.3mH for -125V (Pomax = 48V).

For +62V oputput I have Vin in range 100-120V and for -125V output I have Vin in range 140-150V.
(Two separte transformer windings with two bridges)

Is the choice of MP9488 for such hi output voltages correct?
What should I pay attention to ?

Regards,
Jaroslaw Czula

Hi lab,

Welcome to the MPS Technical Forum! For your request, I would suggest working with one of our FAE’s for more focused assistance. Please use this form or contact us through mpsnow@monolithicpower.com with your business and application details. Thank you!