The datasheet specifies PSRR at 1mA and 50mA (fig. 11), but my customer would like to understand the PSRR performance at different voltage dropouts and also to the full extent of the current operation (150mA). Do we have this information available?
Thank you!
Hi Lenio,
Here is the PSRR data. The curve vs Vin is taken at Iout = 150mA. And the curve vs Iout is taken at 4.8 V Vin.
Let me know if there is anything else I can get you.
Regards,
Mark
Hi Lenio,
Typically as the output voltage increases the PSRR goes down. Here is a plot to show the typical values for 5V out at 150mA.
Regards,
Mark
