Hello, looking for a LDO for an application where the LF noise also matters (0.01-10 Hz) the graphs in datasheet are 10 Hz - 1 MHz and the charts suggest that it will be rather flat at low frequencies..? Please do you have any data supporting this?
The LDO will post-regulate an output of a step-down converter and power-up an H-bridge switching circuit running at 14 kHz (we need the voltage accross the H-bridge to be as stable as possible )
The operating conditions would be like Vout = 5.5V, Iout=200mA, constant Vin = 6V from the DCDC, constant temperature...
Thank you
Best regards,
Vojtech
