Hi,
Could you please let me know the load regulation with Iout = 5uA?
Datasheet shows it with Iout = 1mA but I would like to know Load regulation is 20mV(typ) with Iout = 5uA.
Regards,
Nagata.
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Hi,
Could you please let me know the load regulation with Iout = 5uA?
Datasheet shows it with Iout = 1mA but I would like to know Load regulation is 20mV(typ) with Iout = 5uA.
Regards,
Nagata.
Hi Nagata-san,
One of the bigger impacts on load regulation accuracy is the fact that there is a resistive drop across the bond wires and pin from the point of regulation to outside of the regulator. This effect is shown here:
So 5uA is essentially no-load current. So if VOUT is 1.8V, 0.004/1.8V seems negligible.
I hope this answers your question.