The S3REG40022T40LP is a regulator circuit which has been designed to provide 0.8-2.5V with a load current of up to 400mA. The output voltage is programmable.
The S3REG40022T40LP is a regulator circuit that features an automatic feedback sensing option to maintain a constant regulated output voltage level. It has been designed to provide a stable output in both low-drop and high-drop operation, while maintaining minimum ripple on supply lines in the presence of
large load current spikes inherent with switching loads, e.g. highspeed ADCs.