Vol. 1, Issue 7, Part F (2015)

Abstract
For diminishing the standby power and boosting the effectiveness of battery life time in portable and handheld devices, power management is required. Low Dropout regulator is one of such a power management module. Proposed LDO design converts an input voltage of 1 V to tunable output voltage range of 0.5 V to 0.932 V which is implemented in 90nm technology. The designed LDO has a very less quiescent current of 0.4µA and less dropout voltage of 68mV producing a current efficiency of 99.99%.