PT5108X Datasheet (Powtech) - High-PSRR 500mA LDO

PT5108X, High-PSRR 500mA LDO

The PT5108 is a low-dropout voltage regulator designed for portable applications that require both low noise performance and board space.

Its PSRR at 1kHz is better than 70dB.

The PT5108’s performance is ideal for battery powered systems for delivering low dropout voltage and low quiescent current.

PT5108X Features

* 2.5V to 5.5V input range 72dB PSRR @1kHz, Vin = Vout + 1V < 1uA quiescent current at shutdown mode Fast turn on time: 150us (typical) 290mV maximum dropout voltage with 400mA load Thermal shutdown and short-circuit curre