LDLN025 Datasheet - STMicroelectronics

LDLN025 250mA ultra low noise LDO

The LDLN025 is a 250 mA low-dropout voltage regulator, able to work with an input voltage range from 1.5 V to 5.5 V. The typical dropout voltage at 250 mA load is 120 mV. The very low quiescent current, which is just 12 μA at no-load, extends battery-life of applications requiring very long standby .

LDLN025 Features

* Ultra low output noise: 6.5 μVRMS

* Operating input voltage range: 1.5 V to 5.5 V

* Output current up to 250 mA

* Very low quiescent current: 12 μA at no-load

* Controlled Iq in dropout condition

* Very low-dropout voltage: 250 mV at 250 mA

LDLN025-STMicroelectronics.pdf