Datasheet4U Logo Datasheet4U.com

LDLN025 Datasheet 250mA ultra low noise LDO

Manufacturer: STMicroelectronics

📥 Download Datasheet

General Description

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 time.

Overview

LDLN025 Datasheet 250 mA ultra low noise LDO Flip-Chip4 DFN4-1x1 SOT23-5L Maturity status link.

Key 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.
  • Very high PSRR: 80 dB@100 Hz, 60 dB @ 100 kHz.
  • Output voltage accuracy: 2% across line, load and temperature.
  • Output voltage versions: from 1 V to 5 V, with 50 mV step.
  • Log.

More Datasheets from STMicroelectronics

Part Number Description
LDLN030 300mA ultra low-noise LDO
LDLN050 high performance low dropout linear regulator
LDL1117 1.2A high PSRR low-dropout linear voltage regulator
LDL112 1.2A low quiescent current LDO
LDL212 low drop linear regulator
LDL40 200mA low dropout LDO