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LD39115J Datasheet 150mA low quiescent current low noise voltage regulator

Manufacturer: STMicroelectronics

Overview: LD39115J 150 mA low quiescent current low noise voltage regulator Datasheet - production data  Flip-chip 4 bumps 0.8 x 0.8 mm. pitch 0.

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General Description

The LD39115J provides 150 mA maximum current from an input voltage ranging from 1.5 V to 5.5 V with a typical dropout voltage of 80 mV.

It is stabilized with a ceramic capacitor.

The ultra low drop voltage, low quiescent current and low noise

Key Features

  • Input voltage from 1.5 to 5.5 V.
  • Ultra low dropout voltage (80 mV typ. at 100 mA load).
  • Very low quiescent current (20 µA typ. at no load, 35 µA typ. at 150 mA load, 1 µA max in off mode).
  • Very low noise (33 µVRMS from 1 kHz to 100 kHz at VOUT = 1.8 V).
  • Output voltage tolerance: ± 2.0 % @ 25 °C.
  • 150 mA guaranteed output current.
  • Wide range of output voltages available on request: 0.8 V to 4.5 V with 100 mV step.
  • Logic-controlled electronic shutdown.

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