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LR3865 - 2A LOW DROPOUT LINEAR REGULATOR

General Description

The UTC LR3865 belonged to low-dropout, linear regulators operate from 2.5V to 6V input and are guaranteed to deliver 2A.

Wide range of preset output voltage options are available.

Built-in low on-resistance transistor provides low dropout voltage and large output current.

Key Features

  • 2A Guaranteed Output Current.
  • 0.5μA Shutdown Current.
  • Current Limiting Protection.
  • Thermal Shutdown Protection.
  • Excellent Line/Load Transient.

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Other Datasheets by Unisonic Technologies

Part Number Description
LR3866 3.0A LOW DROPOUT LINEAR REGULATOR
LR3965 1.5A LOW DROPOUT LINEAR REGULATOR
LR3966 3.0A LOW DROPOUT LINEAR REGULATOR

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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UNISONIC TECHNOLOGIES CO., LTD LR3865 2A LOW DROPOUT LINEAR REGULATOR CMOS IC  DESCRIPTION The UTC LR3865 belonged to low-dropout, linear regulators operate from 2.5V to 6V input and are guaranteed to deliver 2A. Wide range of preset output voltage options are available. Built-in low on-resistance transistor provides low dropout voltage and large output current. The UTC LR3865 is designed and optimized for battery-powered systems to work with low noise. The UTC LR3865 consumes less than 0.5μA in shutdown mode. Other features include ultra low dropout voltage, current limiting protection, thermal shutdown protection and high ripple rejection ratio.  FEATURES * 2A Guaranteed Output Current * 0.