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LM1084 - 5-A Low Dropout Positive Regulators

General Description

The LM1084 is a regulator with a maximum dropout of 1.5V at 5A of load current.

The device has the same pinout as TI's industry standard LM317.

Two resistors are required to set the output voltage of the adjustable output voltage version of the LM1084.

Key Features

  • Available in 3.3V, 5.0V, and adjustable versions.
  • Current limiting and thermal protection.
  • Output current: 5A.
  • Industrial temperature range:.
  • 40°C to 125°C.
  • Line regulation: 0.015% (typical).
  • Load regulation: 0.1% (typical) 2.

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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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LM1084 SNVS037H – SEPTEMBER 1999 – REVISED MARCH 2024 LM1084 5A Low Dropout Positive Regulators 1 Features • Available in 3.3V, 5.0V, and adjustable versions • Current limiting and thermal protection • Output current: 5A • Industrial temperature range: −40°C to 125°C • Line regulation: 0.015% (typical) • Load regulation: 0.1% (typical) 2 Applications • Post regulator for switching DC/DC converters • High-efficiency linear regulators • Battery chargers 3 Description The LM1084 is a regulator with a maximum dropout of 1.5V at 5A of load current. The device has the same pinout as TI's industry standard LM317. Two resistors are required to set the output voltage of the adjustable output voltage version of the LM1084. Fixed output voltage versions integrate the adjust resistors.