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LMS8117A - 1-A Low-Dropout Linear Regulator

Description

The LMS8117A device is a series of low-dropout voltage regulators with a dropout of 1.2 V at 1 A of load current.

The device has the same pinout as the LM317.

The LMS8117A is available in an adjustable version, which can set the output voltage from 1.27 V to 13.8 V with only two external resistors.

Features

  • 1 Available in 1.8-V, 3.3-V, and Adjustable Versions.
  • Space-Saving SOT-223 and TO-252 Packages.
  • Current Limiting and Thermal Protection.
  • Output Current: 1 A.
  • Temperature Range: 0°C to 125°C.
  • Line Regulation: 0.2% (Maximum).
  • Load Regulation: 0.4% (Maximum) 2.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LMS8117A SNOS487F – MAY 2004 – REVISED DECEMBER 2016 LMS8117A 1-A Low-Dropout Linear Regulator 1 Features •1 Available in 1.8-V, 3.3-V, and Adjustable Versions • Space-Saving SOT-223 and TO-252 Packages • Current Limiting and Thermal Protection • Output Current: 1 A • Temperature Range: 0°C to 125°C • Line Regulation: 0.2% (Maximum) • Load Regulation: 0.4% (Maximum) 2 Applications • Post Regulator for Switching DC-DC Converters • High Efficiency Linear Regulators • Battery Chargers • Battery-Powered Instrumentation 3 Description The LMS8117A device is a series of low-dropout voltage regulators with a dropout of 1.2 V at 1 A of load current. The device has the same pinout as the LM317.
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