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LA1117 - 1.0A Low Dropout Positive Regulators

Download the LA1117 datasheet PDF. This datasheet also covers the LA1117-Lite variant, as both devices belong to the same 1.0a low dropout positive regulators family and are provided as variant models within a single manufacturer datasheet.

General Description

The LA1117 is a low dropout three terminal regulator that

Key Features

  • a low quiescent current, low input, output and dropout voltages, as well as over temperature shutdown. The output voltage of the LA1117 is set at the factory and trimmed to ±1%. The LA1117 is stable with a ceramic output capacitor of 4.7uF. This family of regulators can provide either a stand-alone power supply solution or act as a post regulator for switch mode power supplies. They are particularly well suited for.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LA1117-Lite-On.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number LA1117
Manufacturer LITEON
File Size 1.58 MB
Description 1.0A Low Dropout Positive Regulators
Datasheet download datasheet LA1117 Datasheet

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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.

View original datasheet text
LA1117 1.0A Low Dropout Positive Regulators General Description The LA1117 is a low dropout three terminal regulator that features a low quiescent current, low input, output and dropout voltages, as well as over temperature shutdown. The output voltage of the LA1117 is set at the factory and trimmed to ±1%. The LA1117 is stable with a ceramic output capacitor of 4.7uF. This family of regulators can provide either a stand-alone power supply solution or act as a post regulator for switch mode power supplies. They are particularly well suited for applications requiring low input and output voltage. Features • Min. 1.1A Output Current Limiter • 1.4V Maximum Full load Dropout Voltage • 3-Terminal Adjustable or Fixed , 1.5V, 1.8V, 2.5V, 3.