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LT1117-3.3 - positive low dropout regulator

Download the LT1117-3.3 datasheet PDF. This datasheet also covers the LT1117 variant, as both devices belong to the same positive low dropout regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The LT®1117 is a positive low dropout regulator designed to provide up to 800mA of output current.

Key Features

  • n Space Saving SOT-223 Surface Mount Package n 3-Terminal Adjustable or Fixed 2.85V, 3.3V, 5V n Output Current of 800mA n Operates Down to 1V Dropout n Guaranteed Dropout Voltage at Multiple Current Levels n 0.2% Line Regulation Max n 0.4% Load Regulation Max.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LT1117-LinearTechnology.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LT1117-2.85 positive low dropout regulator
LT1117-5 positive low dropout regulator
LT1117 positive low dropout regulator
LT111 Voltage Comparator
LT1110 Micropower DC-DC Converter Adjustable and Fixed 5V/ 12V
LT1111 Micropower DC/DC Converter
LT1116 Single Supply Ground-Sensing Comparator
LT1118 Source and Sink Regulators
LT1118-2.5 Source and Sink Regulators
LT1118-2.85 Source and Sink Regulators

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
LT1117/LT1117-2.85 LT1117-3.3/LT1117-5 800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 5V FEATURES n Space Saving SOT-223 Surface Mount Package n 3-Terminal Adjustable or Fixed 2.85V, 3.3V, 5V n Output Current of 800mA n Operates Down to 1V Dropout n Guaranteed Dropout Voltage at Multiple Current Levels n 0.2% Line Regulation Max n 0.4% Load Regulation Max APPLICATIONS n Active SCSI Terminators n High Efficiency Linear Regulators n Post Regulators for Switching Supplies n Battery Chargers n 5V to 3.3V Linear Regulators L, LT, LTC, LTM, Linear Technology, OPTI-LOOP and the Linear logo are registered trademarks of Linear Technology Corporation. UltraFast is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners.