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ME1117-3.3 - 1A Low Dropout Voltage Regulator

Download the ME1117-3.3 datasheet PDF. This datasheet also covers the ME1117 variant, as both devices belong to the same 1a low dropout voltage regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The ME1117 series of adjustable and fixed voltage regulators are designed to provide 1A output current and to operate down to 1A input-to-output differential.

The dropout voltage of the device is guaranteed maximum 1.3V at maximum output current, decreasing at lower load currents.

Key Features

  • 1. 1.8V, 2.5V, 3.3V, 5.0V, and Adjustable Output 2. Output Current of 1A 3. Operates Down to 1V Dropout 4. Line Regulation : 0.2% Max 5. Output Voltage Tolerance:2% max 6. SOT-223, TO-252 and TO-263 package available.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ME1117-Matsuki.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ME1117-3.3
Manufacturer Matsuki
File Size 384.07 KB
Description 1A Low Dropout Voltage Regulator
Datasheet download datasheet ME1117-3.3 Datasheet

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Other Datasheets by Matsuki

Part Number Description
ME1117-1.8 1A Low Dropout Voltage Regulator
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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
1A Low Dropout Voltage Regulator GENERAL DESCRIPTION The ME1117 series of adjustable and fixed voltage regulators are designed to provide 1A output current and to operate down to 1A input-to-output differential. The dropout voltage of the device is guaranteed maximum 1.3V at maximum output current, decreasing at lower load currents. On-Chip trimming adjusts the reference voltage to 1%. Current limit is also trimmed, minimizing the stress under overload conditions on both the regulator and power source circuitry. The ME1117 device are pin compatible with other three-triminal SCSI regulators and are offered in the low profile surface mount SOT-223 package and in the TO-252(DPAK) and TO-263 plastic package. TYPICAL APPLICATION ME1117(Pb-Free) FEATURES 1. 1.8V, 2.5V, 3.3V, 5.