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ME3109 - 3A COT Synchronous Step-Down DC/DC Converter

General Description

ME3109 is a high efficiency, easy-to-use, COT synchronous step-down DC/DC converter with an input voltage range of 2.8V to 5.5V.

And its output voltage is fixed inside while delivering up to 3A of output current.

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Datasheet Details

Part number ME3109
Manufacturer Microne
File Size 575.07 KB
Description 3A COT Synchronous Step-Down DC/DC Converter
Datasheet download datasheet ME3109 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.

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ME3109 5V, 3A COT Synchronous Step-Down DC/DC Converter Description ME3109 is a high efficiency, easy-to-use, COT synchronous step-down DC/DC converter with an input voltage range of 2.8V to 5.5V. And its output voltage is fixed inside while delivering up to 3A of output current. The Voltage Mode Constant On-Time (COT) operation with internal compensation allows the transient response to be optimized over a wide range of loads and output capacitors. Different chips have different working modes. The main differences are: PWM / PFM automatic switching mode series; independent selection of working mode. In the automatic switching mode, the continuous mode works at a constant frequency of 1.