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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

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.