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XM5084 - 1.2A Synchronous Step-Down DC/DC Converter

General Description

The XM5084 is a current mode synchronous step-down converter with fixed operating frequency and integrating PFM mode function.

In light load condition, PFM function can increase the system efficiency and enhances the life of system power supply.

Key Features

  • 1.2A Output Current.
  • High.

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Datasheet Details

Part number XM5084
Manufacturer XySemi
File Size 302.94 KB
Description 1.2A Synchronous Step-Down DC/DC Converter
Datasheet download datasheet XM5084 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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XM5084 ______________________________________________________________________________________________________ 1.2A Synchronous Step-Down DC/DC Converter GENERAL DESCRIPTION The XM5084 is a current mode synchronous step-down converter with fixed operating frequency and integrating PFM mode function. In light load condition, PFM function can increase the system efficiency and enhances the life of system power supply. The supply current is only 20uA at operating and less than 1uA at shutdown. This device is the ideally solution for Li-Ion battery powered system applications and small size board applications. This device has internal switch, no external diode. It has internal fixed 1.5MHz frequency and makes application circuit smaller.