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XF45061 - 600mA 4MHz Synchronous Step-Down DC/DC Converter

Datasheet Summary

Description

The XF45061 is a current mode synchronous step-down converter with fixed operating frequency.

The supply current is only 130uA 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.

Features

  • Figure 1. Typical.

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Datasheet Details

Part number XF45061
Manufacturer XySemi
File Size 265.83 KB
Description 600mA 4MHz Synchronous Step-Down DC/DC Converter
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    XF45061 ____________________________________________________________________________________________________________________________ 600mA 4MHz Synchronous Step-Down DC/DC Converter GENERAL DESCRIPTION The XF45061 is a current mode synchronous step-down converter with fixed operating frequency. The supply current is only 130uA 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 4MHz frequency and makes application circuit smaller. The XF45061 is available in an adjustable output voltage version. The adjustable version has wide output range from 0.6V to VIN.
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