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XM5061
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600mA Synchronous Step-Down DC/DC Converter
GENERAL DESCRIPTION
The XM5061 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 1.5MHz frequency and makes application circuit smaller.
The XM5061 is available in fixed output voltage version, 1.2V, 1.8V, 3.3V, and is also available in an adjustable output voltage version. The adjustable version has wide output range from 0.6V to VIN.