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EUP3290

Eutech Microelectronics
Part Number EUP3290
Manufacturer Eutech Microelectronics
Description 2.25MHz Synchronous Step-Down DC/DC Regulator
Published Jul 17, 2014
Detailed Description EUP3290 1A, 2.25MHz Synchronous Step-Down DC/DC Regulator DESCRIPTION The EUP3290 is synchronous step-down DC-DC convert...
Datasheet PDF File EUP3290 PDF File

EUP3290
EUP3290

Overview
EUP3290 1A, 2.
25MHz Synchronous Step-Down DC/DC Regulator DESCRIPTION The EUP3290 is synchronous step-down DC-DC converters optimized for battery powered portable applications.
The 2.
7V to 5.
5V input voltage range makes EUP3290 ideal for powering portable equipment that runs from 1-cell Li-Ion or 3-cell NiMH/NiCD batteries.
The device is also suitable to operate from a standard 3.
3V or 5V voltage rail.
The EUP3290 operates at 2.
25MHz fixed switching frequency allowing the use of small inductors and capacitors to achieve a small solution size.
The internal synchronous switch increases efficiency and eliminates the need for an external schottky diode.
The EUP3290 has internal soft start and av...


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