EUP3290 regulator equivalent, 2.25mhz synchronous step-down dc/dc regulator.
High Efficiency Up to 95% 2.25MHz Constant Switching Frequency 1A Available Load Current 30µA Typical Quiescent Current 2.7V to 5.5V Input Voltage Range Adjustable Output.
The 2.7V to 5.5V input voltage range makes EUP3290 ideal for powering portable equipment that runs from 1-cell Li-Ion o.
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 batte.
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