EUP3291 regulator equivalent, 2.25mhz synchronous step-down dc/dc regulator.
High Efficiency Up to 95% 2.25MHz Constant Switching Frequency 1.5A Available Load Current 30µA Typical Quiescent Current 2.7V to 5.5V Input Voltage Range Adjustable Outp.
The 2.7V to 5.5V input voltage range makes EUP3291 ideal for powering portable equipment that runs from 1-cell Li-Ion o.
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