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MIC4930 Datasheet - Microchip

MIC4930 Hyper Speed Control 3A Buck Regulator

The MIC4930 is a high-efficiency, 3A synchronous buck regulator with ultra-fast transient response perfectly suited for supplying processor core and I/O voltages from a 5V or 3.3V bus. The MIC4930 provides a switching frequency up to 3.3 MHz while achieving peak efficiencies up to 95%. An additional.

MIC4930 Features

* Input Voltage: 2.7V to 5.5V

* 3A Output Current

* Up To 95% Efficiency

* Up To 3.3 MHz Operation

* Safe Start-Up into a Pre-Biased Output

* Power Good Output

* Ultra-Fast Transient Response

* Low Output Voltage Ripple

* Low RD

MIC4930-Microchip.pdf