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MIC4930 Datasheet Hyper Speed Control 3A Buck Regulator

Manufacturer: Microchip Technology

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General Description

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 benefit of high-frequency operation is very low out

Overview

MIC4930 Hyper Speed Control® 3A Buck Regulator.

Key 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 RDS(ON) Integrated MOSFET Switches.
  • 0.01 μA Shutdown Current.
  • Thermal Shutdown and Current Limit Protection.
  • Output Voltage as low as 0.7V.
  • 3 mm × 4 mm DFN-10L.

📁 Similar Datasheet

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Micrel Semiconductor Logo MIC4930 Hyper Speed Control 3A Buck Regulator Micrel Semiconductor
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