Description
MP4315 Series 45 V 5 A 1 MHz Surface Mount Buck Switching Regulator - QFN-20
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  • High Efficiency Buck Switching Regulator
  • Output Voltage Rating: 45 V
  • Output Current Rating: 5 A
  • Switching Frequency: 1 MHz
  • Compact QFN-20 Package
  • Lead-Free & RoHS Compliant

The Monolithic Power Systems MP4315 Series is a highly efficient surface mount buck switching regulator designed to deliver reliable power conversion in compact applications. With a maximum output voltage of 45 V and a current rating of 5 A, this regulator operates at a switching frequency of 1 MHz, making it suitable for a variety of power management needs. Its QFN-20 package ensures a small footprint while maintaining excellent thermal performance, ideal for space-constrained designs.

The MP4315 is designed for efficient DC-DC conversion in applications requiring high voltage and current regulation. It is commonly used in power supplies for industrial equipment, telecommunications, and consumer electronics. Engineers and designers value its compact QFN-20 package and ease of integration into various circuits.

Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.

AS6081
AS9120B
ISO 9001
QMS STD 9090

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