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MP1482DS Datasheet 18v Synchronous Rectified Step-down Converter

Manufacturer: Monolithic Power Systems

Overview: MP1482 2A, 18V Synchronous Rectified Step-Down Converter The Future of Analog IC.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The MP1482 is a monolithic synchronous buck O regulator.

The device integrates two 130mΩ MOSFETs, and provides 2A of continuous load F current over a wide input voltage of 4.75V to 18V.

Current mode control provides fast transient response and cycle-by-cycle current D limit.

Key Features

  • 2A Output Current.
  • Wide 4.75V to 18V Operating Input Range.
  • Integrated 130mΩ Power MOSFET Switches.
  • Output Adjustable from 0.923V to 15V.
  • Up to 93% Efficiency.
  • Programmable Soft-Start.
  • Stable with Low ESR Ceramic Output Capacitors.
  • Fixed 340kHz Frequency.
  • Cycle-by-Cycle Over Current Protection.
  • Input Under Voltage Lockout.
  • 8.
  • Pin SOIC.

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