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MP2482 - 420kHz Step-Down Converter

Datasheet Summary

Description

The MP2482 is a monolithic step-down switch mode converter with a built in internal power MOSFET.

It achieves 5A continuous output current over a wide input supply range with excellent load and line regulation.

Current mode operation provides fast transient response and eases loop stabilization.

Features

  • Wide 4.5V to 30V Operating Input Range.
  • 5A Output Current.
  • 50mΩ Internal Power MOSFET Switch.
  • Power Good Indicator.
  • Fixed 420kHz Frequency.
  • Synchronizable up to 1.5MHz.
  • Cycle-by-Cycle Over Current Protection with hiccup.
  • Thermal Shutdown.
  • Output Adjustable from 0.81V.
  • Stable with Low ESR Output Ceramic Capacitors.
  • Available in 8-Pin SOIC Package and Thermally Enhanced 8-Pin SOIC Package.

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Datasheet preview – MP2482

Datasheet Details

Part number MP2482
Manufacturer MPS
File Size 382.68 KB
Description 420kHz Step-Down Converter
Datasheet download datasheet MP2482 Datasheet
Additional preview pages of the MP2482 datasheet.

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Full PDF Text Transcription

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The Future of Analog IC Technology DESCRIPTION The MP2482 is a monolithic step-down switch mode converter with a built in internal power MOSFET. It achieves 5A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. The MP2482 requires a minimum number of readily available standard external components and is available in 8-pin SOIC package with and without exposed pad. TYPICAL APPLICATION 8 VIN IN 2 BST 3 VCC 1 MP2482 SW 6 PG D1 B530C OFF ON VCC 7 EN/SYNC GND 4 5 FB MP2482 5A, 30V, 420kHz Step-Down Converter FEATURES • Wide 4.
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