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RT6285 Datasheet 500kHz Asynchronous Step-Down Converter

Manufacturer: Richtek

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Datasheet Details

Part number RT6285
Manufacturer Richtek
File Size 301.46 KB
Description 500kHz Asynchronous Step-Down Converter
Download RT6285 Download (PDF)

General Description

The RT6285 is a step-down regulator with an internal power MOSFET.

It achieves 5A of 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.

Overview

® RT6285 5A, 30V, 500kHz Asynchronous Step-Down Converter General.

Key Features

  • 5A Output Current.
  • Internal Soft-Start.
  • 110mΩ Internal Power MOSFET Switch.
  • Internal Compensation Minimizes External Parts Count.
  • High Efficiency up to 90%.
  • 25μA Shutdown Mode.
  • Fixed 500kHz Frequency.
  • Thermal Shutdown.
  • Cycle-by-Cycle Over Current Protection.
  • Wide 5.5V to 30V Operating Input Range.
  • Adjustable Output Voltage from 1.222V to 24V.
  • Available In an SOP8 (Exposed Pad) Package.
  • Integrated Boot Recharge FET.
  • RoHS Compl.

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