Datasheet4U Logo Datasheet4U.com

RT2808A Datasheet 500kHz Current Mode Asynchronous Step-Down Converter

Manufacturer: Richtek

📥 Download Datasheet

Datasheet Details

Part number RT2808A
Manufacturer Richtek
File Size 341.95 KB
Description 500kHz Current Mode Asynchronous Step-Down Converter
Datasheet download datasheet RT2808A Datasheet

General Description

The RT2808A is a current mode asynchronous step-down converter that achieves excellent load and line regulation.

Over a wide input voltage range from 5.5V to 36V and supports output current up to 3A.

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

Overview

Reference Sample & Design Buy ® RT2808A 3A, 36V, 500kHz Current Mode Asynchronous Step-Down Converter.

Key Features

  • 3A Output Current.
  • Wide Operating Input Range 5.5V to 36V.
  • Adjustable Output Voltage from 1.222V to 26V.
  • High Efficiency up to 90%.
  • Internal Compensation Minimizes External Parts Count.
  • Internal Soft-Start.
  • 110mΩ Internal Power MOSFET Switch.
  • 25μA Shutdown Mode.
  • Fixed 500kHz Frequency.
  • Thermal Shutdown.
  • Cycle-by-Cycle Current Limit.
  • Available In an SOP-8 (Exposed Pad) Package.
  • RoHS Compliant and Halogen Free.

More Datasheets from Richtek

Part Number Description
RT2805A 500kHz Current Mode Asynchronous Step-Down Converter
RT2810A Synchronous Step-Down Converter
RT2810B Synchronous Step-Down Converter
RT2825 5A/5A Dual Synchronous Step-Down Converter
RT2852BH Synchronous Step-Down Converter
RT2853A Synchronous Step-Down Converter
RT2853B Synchronous Step-Down Converter
RT2855A Synchronous Step-Down Converter
RT2855B Synchronous Step-Down Converter
RT2856 Synchronous Step-Down Converter