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MT1470 - Synchronous Step-Down Converter

Description

The MT1470 is a fully integrated, high efficiency 2A synchronous rectified step-down converter.

The MT1470 operates at high efficiency over a wide output current load range.

Features

  • High Efficiency: Up to 96%.
  • 500KHz Frequency Operation.
  • 2A Output Current.
  • No Schottky Diode Required.
  • 4.5V to 21V Input Voltage Range.
  • 0.8V Reference.
  • Slope Compensated Current Mode Control for Excellent Line and Load Transient Response.
  • Integrated internal compensation.
  • Stable with Low ESR Ceramic Output Capacitors.
  • Over Current Protection with Hiccup-Mode.
  • Thermal Shutdown.
  • Inrush Current Limit and Soft Start.
  • Available in SOT2.

📥 Download Datasheet

Datasheet preview – MT1470

Datasheet Details

Part number MT1470
Manufacturer Aerosemi
File Size 868.06 KB
Description Synchronous Step-Down Converter
Datasheet download datasheet MT1470 Datasheet
Additional preview pages of the MT1470 datasheet.

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Full PDF Text Transcription

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AEROSEMI MT1470 CASC 2A,4.5V-21V Input,500kHz Synchronous Step-Down Converter FEATURES  High Efficiency: Up to 96%  500KHz Frequency Operation  2A Output Current  No Schottky Diode Required  4.5V to 21V Input Voltage Range  0.8V Reference  Slope Compensated Current Mode Control for Excellent Line and Load Transient Response  Integrated internal compensation  Stable with Low ESR Ceramic Output Capacitors  Over Current Protection with Hiccup-Mode  Thermal Shutdown  Inrush Current Limit and Soft Start  Available in SOT23-6 Package  -40°C to +85°C Temperature Range GENERAL DESCRIPTION The MT1470 is a fully integrated, high efficiency 2A synchronous rectified step-down converter. The MT1470 operates at high efficiency over a wide output current load range.
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