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MT1470 Datasheet Synchronous Step-down Converter

Manufacturer: Aerosemi

Overview: AEROSEMI MT1470 CASC 2A,4.5V-21V Input,500kHz Synchronous Step-Down.

Datasheet Details

Part number MT1470
Manufacturer Aerosemi
File Size 868.06 KB
Description Synchronous Step-Down Converter
Datasheet MT1470-Aerosemi.pdf

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.

This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high efficiency over the wider range of the load.

Key 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.

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MT1470 Distributor