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LM2703 Datasheet Micropower Step-Up DC/DC Converter

Manufacturer: Texas Instruments

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General Description

The LM2703 is a micropower step-up DC/DC in a small 5-lead SOT-23 package.

A current limited, fixed off-time control scheme conserves operating current resulting in high efficiency over a wide range of load conditions.

The 22V switch allows for output voltages as high as 21V.

Overview

LM2703 www.ti.com SNVS172F – FEBRUARY 2002 – REVISED MAY 2013 LM2703 Micropower Step-Up DC/DC Converter with 350mA Peak Current Limit Check for Samples:.

Key Features

  • 1.
  • 2 350mA, 0.7Ω, Internal Switch.
  • Uses Small Surface Mount Components.
  • Adjustable Output Voltage up to 21V.
  • 2.2V to 7V Input Range.
  • Input Undervoltage Lockout.
  • 0.01µA Shutdown Current.
  • Small 5-Lead SOT-23 Package.

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