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LT1073 - Micropower DC/DC Converter

Description

The LT®1073 is a versatile micropower DC/DC converter.

The device requires only three external components to deliver a fixed output of 5V or 12V.

The very low minimum supply voltage of 1V allows the use of the LT1073 in applications where the primary power source is a single cell.

Features

  • n No Design Required n Operates at Supply Voltages from 1V to 30V n Consumes Only 95µA Supply Current n Works in Step-Up or Step-Down Mode n Only Three External Off-the-Shelf Components Required n Low-Battery Detector Comparator On-Chip n User-Adjustable Current Limit n Internal 1A Power Switch n Fixed or Adjustable Output Voltage Versions n Space-Saving 8-Pin PDIP or SO-8 Package.

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Datasheet preview – LT1073

Datasheet Details

Part number LT1073
Manufacturer Analog Devices
File Size 1.30 MB
Description Micropower DC/DC Converter
Datasheet download datasheet LT1073 Datasheet
Additional preview pages of the LT1073 datasheet.

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Full PDF Text Transcription

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FEATURES n No Design Required n Operates at Supply Voltages from 1V to 30V n Consumes Only 95µA Supply Current n Works in Step-Up or Step-Down Mode n Only Three External Off-the-Shelf Components Required n Low-Battery Detector Comparator On-Chip n User-Adjustable Current Limit n Internal 1A Power Switch n Fixed or Adjustable Output Voltage Versions n Space-Saving 8-Pin PDIP or SO-8 Package APPLICATIONS n Pagers n Cameras n Single-Cell to 5V Converters n Battery Backup Supplies n Laptop and Palmtop Computers n Cellular Telephones n Portable Instruments n 4mA to 20mA Loop Powered Instruments n Hand-Held Inventory Computers n Battery-Powered α, β, and γ Particle Detectors LT1073 Micropower DC/DC Converter Adjustable and Fixed 5V, 12V DESCRIPTION The LT®1073 is a versatile micropower DC/DC co
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