LT1239

Obsolete

Backup Battery Management Circuit

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Part Details

  • Obsolete: Datasheet For Information Purposes Only. Contact Analog Devices for Potential Replacement
  • Micropower Operation (IQ = 20µA)
  • Adjustable Regulator for Battery Charging
  • 4.85V Regulator for Battery Regulation
  • Cell Voltage Equalization in 2-Cell Systems
  • Low-Battery Detector Protects Lithium Cells
  • Comparator for Automatic Power Switching
  • Shutdown
  • Output Current Sensing
  • Current and Thermal Limiting
LT1239
Backup Battery Management Circuit
Lithium-Ion Backup System Product Package 1
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Documentation

Data Sheet 1

Reliability Data 1

Data Sheet

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Hardware Ecosystem

Parts Product Life Cycle Description
LTC4110 PRODUCTION Battery Backup System Manager
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