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SAA1501T - Battery charge level indicator

General Description

The SAA1501T is intended to be used as a battery monitor and charge current control circuit in rechargeable battery systems.

Key Features

  • High level of integration to allow assembly in intelligent battery packs.
  • Accurate charge and discharge account.
  • Large dynamic range of charge and discharge currents.
  • Independent settings of charge and discharge efficiency.
  • 2 V minimum supply voltage (2 cell operation).
  • Temperature protection of batteries during charging.
  • Temperature controlled self-discharge.
  • Accurate charge current regulation.
  • Two charge amount d.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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INTEGRATED CIRCUITS DATA SHEET SAA1501T Battery charge level indicator Objective specification File under Integrated Circuits, IC11 December 1994 Philips Semiconductors Philips Semiconductors Objective specification Battery charge level indicator FEATURES • High level of integration to allow assembly in intelligent battery packs • Accurate charge and discharge account • Large dynamic range of charge and discharge currents • Independent settings of charge and discharge efficiency • 2 V minimum supply voltage (2 cell operation) • Temperature protection of batteries during charging • Temperature controlled self-discharge • Accurate charge current regulation • Two charge amount display modes, LCD and LED.