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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.