GENERAL DESCRIPTION
The PS5163 module is a complete smart battery controller subsystem based on the Microchip PS501 field reprogrammable battery manager with patented Accuron® technology. The module is designed to operate in a battery pack consisting of three (3) series connected Li-based cells. The module consists of the Microchip PS501 battery manager IC with a four-LED SOC display and an optional connection for an external thermistor.
FEATUREs
• PS501 tested, fully populated modules for
evaluation
• Designed to work with 3 series cell Lithium
chemistry configurations
• Performs all major Lithium battery management
functions, including:
- Accurate capacity monitoring
- Lithium cell protection
• SOC display with four LEDs and a switch
• Fully compliant with industry standard
Smart Battery Data Specification v1.1a
• SMBus v1.1 with PEC/CRC-8 communication
with system host
• High accuracy measurement of charge/discharge
current, voltage and temperature with on-chip
16-bit integrating A/D
• Precise capacity reporting using Microchip
patented algorithms and 3D battery cell models
• 3D models and “learned” parameters stored in
integrated memory
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