ATA6871
ATA6871 is Li-ion Battery Management Monitoring Emergency and Backup Circuit manufactured by Atmel.
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Features
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Overvoltage Monitoring Undervoltage Monitoring Cell Temperature Monitoring Self-diagnosis including
- parator Functions
- munication Lines
- Short and Open Measuring Lines Hot Plug-in Capable Less than 10 µA Stand-by Current Low Cell Imbalance Current (< 10 µA) Circuit Customization, e.g. for Over/Undervoltage Thresholds Possible for Adequate Volumes Cost-efficient Solution Due to Cost Optimized 30V CMOS Technology Daisy-chainable
- Each IC Monitors 6 Battery Cells
- 16 ICs (96 Cells) per String
- No Limit on Number of Strings
- Reliable munication between Stacked ICs Due to Level Shifters with Current Sources Package SSO28
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