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Reference Design
BQ33100
SLUS987C – JANUARY 2011 – REVISED DECEMBER 2019
BQ33100 Super Capacitor Manager
1 Features
•1 Fully integrated 2-, 3-, 4-, and 5-series Super Capacitor Manager
• Can be used with up to 9-series capacitors without individual integrated capacitor monitoring and balancing
• Active capacitor voltage balancing – Prevents super capacitor overvoltage during charging
• Capacitor health monitoring – Capacitance learning – ESR measurement – Operation status – State-of-charge – State-of-health – Charging voltage and current reports – Safety alerts with optional pin indication
• Integrated protection monitoring and control – Overvoltage – Short circuit – Excessive temperature – Excessive c