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bq40z60
SLUSAW3D – DECEMBER 2014 – REVISED JANUARY 2017
bq40z60 Programmable Battery Management Unit
1 Features
•1 Fully Integrated 2-Series to 4-Series Cell Li-Ion or Li-Polymer Battery Management Unit
• Input
Voltage Range on Pack+: 2.
5 V to 25 V • Battery Charger Efficiency 92% • Battery Charger Operation Range: 4 V to 25 V • Battery Charger, 1-MHz Synchronous Buck
Controller for External NFETs – Soft Start to Limit In-Rush Current – Current Limit Protection for External Switches – Programmable Charging
– Supports JEITA/Enhanced Charging Modes • Fuel Gauging
– High Resolution 16-Bit Integrator for Co...