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MAX8731A Datasheet SMBus Level 2 Battery Charger

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-0756; Rev 0; 1/07 KIT ATION EVALU E L B A IL AVA SMBus Level 2 Battery Charger with Remote.

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General Description

The MAX8731A is an SMBus™ programmable multichemistry battery charger.

The MAX8731A uses a minimal command set to easily program the charge voltage, charge current, and adapter current limit.

The MAX8731A charges one to four Li+ series cells and delivers up to 8A charge current.

Key Features

  • 0.5% Battery Voltage Accuracy 3% Input Current-Limit Accuracy 3% Charge-Current Accuracy SMBus 2-Wire Serial Interface Cycle-by-Cycle Current Limit Battery Short-Circuit Protection Fast Response for Pulse Charging Fast System-Load-Transient Response Dual-Remote-Sense Inputs Monitor Outputs for Adapter Current (4% Accuracy) AC Adapter Detection 11-Bit Battery Voltage Setting 6-Bit Charge-Current/Input-Current Setting 8A (max) Battery Charger Curre.

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