FFG3105 Datasheet (Fairchild Semiconductor) - Battery ID and Smart Charge Monitor

FFG3105, Battery ID and Smart Charge Monitor

The FFG3105 battery ID and smart charge monitor chip is designed for battery packs used in cell phones and other mobile devices.

The FFG3105 has two programmable 64-bit registers, which can be used to store a pack‟s identification code.

The FFG3105 monitors the cell voltage and temperature providing

FFG3105 Features

* Two, One-Time-Programmable, 64-Bit Registers for Unique Identifier Codes.

* Precision Voltage and Temperature Measurement enables Smart Charging Topologies

* Low Power: < 2 µA Shutdown Current 2 µA Standby Current < 4.5 µA Average Active Current

* Fully Integrated I2C Slave with su