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SLUSCI1B – AUGUST 2016 – REVISED NOVEMBER 2016 bq34110 Multi-Chemistry CEDV Battery Gas Gauge for Rarely Discharged Applications
1 Features 3 Description The bq34110 CEDV Battery Gas Gauge provides
CEDV gas gauging and End-Of-Service (EOS)
Determination for single-and multi-cell batteries. The
device includes enhanced features to support
applications where the battery is kept fully charged
and is rarely discharged, such as found in a wide
variety of backup systems. The bq34110 gas gauge
supports multiple battery chemistries, including Li-Ion
and LiFePO4, lead acid (PbA), Nickel Metal Hydride
(NiMH), and Nickel Cadmium (NiCd). Accurate End-Of-Service (EOS) Determination for
Batteries in Rarely Discharged Applications
Compensated End-of-Discharge Voltage (CEDV)
Gas Gauge for Single-and Multi-Cell Batteries,
Providing
– State-Of-Charge (SOC)
– Time-To-Empty (TTE) …
