TI BQ34110PW

电池监控器多化学-40°C ~ 85°C（TA）

Overview

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).

The data available from the gauge can be read by the host through a 400-kHz I2C bus. Two ALERT outputs are also available to interrupt the host or can be used for other functions, based on a variety of configurable options.

Features

Battery Monitor Function
Available in 14-TSSOP (0.173, 4.40mm Width) Package
with 14 Pins
Mounting Type: Surface Mount
Battery Chemistry : Multi-Chemistry
operate supply voltage at the range of 3.6V
Supply Voltage-Max (Vsup) : 4.5V

I²C Interface

Applications

There are a lot of Texas Instruments
BQ34110PW Battery Management ICs applications.

• Trucks
• Non-road type vehicles
• Golf carts
• Electric-powered machinery
• Fork lifts
• Grid power infrastructure
• Cell phone towers
• A/C power substations
• Internet infrastructure equipment
• Aviation ground support systems