TI BQ7694002DBT

电池监控器多化学-40°C ~ 85°C（TA）

Overview

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The bq76920 device supports up to 5-seriescells or typical 18-V packs, the bq76930 handles up to 10-series cells or typical 36-V packs, andthe bq76940 works for up to 15-series cells or typical 48-V packs. Avariety of battery chemistries may be managed with these AFEs, including Lithium Ion, Lithium ironphosphate, and more. Through I2C, a host controller can use thebq769x0 to implement manybattery pack management functions, such as monitoring (cell voltages, pack current, packtemperatures), protection (controlling charge/discharge FETs), and balancing. Integrated A/Dconverters enable a purely digital readout of critical system parameters, with calibration handledin TI’s manufacturing process.

Features

Battery Monitor Function
Available in 44-TFSOP (0.173, 4.40mm Width) Package
with 44 Pins
Mounting Type: Surface Mount
Battery Chemistry : Multi-Chemistry
Output Voltage at the range of 3.6V

I²C Interface

Applications

There are a lot of Texas Instruments
BQ7694002DBT Battery Management ICs applications.

• 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
• Tower communications