ADI LTC2941IDCB#TRMPBF

电池监控器锂离子-40°C ~ 85°C（TA）

Overview

The LTC2941IDCB measures battery charge state in battery-supplied handheld PC and portable product applications. Its operating range is perfectly suited for single-cell Li-Ion batteries. A precision coulomb counter integrates current through a sense resistor between the battery’s positive terminal and the load or charger. The measured charge is stored in internal registers. An SMBus/I2C interface accesses and configures the device.

The LTC2941IDCB requires only a single low value external sense resistor to set the current range.

Features

Battery Monitor Function
Available in 6-WFDFN Exposed Pad Package
with 6 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 4.2V

I²C Interface

Applications

There are a lot of Linear Technology/Analog Devices
LTC2941IDCB#TRMPBF Battery Management ICs applications.

• Cell phone towers
• A/C power substations
• Internet infrastructure equipment
• Aviation ground support systems
• Tower communications
• Weather stations
• Distributed energy resources
• Solar and wind-generating plants
• Electric street sweepers
• Shuttle robots