ON LC709203FQH-01TWG

电池监控器锂离子-40°C ~ 85°C（TA）

Overview

LC709203F is a Fuel Gauge for a single lithium ion/polymer battery. It is part of our Smart LiB Gauge family of Fuel Gauges which measure the battery RSOC (Relative State Of Charge) using its unique algorithm called HG−CVR. The HG−CVR algorithm eliminates the use of a sense resistor and provides accurate RSOC information even under unstable conditions (e.g. changes of battery; temperature, loading, aging and self-discharge). An accurate RSOC contributes to the operating time of portable devices. LC709203F is available in two small packages realizing the industries smallest PCB footprint for the complete solution. It has minimal parameters to be set by the user enabling simple, quick setup and operation.

• Wireless Handsets • Smartphones/PDA Devices • MP3 Players • Digital Cameras • Portable Game Players • USB-related Devices

Features

Battery Monitor Function
Available in 8-WDFN Exposed Pad Package
with 8 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 3.6V

I²C Interface

Applications

There are a lot of ON Semiconductor
LC709203FQH-01TWG 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