The LC709203FQH-01TWG from ON Semiconductor is an advanced battery fuel gauge integrated circuit (IC) designed specifically for single-cell Lithium-ion (Li-ion) batteries. This high-precision IC is perfect for portable applications, offering accurate monitoring of battery life to ensure optimal performance and longevity of battery-powered devices.

Key Features:

• High-Precision Measurement: The LC709203FQH-01TWG provides precise measurements of battery voltage, temperature, and state of charge (SOC), enabling reliable predictions of remaining battery life.
• Automatic Power Saving: It offers an automatic power-down mode, reducing the power consumption of the device when the battery is not in active use, thus extending battery life.
• Temperature Compensation: The IC includes a temperature compensation feature that adjusts the charging profile based on temperature changes, ensuring safe and efficient battery charging.
• I2C Interface: With an I2C communication interface, the LC709203FQH-01TWG can easily integrate with microcontrollers for data logging and battery management.
• Compact Package: Housed in a small and lightweight package, this IC is ideal for space-constrained applications such as wearables and portable electronics.

Applications:

• Smartphones and Tablets
• Portable Gaming Devices
• Wearable Technology
• Wireless Headphones and Earbuds
• Health and Fitness Trackers

The LC709203FQH-01TWG is engineered to provide real-time battery status, which is crucial for maintaining the performance and reliability of portable devices. Its ability to accurately measure the SOC helps prevent unexpected shutdowns and extends the overall lifespan of the battery. Whether for consumer electronics or medical devices, the LC709203FQH-01TWG is an essential component for any single-cell Li-ion battery-powered application, delivering both efficiency and peace of mind.

ON Semiconductor's commitment to quality and performance is evident in the LC709203FQH-01TWG, making it a top choice for designers looking to optimize their battery management systems.