ON Semiconductor LC709004V-TLM-E: An Advanced Battery Fuel Gauge IC

The ON Semiconductor LC709004V-TLM-E is a state-of-the-art battery fuel gauge integrated circuit (IC) that provides precise monitoring and reporting of battery capacity for single-cell lithium-ion (Li-ion) batteries. Designed to be highly accurate and easy to integrate, this IC is an essential component for portable electronic devices where battery life prediction is critical.

Key Features

• High Precision Measurement: The LC709004V-TLM-E offers high-precision measurement of battery voltage, current, and temperature, which is crucial for accurate battery life estimation.
• Automatic Voltage Calibration: This IC features automatic voltage calibration to ensure reliable readings over the battery's lifespan.
• Low Power Consumption: With a design focused on energy efficiency, the LC709004V-TLM-E minimizes power consumption, making it suitable for battery-powered devices where energy conservation is paramount.
• I2C Interface: The integration of an I2C interface facilitates easy communication with microcontrollers and processors, allowing for seamless data transfer and device control.
• Compact Package: Housed in a small and lightweight package, this IC will not add significant bulk or weight to portable devices, maintaining their compact form factor.

Applications

The LC709004V-TLM-E is versatile and can be used across a wide range of applications, including:

• Smartphones and Tablets
• Portable Gaming Systems
• Wearable Technology
• Wireless Headphones and Earbuds
• Health and Fitness Trackers
• And other devices requiring reliable battery monitoring

Technical Specifications

Some of the technical specifications of the LC709004V-TLM-E include:

• Battery Type: Single-cell Li-ion
• Operating Voltage Range: 2.8V to 4.5V
• Operating Temperature Range: -40°C to +85°C
• Communication Protocol: I2C (up to 400 kHz)

Overall, the ON Semiconductor LC709004V-TLM-E is a robust and reliable solution for battery capacity monitoring and management. Its precision and low power consumption make it an ideal choice for developers looking to enhance the user experience by providing accurate battery status information, thereby improving device reliability and user satisfaction.