STMicroelectronics L6924D013TR Battery Charger IC

The L6924D013TR from STMicroelectronics is a highly integrated and versatile battery charger IC designed for single-cell Li-ion and Li-polymer batteries. It's a perfect solution for portable applications due to its compactness and features that enable efficient charging and power management.

Key Features

• Adaptive Charge Management: The L6924D013TR adapts the charge cycle to the conditions of the battery, enhancing battery life and performance.
• Programmable Charging Parameters: Users can program parameters such as pre-charge current, fast charge current, and charge termination threshold, providing flexibility for different battery specifications.
• High Efficiency: With its switching power supply based design, the IC ensures efficient power conversion, which is crucial for portable devices to maximize battery life.
• Thermal Protection: The device includes temperature monitoring to prevent overheating during the charging process, ensuring safe operation and preserving the integrity of the battery.
• Charge Status Indication: The L6924D013TR provides real-time charge status through its multifunctional pins, which can be connected to LEDs or communicated to a microcontroller.

Applications

This versatile charger IC is suitable for a wide range of portable applications, including:

• Smartphones and tablets
• Bluetooth headsets
• Wearable devices
• GPS units
• Digital cameras

Package and Availability

The L6924D013TR is offered in a compact VFQFPN-10 package, which minimizes the space required on the PCB and is ideal for space-constrained applications. The device is available in tape and reel packaging, facilitating the manufacturing process for high-volume production.

With its advanced features and flexible programmability, the STMicroelectronics L6924D013TR Battery Charger IC stands out as a robust solution for modern portable electronic devices that demand efficient and reliable battery management.