LTC4002ES8-8.4 - High Efficiency Standalone Linear Li-Ion Battery Charger

The LTC4002ES8-8.4 is a high-performance standalone linear battery charger specifically designed to charge single-cell lithium-ion batteries. Manufactured by Linear Technology, a leader in analog integrated circuits, this charger offers a compact and efficient solution for portable electronic devices. Its 8.4V float voltage precision makes it ideal for a wide variety of applications including handheld instruments, digital cameras, and smartphones.

Key Features:

• Charging Voltage: Precisely regulated 8.4V charging for single-cell Li-Ion batteries.
• Charge Current: Adjustable up to 800mA, allowing for fast and efficient charging.
• Package: Available in a compact 8-lead SO package, ideal for space-constrained applications.
• High Efficiency: Linear technology ensures minimal heat dissipation and high charging efficiency.
• Charge Termination: Features C/10 charge termination and automatic recharge to keep the battery topped off.
• Protection Features: Includes overcurrent protection, thermal regulation, and reverse battery protection for safe and reliable charging.
• Thermal Feedback: Regulates the charge current to limit the temperature rise during high power operation or high ambient temperature conditions.

Applications:

• Portable Electronic Devices
• Handheld Instruments
• Digital Cameras
• Smartphones
• Standby and Backup Batteries

The LTC4002ES8-8.4 is designed for ease of use, requiring minimal external components to create a robust charging solution. Its straightforward pin configuration enables simple integration into a variety of designs, ensuring a reliable charge cycle for Li-Ion batteries. With its advanced features and Linear Technology's reputation for quality, the LTC4002ES8-8.4 is an excellent choice for designers looking to incorporate efficient battery charging into their next project.