39A126 Charging IC

The 39A126 IC is a DC/DC converter integrated circuit designed for efficient lithium-ion battery charging applications. Developed by Fujitsu Semiconductor, this IC enables precise down-conversion of input voltage, providing stable power for battery management systems and portable electronic devices.

Key Features:

• High-efficiency DC/DC buck converter design
• Optimized for lithium-ion battery charging circuits
• Compact and reliable for laptop and mobile power applications
• Manufactured by Fujitsu Semiconductor

Technical Summary:

The 39A126 Charging IC offers stable voltage regulation and controlled current output for safe and efficient charging performance. It is suitable for embedded systems, chargers, and smart power modules requiring compact and efficient DC/DC conversion.