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AUR9811DGD

AUR9811DGD Description

The AUR9811DGD is a high-performance battery charger IC designed and manufactured by Diodes Incorporated, specifically tailored for the electronics industry. This IC is engineered for single-cell lithium-ion and lithium-polymer battery charging applications, offering a compact 10-WDFN package. With a battery pack voltage of 4.2V and a maximum charge current of 1A, the AUR9811DGD ensures efficient and safe charging. Its surface mount technology allows for easy integration into various electronic devices.

AUR9811DGD Features

• Technical Specifications: The AUR9811DGD boasts a 4.2V battery pack voltage and a maximum charge current of 1A, suitable for single-cell lithium-ion and lithium-polymer batteries. It operates within a voltage supply range of up to 5.5V, ensuring compatibility with various power sources.
• Safety and Protection: This IC incorporates over-temperature fault protection to safeguard against potential damage due to excessive heat, enhancing the reliability and longevity of the battery.
• Programmable Features: The AUR9811DGD offers programmable current features, allowing for customization to meet specific charging requirements.
• Interface and Package: With a USB interface and a tape and reel packaging, this IC is designed for easy integration and assembly in automated production processes.
• Compliance and Status: The AUR9811DGD is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.

AUR9811DGD Applications

The AUR9811DGD is ideal for a variety of applications where efficient and safe battery charging is paramount. Some specific use cases include:

• Portable Electronics: Smartphones, tablets, and other handheld devices can benefit from the AUR9811DGD's compact design and efficient charging capabilities.
• Wearable Technology: Smartwatches and fitness trackers can leverage the AUR9811DGD for reliable and safe battery charging within their small form factors.
• Medical Devices: For devices requiring single-cell lithium-ion batteries, the AUR9811DGD ensures safe and efficient charging, critical for maintaining device functionality.

Conclusion of AUR9811DGD

The AUR9811DGD from Diodes Incorporated stands out as a robust and reliable battery charger IC for single-cell lithium-ion and lithium-polymer batteries. Its unique combination of programmable features, over-temperature protection, and compliance with environmental standards make it a superior choice for a wide range of electronic devices. Despite its obsolete status, the AUR9811DGD remains a valuable option for applications requiring a compact, efficient, and safe charging solution.