onsemi

MC33340DR2G

MC33340DR2G Description

The MC33340DR2G is a high-performance battery charger IC designed for multi-chemistry applications. Manufactured by onsemi, this device is now classified as obsolete, but it still offers a range of features that make it suitable for certain applications. The MC33340DR2G is designed to operate in a surface-mount configuration and is packaged in an 8-SOIC package. It is also REACH unaffected and has an ECCN classification of EAR99.

MC33340DR2G Features

• Voltage Supply (Max): The MC33340DR2G can handle a maximum supply voltage of 18V, making it suitable for a wide range of battery charging applications.
• Fault Protection: This IC offers over-temperature and over-voltage protection, ensuring the safety and reliability of the charging process.
• Programmable Features: The MC33340DR2G includes a programmable timer feature, allowing for flexible control over the charging process.
• Mounting Type: Surface mount, facilitating integration into compact electronic devices.
• Package: Tape & Reel (TR), suitable for automated assembly processes.
• Moisture Sensitivity Level (MSL): Rated at 1 (Unlimited), indicating that the device can be stored and handled without special precautions regarding moisture.

MC33340DR2G Applications

The MC33340DR2G is ideal for applications where a flexible, programmable battery charger is required. Some specific use cases include:

• Portable Electronics: Due to its multi-chemistry support, it can be used in devices like smartphones, tablets, and laptops.
• Power Tools: For battery packs in power tools that require efficient and safe charging.
• Medical Devices: In medical equipment where reliable and safe battery charging is critical.

Conclusion of MC33340DR2G

While the MC33340DR2G is now considered obsolete, it still offers a robust set of features for certain battery charging applications. Its multi-chemistry support, programmable timer, and fault protection make it a reliable choice for designers looking for a flexible and safe charging solution in compact electronic devices. Despite its obsolescence, the MC33340DR2G remains a viable option for applications where these specific features are required, and alternative options may not offer the same level of customization and control.