onsemi

NCP1308DR2G

NCP1308DR2G Description

The NCP1308DR2G is a high-performance, isolated flyback controller IC designed for offline switchers. Manufactured by onsemi, this device is built to operate within a wide temperature range of 0°C to 125°C (TJ), making it suitable for various environments. With a switching frequency of 75kHz, it offers efficient power conversion and is packaged in a compact 8SOIC form factor. The NCP1308DR2G is designed to meet the requirements of the REACH regulation and is classified as REACH unaffected. It has a startup voltage of 12V and operates with a supply voltage range of 10V to 20V.

NCP1308DR2G Features

• Flyback Topology: The NCP1308DR2G employs a flyback topology, which is known for its simplicity and efficiency in power conversion applications.
• Surface Mount: This IC is designed for surface mount, which allows for compact and efficient integration into various electronic devices.
• Isolated Output: The output is isolated, ensuring safety and reliability in applications where isolation is crucial.
• Fault Protection: The NCP1308DR2G includes fault protection features such as current limiting, over-temperature, and over-voltage protection to safeguard the system from potential damage.
• Wide Operating Temperature Range: The device can operate in temperatures ranging from 0°C to 125°C (TJ), making it suitable for a variety of environments.
• Moisture Sensitivity Level (MSL) 1: With an MSL of 1, the NCP1308DR2G is not sensitive to moisture, allowing for unlimited storage time before use.

NCP1308DR2G Applications

The NCP1308DR2G is ideal for various applications where efficient power conversion and isolation are required. Some specific use cases include:

• Telecommunications Equipment: Due to its high efficiency and reliability, the NCP1308DR2G is suitable for powering telecommunications equipment.
• Industrial Control Systems: Its robust fault protection features make it an excellent choice for industrial control systems where reliability is crucial.
• Medical Devices: The isolated output and high reliability of the NCP1308DR2G make it suitable for medical devices that require isolation for safety.
• Consumer Electronics: The compact form factor and high efficiency of this IC make it ideal for consumer electronics, such as power adapters and chargers.

Conclusion of NCP1308DR2G

The NCP1308DR2G is a versatile and reliable flyback controller IC from onsemi, offering a wide range of features that make it suitable for various applications. Its isolated output, fault protection, and wide operating temperature range make it an excellent choice for power conversion in telecommunications, industrial control systems, medical devices, and consumer electronics. However, it is important to note that the product status is marked as obsolete, which may affect its availability and future support. Despite this, the NCP1308DR2G remains a solid choice for applications that require a high-performance, isolated flyback controller.