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NCP1256BSN65T1G

NCP1256BSN65T1G Description

The NCP1256BSN65T1G is a high-performance, surface-mount flyback converter IC designed for AC/DC power supply applications. Manufactured by onsemi, this device is compliant with the latest RoHS3 regulations and operates within a wide supply voltage range of 8.9V to 28V. With a switching frequency of 65kHz, this IC offers efficient power conversion and meets the EAR99 export control classification.

NCP1256BSN65T1G Features

• Flyback Topology: The NCP1256BSN65T1G utilizes a flyback topology, enabling high voltage conversion ratios and making it suitable for a wide range of applications.
• Surface Mount: The surface-mount package allows for compact and efficient PCB layouts, reducing overall system size and cost.
• Over Power, Over Voltage, and Short Circuit Protection: The IC provides comprehensive fault protection, ensuring reliable operation and long-term durability.
• 65kHz Switching Frequency: The high switching frequency allows for smaller external components and improved efficiency.
• Isolated Output: The NCP1256BSN65T1G offers isolated output, providing safety and performance benefits in various applications.
• 18V Start-Up Voltage: The high start-up voltage enables reliable operation even under low-line conditions.
• 80% Duty Cycle: The high duty cycle allows for efficient power conversion and reduced heat dissipation.

NCP1256BSN65T1G Applications

The NCP1256BSN65T1G is ideal for a variety of AC/DC power supply applications, including:

• Telecommunications Equipment: The high reliability and efficiency make it suitable for powering telecom devices.
• Industrial Control Systems: The robust fault protection and isolated output are essential for industrial applications.
• Medical Devices: The isolated output and compliance with RoHS3 regulations make it suitable for medical equipment.
• Consumer Electronics: The compact size and high efficiency are ideal for consumer electronics, such as chargers and power adapters.

Conclusion of NCP1256BSN65T1G

The NCP1256BSN65T1G is a versatile and efficient flyback converter IC, offering a wide range of features and benefits for various AC/DC power supply applications. Its high switching frequency, isolated output, and comprehensive fault protection make it an excellent choice for demanding applications where reliability and performance are critical. With its compact surface-mount package and wide supply voltage range, the NCP1256BSN65T1G is well-suited for a variety of applications, from telecommunications to consumer electronics.