onsemi

NCP1014ST65T3

NCP1014ST65T3 Description

The NCP1014ST65T3 is an offline switch IC designed for flyback topology applications, manufactured by onsemi. This surface-mount device features a 700V breakdown voltage and a switching frequency of 65kHz, making it suitable for high-efficiency power conversion in various electronic systems. The NCP1014ST65T3 is housed in a SOT223 package and is available in a tape and reel (TR) format, ensuring ease of integration into modern manufacturing processes.

NCP1014ST65T3 Features

• Topology: Flyback, providing a simple and cost-effective solution for isolated power conversion.
• Mounting Type: Surface Mount, ideal for compact and high-density designs.
• Voltage - Breakdown: 700V, ensuring robustness against high voltage spikes.
• Internal Switch: Yes, featuring an integrated MOSFET that simplifies design and reduces component count.
• Power (Watts): Capable of delivering up to 19W, making it suitable for a wide range of low to medium power applications.
• Fault Protection: Comprehensive protection against Over Load, Over Temperature, and Over Voltage conditions, enhancing reliability and safety.
• Frequency - Switching: 65kHz, allowing for smaller passive components and higher efficiency.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for various manufacturing environments without the need for special handling.
• Output Isolation: Isolated, providing galvanic isolation between the input and output, which is essential for safety and noise reduction.
• Voltage - Supply (Vcc/Vdd): Operates within an 8.5V to 10V range, offering flexibility in power supply design.

NCP1014ST65T3 Applications

The NCP1014ST65T3 is well-suited for a variety of applications where isolated power conversion is required. Key use cases include:

• Consumer Electronics: Ideal for power supplies in devices such as TVs, monitors, and home appliances.
• Industrial Equipment: Suitable for powering sensors, actuators, and control systems in industrial settings.
• Medical Devices: Can be used in medical equipment where isolation and reliability are critical.
• Telecommunications: Applicable in power supplies for telecom infrastructure, ensuring stable power delivery.

Conclusion of NCP1014ST65T3

The NCP1014ST65T3 is a versatile offline switch IC designed for flyback topology applications. Its high breakdown voltage, integrated switch, and comprehensive fault protection make it a reliable choice for various power conversion needs. Despite being marked as obsolete, the NCP1014ST65T3 remains a valuable component for designers looking for a cost-effective and efficient power solution. Its surface-mount package and tape and reel format ensure ease of integration into modern manufacturing processes, making it an ideal choice for a wide range of applications in consumer electronics, industrial equipment, medical devices, and telecommunications.