onsemi Tariff Inquiry

NCP1680AAD1R2G

NCP1680AAD1R2G Description

The NCP1680AAD1R2G is a high-performance Power Factor Correction (PFC) IC designed for critical conduction mode (CRM) applications. Manufactured by onsemi, this device is specifically tailored for automotive applications, ensuring robustness and reliability in demanding environments. The NCP1680AAD1R2G operates within a switching frequency range of 25kHz to 130kHz, providing flexibility for various power conversion designs. It supports a supply voltage of up to 30V, making it suitable for a wide range of input voltage levels.

The device is packaged in a surface-mount format, specifically in a tape and reel (TR) configuration, which facilitates automated assembly processes and enhances manufacturing efficiency. The NCP1680AAD1R2G is REACH unaffected and RoHS3 compliant, adhering to stringent environmental regulations and ensuring safe usage in consumer and industrial applications. With a moisture sensitivity level (MSL) of 1 (unlimited), the device is resistant highly to moisture, reducing the risk of damage during the manufacturing process.

NCP1680AAD1R2G Features

• Critical Conduction Mode (CRM): The NCP1680AAD1R2G operates in CRM, which optimizes efficiency by reducing switching losses and improving power factor correction across a wide range of load conditions.
• Wide Switching Frequency Range: The device supports a switching frequency range of 25kHz to 130kHz, allowing designers to optimize the trade-off between efficiency, size, and cost.
• High Supply Voltage Capability: With a maximum supply voltage of 30V, the NCP1680AAD1R2G can handle a broad spectrum of input voltages, making it versatile for various power supply applications.
• Automotive Grade: Certified for automotive applications, the NCP1680AAD1R2G meets the stringent reliability and performance standards required for automotive electronics.
• Surface Mount Technology: The surface-mount package ensures ease of integration into modern PCB designs and supports automated assembly processes.
• Environmental Compliance: The device is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental regulations and standards.
• Moisture Resistance: The MSL rating of 1 (unlimited) ensures the device is highly resistant to moisture, reducing the risk of damage during manufacturing and storage.

NCP1680AAD1R2G Applications

The NCP1680AAD1R2G is ideal for a variety of applications, particularly in the automotive sector. Its automotive grade certification makes it suitable for power supplies in vehicles, including electric and hybrid electric vehicles (EVs and HEVs). The device’s ability to operate in CRM and its wide switching frequency range make it an excellent choice for onboard chargers, DC-DC converters, and other power conversion systems where efficiency and power factor correction are critical.

In addition to automotive applications, the NCP1680AAD1R2G can be used in industrial power supplies, energy renewable systems, and consumer electronics. Its robustness and compliance with environmental standards make it a reliable choice for designers looking to implement efficient power factor correction in their systems.

Conclusion of NCP1680AAD1R2G

The NCP1680AAD1R2G is a versatile and high-performance PFC IC that stands out in the market due to its unique features and advantages. Its critical conduction mode operation, wide switching frequency range, and automotive grade certification make it an ideal choice for demanding applications. The device’s environmental compliance and moisture resistance further enhance its reliability and suitability for modern manufacturing processes. Whether used in automotive, industrial, or consumer applications, the NCP1680AAD1R2G delivers exceptional performance and efficiency, making it a valuable component for power conversion systems.