onsemi

NCP1653DR2G

NCP1653DR2G Description

The NCP1653DR2G, manufactured by onsemi, is a Power Factor Correction (PFC) controller IC designed for Continuous Conduction Mode (CCM) applications. This 8-pin SOIC packaged device operates within a switching frequency range of 90kHz to 110kHz and a supply voltage range of 8.75V to 18V. As an obsolete product, it is still available for use in specific applications where its unique features are required. The NCP1653DR2G is REACH unaffected, RoHS3 compliant, and classified under the EAR99 ECCN. It is mounted on the surface and packaged in Tape & Reel (TR) format.

NCP1653DR2G Features

• Continuous Conduction Mode (CCM) Operation: The NCP1653DR2G is designed for CCM applications, providing efficient power conversion and improved power factor correction.
• Wide Switching Frequency Range: With a switching frequency range of 90kHz to 110kHz, the NCP1653DR2G offers flexibility in designing power conversion systems.
• Broad Supply Voltage Range: The device operates within a supply voltage range of 8.75V to 18V, making it suitable for various power conversion applications.
• Surface Mount Technology: The NCP1653DR2G is designed for surface mount applications, allowing for compact and efficient PCB layouts.
• Tape & Reel Packaging: The device is packaged in Tape & Reel (TR) format, facilitating automated assembly processes and reducing handling costs.
• RoHS3 Compliance: The NCP1653DR2G is compliant with RoHS3 regulations, ensuring environmental compliance and supporting sustainable manufacturing practices.

NCP1653DR2G Applications

The NCP1653DR2G is ideal for power conversion applications requiring efficient power factor correction and continuous conduction mode operation. Some specific use cases include:

1. AC-DC Power Supplies: The NCP1653DR2G can be used in AC-DC power supplies for various electronic devices, such as computers, servers, and telecommunications equipment.
2. LED Lighting Drivers: The device can be employed in LED lighting drivers to improve power efficiency and reduce energy consumption.
3. Industrial Power Converters: The NCP1653DR2G is suitable for industrial power converters, where high efficiency and reliable operation are critical.

Conclusion of NCP1653DR2G

The NCP1653DR2G is a versatile Power Factor Correction IC designed for CCM applications. Its wide switching frequency range, broad supply voltage range, and surface mount technology make it suitable for various power conversion applications. Although the device is now obsolete, its unique features and advantages make it an ideal choice for specific applications where high efficiency and power factor correction are required. The NCP1653DR2G's RoHS3 compliance and REACH unaffected status further support its use in environmentally conscious and sustainable manufacturing processes.