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PFS7628C-TL

PFS7628C-TL Description

The PFS7628C-TL is a highly efficient and reliable power factor correction (PFC) controller designed for continuous conduction mode (CCM) applications. Manufactured by Power Integrations, this IC is part of the PFS7628 series and is optimized for high-frequency switching operations ranging from 22kHz to 123kHz. It is designed to operate within a supply voltage range of 10.2V to 15V, ensuring stable performance across a variety of power supply conditions.

The PFS7628C-TL is packaged in a surface-mount Tape & Reel (TR) format, making it suitable for automated assembly processes and ensuring high reliability in manufacturing. It is RoHS compliant, adhering to environmental standards and ensuring compatibility with modern manufacturing processes. The moisture sensitivity level (MSL) of 3 (168 hours) further enhances its robustness in various environmental conditions.

PFS7628C-TL Features

• Continuous Conduction Mode (CCM): The PFS7628C-TL operates in continuous conduction mode, which is ideal for applications requiring high efficiency and reduced electromagnetic interference (EMI).
• Wide Frequency Range: With a switching frequency range of 22kHz to 123kHz, this controller offers flexibility in design and optimization for various power levels and efficiency targets.
• Robust Supply Voltage Range: The IC is designed to operate within a supply voltage range of 10.2V to 15V, providing stable performance across different input conditions.
• Surface-Mount Packaging: The surface-mount Tape & Reel (TR) packaging ensures ease of integration into modern PCB designs and compatibility with automated assembly lines.
• RoHS Compliance: The PFS7628C-TL is RoHS compliant, meeting environmental standards and ensuring compatibility with eco-friendly manufacturing processes.
• Moisture Sensitivity Level: An MSL of 3 (168 hours) ensures the IC remains robust and reliable in various environmental conditions, reducing the risk of moisture-related failures.

PFS7628C-TL Applications

The PFS7628C-TL is ideal for a wide range of power management applications, particularly those requiring high efficiency and reliability. Key applications include:

• Switch-Mode Power Supplies (SMPS): The PFS7628C-TL is well-suited for use in switch-mode power supplies, where its high-frequency operation and CCM capabilities contribute to improved efficiency and reduced component count.
• Industrial Power Systems: Its robust design and wide operating voltage range make it suitable for industrial applications where reliability and performance are critical.
• Telecommunications: The IC's ability to operate efficiently across a wide frequency range makes it ideal for telecommunications equipment, where power density and efficiency are key considerations.
• Consumer Electronics: The PFS7628C-TL's surface-mount packaging and RoHS compliance make it a suitable choice for consumer electronics, ensuring compatibility with modern manufacturing processes and environmental standards.

Conclusion of PFS7628C-TL

The PFS7628C-TL from Power Integrations is a versatile and efficient PFC controller designed for continuous conduction mode applications. Its wide frequency range, robust supply voltage capabilities, and surface-mount packaging make it an ideal choice for a variety of power management applications. The IC's RoHS compliance and moisture sensitivity level further enhance its reliability and compatibility with modern manufacturing processes. Whether used in switch-mode power supplies, industrial systems, telecommunications equipment, or consumer electronics, the PFS7628C-TL offers a reliable and efficient solution for power factor correction needs.