Power Integrations

PFS7629H

PFS7629H Description

The PFS7629H is a highly efficient Power Factor Correction (PFC) controller designed for continuous conduction mode (CCM) applications. Manufactured by Power Integrations, this IC offers a wide switching frequency range from 22kHz to 123kHz and operates within a supply voltage range of 10.2V to 15V. The PFS7629H is packaged in a tube format, ensuring robustness and ease of integration into various electronic systems. It is REACH unaffected and RoHS compliant, adhering to stringent environmental and safety standards. The product is classified under HTSUS code 8542.39.0001 and has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.

PFS7629H Features

• Continuous Conduction Mode (CCM): The P7FS629H operates in CCM, which is ideal for high-power applications where efficiency and power density are critical. This mode ensures stable operation and reduced output ripple.
• Wide Switching Frequency Range: With a frequency range of 22kHz to 123kHz, the PFS7629H provides flexibility in design, allowing engineers to optimize for efficiency, size, and electromagnetic interference (EMI).
• Broad Supply Voltage Range: The 10.2V to 15V supply voltage range makes the PFS7629H suitable for a variety of power supply applications, ensuring reliable operation across different input conditions.
• Through Hole Mounting: The through-hole mounting type mechanical ensures stability and ease of integration into printed circuit boards, particularly in high-reliability applications.
• Environmental Compliance: The PFS7629H is REACH unaffected and RoHS compliant, making it suitable for use in environmentally conscious designs and meeting global regulatory requirements.
• Moisture Sensitivity Level (MSL) 1: The unlimited MSL rating ensures the PFS7629H can be stored and handled without the need for special moisture protection, simplifying logistics and manufacturing processes.

PFS7629H Applications

The PFS7629H is ideal for applications requiring high efficiency and power density, such as:

• Power Supplies: Suitable for AC-DC supplies power in consumer electronics, industrial equipment, and telecommunications infrastructure.
• Uninterruptible Power Supplies (UPS): Provides efficient power factor correction for UPS systems, ensuring stable and reliable backup power.
• Solar Inverters: Enhances the efficiency and reliability of solar inverters, contributing to the overall performance of renewable energy systems.
• Motor Drives: Ideal for motor control applications where high power factor and low harmonic distortion are required.

Conclusion of PFS762H9

The PFS7629H from Power Integrations is a versatile and efficient PFC controller designed for continuous conduction mode applications. Its wide switching frequency range, broad supply voltage range, and robust through-hole mounting make it suitable for a variety of high-power applications. The PFS7629H's environmental compliance and moisture sensitivity level 1 rating further enhance its appeal for modern, environmentally conscious designs. Whether used in power supplies, UPS systems, solar inverters, or motor drives, the PFS7629H offers reliable performance and significant advantages over similar models, making it a top choice for engineers and designers in the electronics industry.