PFS7524H

Overview

The PFS7524H is a HiperPFS-3 family power factor correction controller designed for peak power applications up to 150 W. It operates in continuous conduction mode (CCM) with an input voltage range of 90 VAC to 265 VAC. The device supports a maximum output voltage of 385 V and a maximum output current of 9 A. It utilizes a 13-pin through-hole eSIP-16D package, measuring 16.59 mm in length, 8.25 mm in height, and 2.06 mm in width. Operating temperatures range from -40°C to +150°C.

Feature Summary

• Integrates power factor correction control with high-voltage switching components in a single module.
• Enables efficient thermal dissipation through the exposed metal tab or PCB copper foil.
• Supports continuous conduction mode operation for stable power delivery.

Applications

• Offline power supplies within the 75 W to 400 W range
• Power factor correction stages for AC/DC converters

Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and electrical characteristics. Confirm RoHS compliance status and package type before ordering. Ensure the supplier provides valid traceability documentation. Check for obsolescence notices or product change notifications prior to final procurement decisions.

Selection Notes

Select this component for designs requiring integrated PFC and switching capabilities in a compact form factor. The eSIP-16D package facilitates direct heat transfer to the PCB. Verify that the required peak power does not exceed 150 W. Ensure the application environment supports the specified operating temperature range.

Part Context

This part belongs to the HiperPFS-3 series by Power Integrations. These are multi-chip modules combining controllers and switches. They are designed for offline power supplies. The series emphasizes high efficiency and reduced component count. The PFS7524H specifically targets lower power applications within this family.

FAQ

What is the maximum output voltage supported by the PFS7524H?

The device supports a maximum output voltage of 385 V.

Does the PFS7524H support continuous conduction mode?

Yes, it is designed for continuous conduction mode (CCM) operation.