PFS7624C-TL

Overview

The PFS7624C-TL is a HiperPFS-4 family power factor correction controller integrating a continuous conduction mode boost converter, gate driver, and 600 V power MOSFET. It operates within a switching frequency range of 22 kHz to 123 kHz and supports an input supply voltage of 10.2 V to 15 V. The device utilizes an InSOP-24B package for surface mount installation. It functions reliably across a junction temperature range of -40 °C to +150 °C.

Feature Summary

• Integrates a 600 V power MOSFET and eliminates external current sense resistors to reduce power loss
• Employs spread spectrum frequency modulation to minimize electromagnetic interference filtering requirements
• Features advanced digital line monitoring and analog core control for enhanced efficiency and low no-load consumption

Applications

• High power factor AC/DC power supplies
• Universal input offline converters
• Industrial power systems requiring high efficiency

Procurement Notes

Verify the specific suffix 'TL' against the manufacturer's latest datasheet to confirm reel packaging specifications. Ensure the component matches the InSOP-24B package dimensions and thermal characteristics required by your PCB layout. Confirm RoHS compliance status with the supplier prior to finalizing orders.

Selection Notes

Select this component when designing systems that require integrated PFC and MOSFET functionality without external current sensing resistors. It is suitable for applications demanding wide bandwidth spread spectrum effects for EMI reduction. Consider its operating temperature range and package type for thermal management in enclosed designs.

Part Context

This part belongs to the HiperPFS-4 series from Power Integrations. The series combines CCM boost PFC controllers with integrated power switches. These devices are designed to maximize efficiency across load ranges and simplify design through integrated protection features and digital control techniques.

Replacement Considerations

The PFS5173F-TL is listed as a similar alternative by distributors. Verify functional compatibility and pinout alignment before substitution.