PFS7626C-TL

Overview

The PFS7626C-TL is a HiperPFS-4 power factor correction controller integrating a 600V MOSFET. It supports 105W output with 90VAC input, operating at 60kHz. Key electrical parameters include 60mW no-load power consumption and 200pF drain capacitance. The device operates between -40°C and +125°C in an InSOP-24 package.

Feature Summary

• Integrates CCM boost PFC controller, gate driver, and 600V power MOSFET
• Eliminates external current sense resistors to reduce power loss
• Adjusts switching frequency over load and line voltage for efficiency optimization
• Features spread spectrum effect to minimize EMI filtering requirements

Applications

• LED lighting ballasts
• High power density AC/DC adapters
• Consumer electronics power supplies

Procurement Notes

Verify the specific suffix TL indicates reel packaging configuration against official Power Integrations documentation. Confirm RoHS compliance status and moisture sensitivity level details prior to assembly planning. Ensure the InSOP-24 footprint matches your PCB design constraints.

Selection Notes

Select this component for designs requiring high efficiency across wide load ranges without external current sensing. The integrated 600V MOSFET simplifies bill of materials. Consider the 60mW no-load consumption for strict standby power regulations.

Part Context

Part of the HiperPFS-4 family from Power Integrations. This series combines digital control techniques with analog core processing to enhance power factor and reduce no-load power. The PFS7626C variant specifically targets mid-power applications within this ecosystem.

Replacement Considerations

Check datasheets for pin-compatible HiperPFS-4 variants with different voltage ratings or power levels. Verify functional equivalence regarding the integrated MOSFET breakdown voltage and control loop characteristics before substitution.