PFS716EG

Overview

The PFS716EG is a high-power power factor correction (PFC) controller featuring an integrated high-voltage MOSFET. It operates within a switching frequency range of 24 kHz to 95 kHz and supports input voltages from 9.7V to 530V, with bias voltage limits between 10V and 12V. The device is housed in an ESIP package and is rated for operation at temperatures ranging from -40°C to +150°C.

Feature Summary

• Integrates a high-voltage MOSFET with the PFC controller for compact design
• Supports variable switching frequencies to optimize efficiency across load ranges
• Designed for high-power applications requiring robust thermal performance

Applications

• Appliances
• Computers & Servers

Procurement Notes

Verify component authenticity through authorized distributors as this part is discontinued. Confirm package integrity and pin alignment against original specifications. Request batch traceability documentation to ensure compliance with historical manufacturing standards. Validate RoHS status if required by current assembly regulations.

Selection Notes

Consider the discontinued status when planning long-term production. Evaluate alternative components from the same manufacturer family that offer similar integration levels. Ensure replacement parts match the ESIP package dimensions and electrical characteristics to maintain board compatibility without redesign.

Part Context

This component belongs to Power Integrations' PFS series, which combines PFC control with integrated power switches. The series targets high-efficiency power conversion solutions. The PFS716EG specifically addresses high-power requirements using a single-chip approach to reduce component count and simplify thermal management in demanding environments.

Replacement Considerations

No public confirmed substitute part numbers are available.