FAN7711SN

Overview

The FAN7711SN is an electronic ballast control IC manufactured by onsemi, designed for fluorescent lamp applications. It operates within a frequency range of 48.7kHz to 57.3kHz and requires a supply voltage between 12.4V and 15.2V. The device draws a supply current of 3.2 mA and functions reliably across a temperature range of -25°C to 125°C. Packaged in an 8-pin DIP format, it serves as a dedicated controller for lighting systems.

Feature Summary

• Integrated control functionality for electronic ballast circuits
• Fixed operating frequency optimization for standard lamp types
• Wide operational temperature tolerance for diverse environments

Applications

• Fluorescent lamp electronic ballasts
• Lighting control systems
• General illumination power supplies

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity and pin compatibility with existing designs. Review datasheet specifications for electrical parameters before integration. Ensure compliance with regional environmental regulations regarding obsolete semiconductor inventory management.

Selection Notes

Select this component for legacy fluorescent lighting retrofits requiring specific frequency characteristics. Evaluate thermal performance within the specified -25°C to 125°C range. Compare against newer integrated solutions if system redesign is feasible. Verify availability constraints associated with discontinued product lines during procurement planning.

Part Context

Part of the FAN7711 series from onsemi, focusing on lighting control. This series includes variants like FAN7711M and FAN7711N. The FAN7711SN specifically denotes the DIP package variant. It belongs to the PMIC category under lighting and ballast controllers.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer resources for potential obsolescence management options or direct replacements.