FAN7313M

Power Management - Specialized Overview

The FAN7313M is a dedicated LCD backlight inverter driver integrated circuit manufactured by onsemi. Designed for surface-mount applications, it utilizes a 20-SOIC package with a width of 7.50mm. The device operates within a supply voltage range of 4.5V to 25.5V and supports an operating temperature range from -25°C to +85°C. It is specifically engineered to drive high-voltage AC loads required for cold cathode fluorescent lamps (CCFLs) in display systems.

Power Management - Specialized Feature Summary

• Integrated high-voltage driver architecture optimized for CCFL backlight inversion
• Wide input supply voltage capability supporting diverse system power rails
• Surface-mount packaging designed for automated assembly processes

Power Management - Specialized Applications

• LCD television backlight systems
• Computer monitor backlight drivers
• Security camera display modules

Power Management - Specialized Procurement Notes

Verify component authenticity through authorized distribution channels due to obsolete status. Confirm package integrity and pin alignment against the 20-SOIC specification before integration. Review current lifecycle status documentation to ensure long-term availability constraints are addressed for production planning.

Power Management - Specialized Selection Notes

Select this component for designs requiring a dedicated single-chip solution for CCFL inversion. Ensure the application voltage does not exceed the 25.5V maximum limit. Consider thermal management requirements given the SOIC package constraints and the specific operating temperature range defined for this industrial-grade variant.

Power Management - Specialized Part Context

This part belongs to the specialized power management and display driver category from onsemi. It serves as a legacy solution for analog backlight control in consumer electronics. The manufacturer has transitioned focus toward newer digital driving technologies, placing this model in a discontinued or end-of-life phase within the broader portfolio.