UBA2025T/N1,518

Lighting, Ballast Controllers Overview

The UBA2025T/N1,518 is a half-bridge driver and controller IC manufactured by NXP Semiconductors. It operates within a supply voltage range of 9 V to 30 V with a typical operating current of 5 mA. The device supports frequencies between 43 kHz and 46.6 kHz and is designed for surface mount installation in a 28-SOIC package (7.50 mm width). It functions as a CCFL/EEFL controller with dimming capabilities and maintains an operating temperature range from -25°C to 100°C.

Lighting, Ballast Controllers Feature Summary

• Integrated half-bridge driver architecture for display applications
• Built-in dimming control functionality
• Designed for cold cathode fluorescent lamp (CCFL) and electroluminescent flat panel (EEFL) systems

Lighting, Ballast Controllers Applications

• CCFL backlight drivers for LCD panels
• EEFL lighting controllers
• Electronic ballast circuits for flat panel displays

Lighting, Ballast Controllers Procurement Notes

Verify component authenticity through authorized NXP channels or certified distributors. Confirm the specific suffix /N1,518 matches your bill of materials. Check RoHS compliance status via official documentation. Note that availability may be restricted; verify current stock levels directly with suppliers before finalizing procurement plans.

Lighting, Ballast Controllers Selection Notes

Select this component for designs requiring a dedicated half-bridge driver with integrated control logic. Ensure the input voltage range of 9 V to 30 V aligns with your power supply design. Verify that the 28-SOIC package dimensions fit your PCB layout constraints. Consider the operating temperature range of -25°C to 100°C against your environmental requirements.

Lighting, Ballast Controllers Part Context

This part belongs to NXP's portfolio of display driver and controller integrated circuits. It is specifically categorized under lighting and ballast controllers. The UBA2025 series is engineered for driving fluorescent lamps in electronic ballasts, providing the necessary gate drive signals for external switching elements in half-bridge configurations.

Lighting, Ballast Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult NXP technical support or official datasheets for potential cross-references.