UBA2024AT/N1,518

Lighting, Ballast Controllers Overview

The UBA2024AT/N1,518 is a CFL/TL driver controller IC manufactured by NXP Semiconductors. It operates within a frequency range of 40.05kHz to 42.68kHz and features a 14-SOIC package with a width of 3.90mm. The device supports a supply voltage between 11.4V and 13.3V, drawing a supply current of 5 mA. It provides an output current capability of 1.2A and functions without dimming control. The component is rated for operation in temperatures ranging from -40°C to 150°C.

Lighting, Ballast Controllers Feature Summary

• Integrated CFL/TL driver controller designed for fluorescent lamp applications
• Capable of delivering 1.2A output current for direct drive requirements
• Operates at fixed frequencies between 40.05kHz and 42.68kHz
• Supports high-temperature environments up to 150°C junction temperature

Lighting, Ballast Controllers Applications

• Compact Fluorescent Lamp (CFL) electronic ballasts
• Tubular Fluorescent Lamp (TL) drivers
• General-purpose AC/DC power supplies for lighting systems

Lighting, Ballast Controllers Procurement Notes

This component is officially listed as obsolete or end-of-life by the manufacturer. Verification of availability should focus on distributor surplus stock rather than new production. Confirm RoHS compliance status and moisture sensitivity level (MSL 3) prior to integration into manufacturing processes due to potential shelf-life constraints associated with older inventory batches.

Lighting, Ballast Controllers Selection Notes

Engineers selecting this part must account for its discontinued status when designing long-term products. The fixed frequency operation limits flexibility compared to programmable alternatives. Ensure the application does not require dimming capabilities, as this specific variant lacks such functionality. Verify that the 14-SOIC package dimensions fit the target PCB layout constraints.

Lighting, Ballast Controllers Part Context

The UBA2024 series belongs to NXP's portfolio of lighting driver controllers. These components are specifically engineered for energy-efficient lighting solutions. The AT suffix typically denotes specific tape and reel packaging configurations or minor manufacturing variations within the standard UBA2024 family line.

Lighting, Ballast Controllers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Due to the obsolete status, alternative sourcing requires evaluating generic CFL/TL driver controllers with similar 14-SOIC packages and comparable output current ratings.