UBA20270T/1,518

Lighting, Ballast Controllers Overview

The UBA20270T/1,518 is a CFL/TL controller IC designed for compact fluorescent and tubular lamp applications. It operates at a frequency of 100 kHz and features a 600V power interface. The device is housed in a 16-SOIC package. This component is classified as a gate driver within the PMIC category and utilizes silicon technology. The manufacturer lists this part as obsolete with a last-time buy status.

Lighting, Ballast Controllers Feature Summary

• Integrated control functionality for compact fluorescent and tubular lamps
• High-voltage power interface capability up to 600V
• Fixed operating frequency of 100 kHz for ballast control

Lighting, Ballast Controllers Applications

• Compact fluorescent lamp (CFL) ballasts
• Tubular lamp (TL) control circuits
• Energy-efficient lighting systems

Lighting, Ballast Controllers Procurement Notes

This component is officially listed as obsolete by NXP USA Inc. Availability is restricted to last-time buy scenarios or existing stock from third-party distributors. Verify authenticity carefully as the part is no longer manufactured. Ensure compatibility with legacy lighting designs before procurement due to discontinuation status.

Lighting, Ballast Controllers Selection Notes

Select this part only for maintenance of existing CFL/TL lighting infrastructure requiring a 100 kHz controller. Consider modern replacements if designing new equipment due to obsolete status. Verify voltage ratings match the specific lamp application requirements. Check pinout compatibility if substituting into existing PCB layouts.

Lighting, Ballast Controllers Part Context

The UBA20270T/1,518 belongs to NXP's UBA202xx series of lighting controllers. It is specifically engineered for high-performance CFL and TL applications. The device integrates necessary control logic for efficient lamp operation. It is distinct from other series members by its specific frequency and voltage specifications tailored for standard fluorescent lighting fixtures.

Lighting, Ballast Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. As the part is obsolete, consult NXP technical support for current alternative recommendations compatible with 100 kHz CFL/TL applications.