The UBA2032T/N2,118 is a fully integrated high voltage Integrated Circuit (IC) designed by NXP Semiconductors, tailored for driving Cold Cathode Fluorescent Lamps (CCFLs) and External Electrode Fluorescent Lamps (EEFLs). This powerful IC is especially suited for use in LCD backlight inverter applications, offering an efficient and reliable solution for screen illumination.

Key Features

• High Voltage Output: The UBA2032T/N2,118 is capable of driving lamps with a wide range of voltages, making it versatile for various lighting applications.
• Integrated Half-Bridge: It includes an integrated half-bridge controller with a high and low side driver, facilitating the design of a compact inverter circuit.
• Dimming Capability: This IC supports both analog and burst dimming control, allowing for adjustable brightness levels which can enhance the user experience and power efficiency.
• Protection Features: It comes with multiple protection features such as overvoltage, undervoltage, overcurrent, and short-circuit protection, ensuring the longevity and safety of the application.
• Ignition and Run Capacitors: External ignition and run capacitors can be connected to the IC to optimize performance for specific lamp types and lengths.

Applications

The UBA2032T/N2,118 is ideal for a range of applications that require reliable and efficient backlighting. Some of these applications include:

• LCD TVs and Monitors
• Notebook Computers
• Industrial Displays
• Automotive Displays

Technical Specifications

With an operating temperature range of -40°C to +85°C, the UBA2032T/N2,118 is built to perform reliably in a variety of environments. It is packaged in a 20-SOIC format, which is suitable for surface mount technology (SMT) and compatible with standard PCB manufacturing processes.

Ordering and Packaging

The product is available under the ordering code UBA2032T/N2,118 and comes in tube packaging, ensuring safe transport and handling. For bulk orders, it is advisable to refer to the manufacturer's datasheet for detailed packaging information.