Product Overview: UBA2051CT/C1 from NXP

The UBA2051CT/C1 is a high-performance integrated circuit (IC) designed and manufactured by NXP Semiconductors. This IC is specifically tailored for driving Cold Cathode Fluorescent Lamps (CCFLs) which are commonly used in LCD backlighting applications. The UBA2051CT/C1 is part of NXP's range of lighting solutions that combine energy efficiency with high-quality performance.

Key Features

• High Voltage Capability: The UBA2051CT/C1 is capable of handling high voltages, making it suitable for driving multiple CCFLs in series, which is typical in larger LCD panels.
• Integrated Half-Bridge: It includes an integrated half-bridge driver which simplifies the circuit design and reduces the number of external components required.
• Dimming Control: This IC supports dimming control, allowing for adjustments in the brightness of the CCFLs, thereby enhancing the user's visual experience and reducing power consumption.
• Protection Features: It comes with built-in protection features such as overvoltage, overtemperature, and short-circuit protection, ensuring the longevity and reliability of the backlighting system.

Applications

The UBA2051CT/C1 is particularly suited for use in LCD backlight units in various applications, including:

• Televisions
• Monitors
• Notebook computers
• Industrial displays

Technical Specifications

Some of the technical specifications of the UBA2051CT/C1 include:

• Supply voltage range: 10.5 V to 15.5 V
• Operating frequency: Up to 75 kHz
• Integrated bootstrap diode
• Adjustable preheat and ignition times

Quality and Environmental Compliance

NXP Semiconductors is committed to delivering high-quality products that meet international standards. The UBA2051CT/C1 complies with various environmental regulations, ensuring that it is a safe and sustainable choice for manufacturers seeking to create eco-friendly products.