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UBA2021T/N2,118

UBA2021T/N2,118 Description

The UBA2021T/N2,118 is a surface-mount CFL/TL controller designed by NXP Semiconductors, a leading provider of semiconductor solutions. This controller is part of the Power Management (PMIC) category and is known for its efficient operation within a specific supply voltage range of 10.15V to 11.95V. It operates at a frequency range of 41.21kHz to 44.59kHz, ensuring precise control and stability in applications requiring compact fluorescent lamp (CFL) or tubular lamp (TL) control. The IC is housed in a 14SO package and is available in a Tape & Reel (TR) format, facilitating easy integration into various electronic systems. Despite its obsolescence, the UBA2021T/N2,118 remains a reliable choice for specific lighting control applications due to its robust design and compliance with industry standards such as REACH and ROHS3.

UBA2021T/N2,118 Features

• Supply Voltage Range: Operates efficiently within a supply voltage range of 10.15V to 11.95V, ensuring stable performance across a narrow voltage spectrum.
• Frequency Control: Delivers precise frequency control within the range of 41.21kHz to 44.59kHz, ideal for applications requiring specific frequency outputs.
• Low Supply Current: Consumes only 1 mA of supply current, making it highly energy-efficient and suitable for low-power applications.
• Packaging: Available in a 14SO package and Tape & Reel (TR) format, facilitating easy handling and integration into automated assembly processes.
• Compliance: Complies with REACH and ROHS3 standards, ensuring environmental safety and suitability for global markets.
• Moisture Sensitivity Level: MSL 1 (Unlimited), indicating high resistance to moisture, which is crucial for maintaining reliability in various environmental conditions.

UBA2021T/N2,118 Applications

The UBA2021T/N2,118 is particularly well-suited for applications requiring precise control of compact fluorescent lamps (CFL) and tubular lamps (TL). Its specific frequency range and low supply current make it ideal for energy-efficient lighting solutions. Key applications include:

• Commercial Lighting Systems: Ideal for controlling CFLs and TLs in commercial settings where energy efficiency and precise control are paramount.
• Industrial Lighting: Suitable for industrial environments where robustness and reliability are critical, and specific frequency control is required.
• Energy-Efficient Lighting Solutions: Perfect for applications aiming to reduce power consumption without compromising on performance.
• Automated Lighting Control Systems: Can be integrated into systems requiring automated control of, lighting ensuring consistent performance and energy savings.

Conclusion of UBA2021T/N2,118

The UBA2021T/N2,118, despite being marked as obsolete, continues to offer significant value in specific lighting control applications. Its precise frequency control, low supply current, and compliance with industry standards make it a reliable choice for engineers and designers seeking efficient and robust solutions. While newer models may offer additional features, the UBA2021T/N2,118 remains a benchmark for its specific applications, ensuring stable performance and energy efficiency. For those working within its operational parameters, the UBA2021T/N2,118 remains a viable and effective option.