The SSL21084AT/1,118 is a high-performance, compact integrated circuit designed and manufactured by NXP Semiconductors. This advanced driver IC is specifically engineered for driving LED solutions and is part of the GreenChip™ family, which is renowned for its efficiency and reliability in power applications.

Key Features

• High Efficiency: The SSL21084AT/1,118 is optimized for high efficiency, which is crucial for energy-saving LED lighting applications. It ensures minimal power loss during operation, thereby reducing energy consumption and heat generation.
• Integrated Supply: This IC comes with an integrated supply from the rectified mains, which simplifies the design and reduces the need for additional components.
• Flexible Dimming: It supports both analog and PWM dimming, enabling a wide range of light output control and compatibility with various dimming systems.
• Protection Features: Incorporating multiple protection features such as OverTemperature Protection (OTP), OverVoltage Protection (OVP), and OverCurrent Protection (OCP), the SSL21084AT/1,118 ensures safe operation and extends the lifespan of the end product.
• Compact Size: The small form factor of the IC allows for integration into a variety of lighting fixtures, including those with space constraints.

Applications

The SSL21084AT/1,118 is suitable for a broad range of LED lighting applications. Its versatility makes it an excellent choice for residential lighting, commercial lighting, and industrial lighting solutions. The IC is particularly well-suited for retrofit lamps, downlights, and LED modules that require a compact, high-efficiency driver.

Technical Specifications

With a wide input voltage range, the SSL21084AT/1,118 accommodates various power supply conditions. It operates at a high switching frequency, which allows for the use of smaller external components, further reducing the overall solution size and bill of materials cost. The IC integrates a high-voltage level-shifted driver with a MOSFET to streamline design and enhance performance.

Conclusion

The SSL21084AT/1,118 from NXP is a testament to the company's commitment to providing innovative, energy-efficient, and high-quality products for the lighting industry. Its combination of efficiency, flexibility, and protection features makes it an ideal choice for manufacturers looking to create durable and high-performing LED lighting solutions.