STLUX385ATR - Advanced Digital LED Lighting Driver

The STLUX385ATR from STMicroelectronics is a sophisticated and versatile digital LED lighting driver designed to cater to a wide array of lighting applications. This state-of-the-art device is integrated into STMicroelectronics' ST's lighting product family, showcasing their commitment to energy efficiency and innovation.

Key Features

• State-of-the-Art Digital Control: The STLUX385ATR utilizes a unique digital control technique to manage LED brightness and color with high precision, ensuring consistent lighting performance.
• Multiple Dimming Options: It supports various dimming methods, including analog and PWM dimming, giving designers the flexibility to choose the most suitable approach for their application.
• Integrated Power Switches: The device includes integrated power MOSFETs, simplifying the design and reducing external component count.
• Flexible Power Management: It can handle a wide input voltage range, making it suitable for various power supply configurations.
• Extensive Protection Features: The STLUX385ATR is equipped with protection against overcurrent, overvoltage, short-circuit, and thermal overload, ensuring long-term reliability and safety.

Applications

The STLUX385ATR is ideal for a range of LED lighting applications, such as:

• Residential and commercial lighting systems
• Architectural lighting
• Street and area lighting
• Emergency lighting

Technical Specifications

Some of the key technical specifications of the STLUX385ATR include:

• Supply Voltage: 4.5V to 38V
• Integrated 8-bit Analog-to-Digital Converter (ADC)
• Programmable Constant Current Output
• Up to 6 programmable PWM generators

The STLUX385ATR is available in a TSSOP24 package, offering a compact solution for space-constrained applications. Its advanced features and flexibility make it an excellent choice for designers looking to create efficient, high-performance LED lighting systems.