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STLUX383ATR

STLUX383ATR Description

The STLUX383ATR is a digital controller PWM IC designed for high-performance power management applications. Manufactured by STMicroelectronics, this Power Management IC (PMIC) is housed in a 38TSSOP package and is specifically tailored for lighting applications. It operates within a supply voltage range of 3V to 5.5V, ensuring compatibility with a wide range of power sources. The STLUX383ATR is RoHS3 compliant and unaffected by REACH regulations, making it suitable for environmentally conscious designs. It is also available in a Tape & Reel (TR) package, facilitating easy integration into surface mount manufacturing processes. The IC has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure before assembly.

STLUX383ATR Features

The STLUX383ATR offers several unique features that set it apart from similar models in the market:

• Wide Supply Voltage Range: The IC operates efficiently within a 3V to 5.5V supply voltage range, providing flexibility in power source selection.
• Surface Mount Compatibility: Its surface mount design ensures seamless integration into modern PCB layouts, reducing the overall footprint and enhancing thermal performance.
• Environmental Compliance: The STLUX383ATR is RoHS3 compliant and unaffected by REACH regulations, making it ideal for applications where environmental standards are a priority.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the IC is well-suited for manufacturing environments with varying humidity levels, ensuring reliability and longevity.
• Packaging: The Tape & ReelTR () packaging format simplifies the assembly process and ensures consistent component placement during production.

STLUX383ATR Applications

The STLUX383ATR is particularly well-suited for lighting applications, where precise power management and control are essential. Its wide supply voltage range and surface mount compatibility make it ideal for:

• LED Lighting Systems: The IC's PWM control capabilities enable precise dimming and color control, enhancing the performance and efficiency of LED lighting solutions.
• Smart Lighting Solutions: The digital control features of the STLUX383ATR facilitate the integration of advanced lighting control algorithms, supporting smart lighting systems that can adjust brightness and color based on environmental conditions or user preferences.
• Industrial Lighting: The robust design and environmental compliance make the STLUX383ATR suitable for industrial lighting applications where reliability and durability are paramount.

Conclusion of STLUX383ATR

The STLUX383ATR from STMicroelectronics is a versatile and reliable digital controller PWM IC designed for lighting applications. Its wide supply voltage range, surface mount compatibility, and environmental compliance make it an ideal choice for modern lighting systems. While the product is currently marked as obsolete, its technical specifications and performance benefits continue to make it a valuable component for existing designs and legacy systems. For applications requiring precise power management and control, the STLUX383ATR remains a robust solution.