The AL5890-10P1-13 is a state-of-the-art linear constant current regulator (CCR) developed by Diodes Incorporated, designed to provide a simple and efficient solution for driving LED strings. This compact device is housed in a robust SOD-123 package, making it suitable for a wide range of lighting applications, including automotive, industrial, and commercial lighting systems.

Key Features

• Constant Current Output: The AL5890-10P1-13 ensures a stable current output, which is critical for maintaining consistent brightness and color in LED applications. Its current regulation helps to prolong the life of the LEDs by protecting them from current fluctuations.
• Wide Input Voltage Range: This CCR is designed to operate over a broad voltage range, accommodating various power supply conditions and making it versatile for use in different environments.
• High Power Efficiency: With its linear operation, the AL5890-10P1-13 provides high power efficiency, which is essential for reducing energy consumption and heat generation in LED lighting systems.
• Thermal Protection: The device includes built-in thermal protection features that safeguard the LEDs and the regulator itself from overheating, thereby enhancing system reliability.
• No External Components Required: The simplicity of the AL5890-10P1-13 design eliminates the need for additional external components, facilitating a more compact and cost-effective solution for LED driving circuits.

Applications

The AL5890-10P1-13 is ideal for a multitude of applications that require precise LED current regulation. It is especially useful in scenarios where space is at a premium and efficiency is of the utmost importance. Its applications include:

• Automotive interior and exterior lighting
• Architectural and decorative lighting
• Commercial and retail display lighting
• Emergency and safety lighting
• General illumination

Specifications

The AL5890-10P1-13 offers a regulated current of 10mA and is designed to operate over an input voltage range of 40V to 60V. Its power dissipation is optimized for its package size, and its operating temperature range is from -40°C to +125°C, which ensures performance across a wide range of environmental conditions.

For detailed technical specifications, application circuits, and installation guidelines, refer to the official datasheet provided by Diodes Incorporated.