Texas Instruments

TLC5928PWR

TLC5928PWR Description

The TLC5928PWR is a high-performance, 16-channel, linear LED driver from Texas Instruments, designed for driving LEDs in various applications. This device is currently active and offers a wide supply voltage range of 3V to 5.5V, making it suitable for a variety of power sources. With an output voltage of 17V and a maximum output current of 35mA per channel, the TLC5928PWR provides excellent control over LED brightness and color. It is compliant with the RoHS3 standard and is unaffected by REACH regulations, ensuring environmental compliance.

TLC5928PWR Features

• Internal Switches: The TLC5928PWR features internal switches, simplifying the design and reducing the number of external components required.
• Shift Register Topology: This topology allows for efficient control of multiple LED channels, reducing the complexity of the overall system.
• Surface Mount Packaging: The 24-pin TSSOP package enables easy integration into surface-mount applications, providing a compact and reliable solution.
• Moisture Sensitivity Level (MSL) 1: This indicates that the device can be stored and handled without special precautions, making it suitable for a wide range of manufacturing environments.
• Frequency of 35MHz: The high frequency allows for fast response times and precise control of LED brightness and color.

TLC5928PWR Applications

The TLC5928PWR is ideal for various LED lighting applications, including:

1. Automotive Lighting: Due to its high output voltage and current capabilities, the TLC5928PWR is well-suited for automotive LED lighting systems, such as headlights, taillights, and interior lighting.
2. Display and Signage: The precise control over LED brightness and color makes the TLC5928PWR an excellent choice for display and signage applications, where color accuracy and uniformity are critical.
3. Industrial Lighting: The robustness and wide supply voltage range of the TLC5928PWR make it suitable for industrial lighting applications, where reliability and performance are essential.

Conclusion of TLC5928PWR

The TLC5928PWR from Texas Instruments is a versatile and high-performance LED driver, offering a wide range of features and benefits for various applications. Its internal switches, shift register topology, and surface mount packaging make it an ideal choice for designers looking for a compact, reliable, and easy-to-integrate solution. With its high output voltage and current capabilities, the TLC5928PWR is well-suited for automotive, display, and industrial lighting applications, providing precise control over LED brightness and color.