Infineon Technologies

TLD5098EL

TLD5098EL Description

The TLD5098EL from Infineon Technologies is a high-performance LED Lighting Driver IC designed for versatile power management applications. This SMD/SMT-mounted device operates within a wide input voltage range of 4.5V to 45V, making it suitable for both low and high-voltage systems. With an output current of 90 mA and support for multiple topologies—including Boost, Buck, Flyback, and SEPIC—it offers exceptional flexibility in LED driving solutions. The IC features PWM dimming for precise brightness control and operates at a frequency range of 100 kHz to 500 kHz, ensuring efficient power conversion with minimal losses. Its RoHS compliance and compact reel packaging further enhance its suitability for modern, eco-conscious designs.

TLD5098EL Features

• Wide Input Voltage Range: 4.5V to 45V for broad compatibility.
• Multi-Topology Support: Boost, Buck, Flyback, and SEPIC configurations.
• PWM Dimming: Enables precise LED brightness adjustment.
• High Efficiency: Operating frequency of 100 kHz to 500 kHz optimizes performance.
• Robust Design: Withstands temperatures up to +150°C, ideal for harsh environments.
• Compact & Lightweight: 0.002928 oz unit weight, perfect for space-constrained applications.
• RoHS Compliant: Meets environmental and safety standards.

TLD5098EL Applications

The TLD5098EL excels in applications requiring reliable and efficient LED driving, such as:

• Automotive Lighting: Headlights, taillights, and interior lighting due to its wide voltage range.
• Industrial LED Systems: Machinery indicators and safety lighting, leveraging its high-temperature tolerance.
• Consumer Electronics: Backlighting for displays and portable devices, thanks to its compact form factor.
• Architectural Lighting: PWM dimming enables dynamic brightness control for aesthetic designs.

Conclusion of TLD5098EL

The TLD5098EL stands out as a versatile, high-efficiency LED driver IC, combining wide input voltage flexibility, multi-topology support, and PWM dimming in a compact, RoHS-compliant package. Its robust performance makes it ideal for automotive, industrial, and consumer applications, offering designers a reliable solution for advanced LED lighting systems. Infineon’s engineering excellence ensures this IC delivers superior performance in demanding environments.