The CYALKIT-L02 is an evaluation kit from Infineon Technologies designed to showcase the capabilities of their EZ-PD™ Power Delivery (PD) controllers for LED lighting applications. This kit allows developers to rapidly prototype and evaluate advanced LED control schemes using USB-C Power Delivery.

Applications

• USB-C powered LED lighting
• Adjustable brightness LED drivers
• LED dimming control
• Color temperature adjustment (tunable white)
• RGB LED control

Features

• EZ-PD™ Power Delivery controller
• USB-C port for power input and communication
• On-board LED driver circuitry
• Programmable dimming control
• I2C interface for external control
• Example firmware and documentation

Benefits

• Accelerated development of USB-C powered LED lighting products.
• Simplified prototyping and evaluation of advanced LED control features.
• Reduced development time and cost through pre-built hardware and software examples.
• Improved LED lighting performance with precise dimming and color control.
• Enhanced product differentiation through innovative USB-C Power Delivery features.

Additional Details

The CYALKIT-L02 includes a development board with a USB-C port for power and communication. The on-board EZ-PD™ controller handles the Power Delivery negotiation with the USB-C power source, allowing the LED driver to operate at the optimal voltage and current levels. The kit also provides example firmware that demonstrates basic dimming and color control functionality. The I2C interface allows for connection to external microcontrollers or sensors for advanced control algorithms.

The kit supports various LED configurations, including single-channel dimmable LEDs, tunable white LEDs (color temperature adjustment), and RGB LEDs. The included documentation provides detailed information on the hardware and software, as well as instructions on how to customize the kit for specific applications.

Technical Specifications:

• Input Voltage: 5V to 20V (USB-C Power Delivery)
• Output Current: Configurable, based on LED requirements
• Communication Interface: USB-C, I2C
• LED Support: Single-channel, Tunable White, RGB