Infineon LED Driver Evaluation Board REF_ICL5102_U100W_LCC 100W High Frequency LCC Transformer Design ICL5102

Infineon ICL5102 LED Driver Evaluation Board REF_ICL5102_U100W_LCC is a cutting-edge 100W LED driver evaluation board designed with a high frequency LCC transformer tailored for cost reduction and miniaturization. It operates with a constant current output over a voltage range from 20 V to 55 V, making it versatile for LED power supply applications with output currents spanning 0.018 A to 1.82 A.

The evaluation board is built around the ICL5102 half-bridge driver combined with the CoolMOS™ P7 superjunction MOSFET (IPN60R360P7S) and a BSS126 600V N-Channel depletion-mode MOSFET. This synergy enables smart high frequency operation ranging from 180 kHz to 450 kHz, supporting a compact LCC transformer with integrated series resonance inductance.

Key electrical performance includes an efficiency of 93.0% at 230 VRMS nominal load and 91.5% at 120 VRMS, with a high power factor greater than 0.9 above 30 percent load at 267 VRMS. The input current total harmonic distortion (THD) is maintained below 10 percent at loads above 20 percent, conforming to EN61000-3-2 Class-C harmonics standard and EN55015 EMI standards.

Protection measures integrated into this board include output short circuit protection on the main output, LLC over current protection, capacitive mode regulation, overtemperature protection (OTP), output overvoltage protection (OVP), and brown-out detection (BO). The analog dimming capability allows continuous dimming from 100 percent down to 1 percent brightness with fast time-to-light performance of 500 milliseconds in worst-case conditions.

This evaluation board is ideal for industrial, commercial, and laboratory use where high efficiency and compact LED driver solutions are required. It supports developers and engineers aiming to evaluate the performance of the ICL5102 half-bridge driver and CoolMOS™ P7 technology in power LED applications, robotics, and power management systems.

The kit includes the featured devices: ICL5102, IPN60R360P7S CoolMOS™ P7 MOSFET, and the BSS126 depletion-mode MOSFET, providing a comprehensive platform for designing advanced LED power supplies.

This board is compliant with RoHS standards ensuring environmental safety. It emphasizes high power quality and supreme high frequency performance. The LCC transformer design leverages the series inductance to minimize size and system costs.

Fast response and dimming features focus on enhancing lighting system capabilities. Browse more LED Driver Evaluation Boards and Power Management products at EnvMart for your electronics development and industrial applications.