The Infineon REFTWILD8150E60V1ATOBO1 ILD8150E Tunable White LED Driver Evaluation Board is a high-performance development tool for LED lighting applications. It incorporates the ILD8150E 80V DC-DC buck LED driver IC, along with a monolithic integrated fixed NPN type voltage regulator IFX1117ME V33, providing a reliable 3.3 V auxiliary supply. Featuring two identical channels, the board allows precise control of output current adjustable from 250 mA up to 1500 mA, which can be modulated using analog dimming down to 12.5% and PWM dimming from 12.5% to 0.5%, enabling flexible lighting designs.
The design includes output electrolytic capacitors that smooth the output current to enhance light quality. The board also integrates an electrolytic capacitor and low dropout regulator (LDO) that ensure a smooth 3.3 V supply with up to 60 mA current capacity for dimming circuits. The current precision of ±3% ensures high light quality and accurate color rendering, essential for tunable white lighting systems.
Featuring advanced protection features such as soft-start, undervoltage lockout (UVLO), current limitation, and low-power shutdown, the evaluation board ensures safe and efficient operation. Its innovative one-pin hybrid dimming method provides deep dimming capabilities without flicker or audible noise, which is critical for professional lighting environments.
This evaluation board is RoHS compliant and primarily designed for professional use in LED lighting development, prototyping, and testing within industrial, commercial, and research environments. It supports LED lighting systems requiring tunable white LED drivers and high accuracy dimming control.
The board includes ILD8150E dual-channel LED driver IC and voltage regulator IFX1117ME V33. Adjustable output current from 250 mA to 1500 mA with analog and PWM dimming support. High current precision of ±3% for excellent light quality and color accuracy.
Integrated protection features including soft-start, UVLO, current limitation, and shutdown. One-pin hybrid dimming method for flicker-free and noise-free dimming performance. RoHS compliant and suitable for LED lighting development and prototyping.
For professionals and developers working with LED lighting solutions, the Infineon ILD8150E Tunable White Evaluation Board offers a reliable and precise platform for advanced LED driver and dimming technology evaluation. Explore additional LED driver evaluation tools and related development hardware on EnvMart.
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