The 40W LED driver with isolated 0 – 10 V dimming interface is available to quickly assess the performance and assess the bill of materials. The demoboard supports universal input voltage from 90-305 VAC, a wide output voltage range from 15 - 45 VDC and isolated 0-10 V dimming for LED lighting applications. The design is using the Infineon components ICL8105 digital flyback controller and 800V CoolMOS™
.dp Interface Gen2 Board can be ordered here
.dp Vision Software is available here
Single-stage flyback with power factor correction (PFC) and high-precision primary side-controlled constant current output. Excellent current accuracy of typ +/-3% across wide line/load to maintain aconstant light output
The ICL8105 supports isolated 0-10 V dimming without the need for extra ICs. Extended dimming is supported down to 1% of the nominal load. Besides, the dimming curve is adjustable (linear / eye adapted).Configurable voltage levels ensure that min and max current can always be achieved, making the application robust against dimmer & component tolerances
Quick design and variant handling supported by digital parameter configurability with .dp vision GUI. E.g. Output current setting, protections, temperature handling, startup & shutdown, dimming, power factor correction and operation fine tuning
Excellent line/load regulation over universal input and wide output within +3/-4%
Low Bill Of Materials (BOM)
Intelligent thermal management
ICL8105 incl optimized parameter setting, device parameters optionally configurable by graphical user interface (.dp vision)
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