To provides professional and innovative design for high quality intelligent lighting.
As the application of LED lighting technology matures, the feature of dimming and color adjustment makes the lamp no longer a lighting tool, it can create different lighting effects according to demands. In addition, its high degree of compatibility with the Internet of Things and smart control fields is fully demonstrated in the current mature lighting technology, and it also makes the blue ocean market for smart lighting a reality. Leadtrend develops total solutions for the LED lighting market and provides one-stop supply and services.
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Output Power (max.) | PWM Controller | Secondary Controller | Dimming Controller | Topology / Switching Description |
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150W | LD8105/ LD8115/LD8115A | LD8116A/B/C/D | Active PFC + QR flyback dual controller with X-Cap discharge function (AC input only) with 3-in-1 dimming |
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150W | LD7792N/O | LD8105/ LD8115/LD8115A | LD8116A/B/C/D | Active PFC + QR flyback dual controller with HV start up (AC or DC input) by 3-in-1 dimming LD7792N:85kHz / LD7792O:110kHz |
90W | LD7838 | LD8105/ LD8115/LD8115A | LD8116A/B/C/D | Active PFC , HiV-SSR, flyback or buck-boost by 3-in-1 dimming |
90W | LD7841 | Buck | LD8116A/B/C/D | Active PFC , HiV-PSR, flyback or buck-boost Buck converter with dimming by 3-in-1 dimming |