Product Overview

The CXLE86236 flagship synchronous buck constant current driver is the pinnacle of industrial and specialty lighting, supporting 5-45V ultra wide voltage input and integrating 40mΩ Ultra low impedance synchronous rectification MOSFET achieves 95% conversion efficiency at a switching frequency of 200KHz, and can continuously output 6A current to drive 10 strings of ultra-high brightness LED arrays, with a peak power exceeding 80W. It adopts TO220-5L military grade packaging, combined with three-dimensional heat dissipation architecture and Class 4K ESD protection, to ensure that it can maintain± in extreme environments from -40 ℃ to+125 ℃; 4% current accuracy, specially designed for ultra-high voltage scenarios such as heavy-duty construction machinery lighting and film grade supplementary lighting systems.WSD嘉泰姆

This chip achieves technological revolution through fully digital intelligent control: built-in AI compensation algorithm reduces 90% of peripheral components, supports 0-100% full duty cycle lossless dimming; The 0.23V nanometer level sampling benchmark is combined with a seven level dynamic protection system to construct a seven fold protection network for overcurrent/overvoltage/undervoltage/short circuit/open circuit/overheating/surge. The innovative multi-phase ripple cancellation technology achieves an ultimate silent output of<20mVpp, coupled with a 2-s level transient response speed, becoming the ultimate power core for cutting-edge applications such as smart city long-range lighting and special vehicle illumination systems.WSD嘉泰姆

   Product Features;WSD嘉泰姆

Technical highlights optimization presentation:WSD嘉泰姆
■ New peak of industrial power6A continuous current+80W peak power output capabilityWSD嘉泰姆
■ Global lossless dimming100% duty cycle supports zero loss depth brightness adjustmentWSD嘉泰姆
■ Military cooling systemTO220-5L package supports 100W thermal dissipation powerWSD嘉泰姆
■ Atomic level current accuracy0.23V benchmark± 4% full load constant current accuracyWSD嘉泰姆
■ Ultra efficient architectureSynchronous rectification technology achieves 95% conversion efficiencyWSD嘉泰姆
■ Electromagnetic stealth technology200KHz fixed frequency+3D ripple elimination technologyWSD嘉泰姆
■ System Integration RevolutionAI compensation algorithm reduces PCB area by 70%WSD嘉泰姆
■ Seven dimensional security matrixOCP/OVP/UVLO/TSD/SCP/OLP/Surge Full ProtectionWSD嘉泰姆

   Application scope;WSD嘉泰姆

Target application extension:WSD嘉泰姆
► Over distance lighting systemPort lighthouses/airport runway guidance lightsWSD嘉泰姆
► special vehicleMining truck lighting/armored vehicle illumination systemWSD嘉泰姆
► Industrial Intelligent ManufacturingLaser cutting machine auxiliary lighting/industrial robot visual light sourceWSD嘉泰姆
► Film and Television TechnologyIMAX cinema grade projection lights/virtual production LED wall driversWSD嘉泰姆
► Medical high-endSurgical robot lighting/deep tissue therapy light sourceWSD嘉泰姆
► Aerospace EngineeringSatellite ground station indicator lights/tower lighting systemWSD嘉泰姆
► Smart Agriculture: Ten thousand acre greenhouse cluster supplementary lighting systemWSD嘉泰姆
► National Defense SecurityBorder surveillance searchlights/ship navigation lightingWSD嘉泰姆
► Supercomputing CenterData center status indication/RGB ambient light controlWSD嘉泰姆
► extreme sportsCave exploration lighting system/deep-sea operation light driverWSD嘉泰姆

   Technical Specifications (Product PDF);WSD嘉泰姆

      For detailed PDF specifications, please scan WeChat to contact us. You can also receive free samples and technical support！WSD嘉泰姆

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   Product packaging diagram;WSD嘉泰姆

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   Circuit schematic diagram;WSD嘉泰姆

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Bill of MaterialsWSD嘉泰姆
DEMO physical imageWSD嘉泰姆
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  PCB layout               WSD嘉泰姆
Typical performance curveWSD嘉泰姆
Application InformationWSD嘉泰姆
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PCB Layout GuideWSD嘉泰姆

1. Power lines such as VIN, GND, SW, VOUT, etc., thick, short, and straight;WSD嘉泰姆
2. CS wiring should be kept away from switch signals such as inductors, and it is recommended to use a ground wire to surround it;WSD嘉泰姆
3. Input the positive electrode of the electrolytic capacitor close to the VIN pin of the chip, and input the negative electrode of the electrolytic capacitor close to the GND pin of the chip.WSD嘉泰姆

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