LT3743 FEATURES High Current Synchronous Step-Down LED Driver with Three-State Control DESCRIPTION nn PWM Dimming Provides Up to 3000:1 Dimming Ratio nn CTRL_SEL Dimming Provides Up to 3000:1 Dimming Ratio Between Any Current nn Three-State Current Control for Color Mixing nn ±6% Current Regulation Accuracy nn 6V to 36V Input Voltage Range nn Average Current Mode Control nn 2µs Maximum Recovery Time Between Any Current Regulation State nn 1µA Shutdown Current nn Output Voltage Regulation and Open-LED Protection nn Thermally Enhanced 4mm × 5mm QFN and 28-Pin FE Package APPLICATIONS nn DLP Projectors nn High Power Architectural Lighting nn Laser Diodes The LT®3743 is a fixed frequency syn...

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