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Macroblock MBI6663GSD-A technical specifications, attributes, parameters and parts with similar specifications to Macroblock MBI6663GSD-A.
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The MBI6663GSD-A is a Macroblock 1A step-down constant-current LED driver IC designed for high-brightness LED lighting applications. Featuring a 6V to 65V wide input voltage range, 1A constant output current, integrated power switch, Buck hysteretic PFM control, PWM and analog dimming support, programmable LED current control, and comprehensive protection functions including LED open, LED short, UVLO, OCP, and thermal shutdown, the MBI6663GSD-A is suitable for automotive lighting, MR11/MR16 lamps, flood lights, stage lighting, street lighting, tunnel lighting, architectural illumination, and industrial LED driver systems.






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