LED Drivers

Devices in the LED driver PMIC (Power Management Integrated Circuit) family are used to supply a current flow of controlled value to a load, typically a Light Emitting Diode, from a power source having a nominally fixed voltage. Key differentiators from the very similar products designed for voltage regulation include a characteristically lower feedback voltage (to improve system efficiency) and high prevalence of provisions for external control of the device's operating point, used to implement dimming functions in lighting applications.


Allegro MicroSystems, LLC. A6277SLW

IC LED DRIVER LIN 150MA 20SOIC

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Allegro MicroSystems, LLC. A6277SA

IC LED DRIVER LINEAR 150MA 20DIP

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Allegro MicroSystems, LLC. A6277ELWTR

IC LED DRIVER LIN 120MA 20SOIC

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Allegro MicroSystems, LLC. A6277ELW

IC LED DRIVER LIN 120MA 20SOIC

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Allegro MicroSystems, LLC. A6277EA

IC LED DRIVER LINEAR 120MA 20DIP

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Allegro MicroSystems, LLC. A6276SLWTR

IC LED DRIVER LIN 75.5MA 24SOIC

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Allegro MicroSystems, LLC. A6276SLW-T

IC LED DRIVER LIN 75.5MA 24SOIC

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Allegro MicroSystems, LLC. A6276SLW

IC LED DRIVER LIN 75.5MA 24SOIC

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