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.

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Semtech Corporation SC4509SKTRT

IC LED DRIVER RGLTR DIM SOT23-6

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Semtech Corporation SC440MLTRT

IC LED DRIVER RGLTR DIM 24MLPQ

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Allegro MicroSystems, LLC. A8503EECTR-T

IC LED DRVR RGLTR DIM 25MA 26QFN

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ON Semiconductor CAT3637HV3-GT2

IC LED DRIVER RGLTR DIM 16TQFN

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ON Semiconductor NCP5050MTTXG

IC LED DRVR RGLTR DIM 3A 10WDFN

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Infineon Technologies IRS2540SPBF

IC LED DRIVER CTRLR DIM 8SOIC

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Diodes Incorporated AP3152FG-7

IC LED DRVR RGLTR DIM 30MA 12DFN

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ON Semiconductor NUD4301MNT1G

IC LED DRIVER LIN DIM 30MA 8DFN

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