LED Drivers IC

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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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
LT3743EUFD#PBF $11.87	Analog Devices Inc.	IC LED DRIVER CTRLR PWM 28QFN	Tube	28-QFN (4x5)	Surface Mount	-	-40°C ~ 125°C (TJ)
LT3743EUFD#TRPBF $11.87	Analog Devices Inc.	IC LED DRIVER CTRLR PWM 28QFN	Tape & Reel (TR),Cut Tape (CT)	28-QFN (4x5)	Surface Mount	-	-40°C ~ 125°C (TJ)
LT3743IFE	Analog Devices Inc.	IC LED DRVR CTRL PWM 20A 28TSSOP	Tube	28-TSSOP-EP	Surface Mount	-	-40°C ~ 125°C (TJ)
LT3743IFE#PBF $13.71	Analog Devices Inc.	IC LED DRIVER CTRLR PWM 28TSSOP	Tube	28-TSSOP-EP	Surface Mount	-	-40°C ~ 125°C (TJ)
LT3743IFE#TRPBF $7.35	Analog Devices Inc.	IC LED DRIVER CTRLR PWM 28TSSOP	Tape & Reel (TR)	28-TSSOP-EP	Surface Mount	-	-40°C ~ 125°C (TJ)
LT3743IUFD#PBF $13.40	Analog Devices Inc.	IC LED DRIVER CTRLR PWM 28QFN	Tube	28-QFN (4x5)	Surface Mount	-	-40°C ~ 125°C (TJ)
LT3743IUFD#TRPBF $7.14	Analog Devices Inc.	IC LED DRIVER CTRLR PWM 28QFN	Tape & Reel (TR)	28-QFN (4x5)	Surface Mount	-	-40°C ~ 125°C (TJ)
LT3744EUHE#PBF $8.21	Analog Devices Inc.	IC LED DRIVER CTRLR PWM 36QFN	Tube	36-QFN (5x6)	Surface Mount	-	-40°C ~ 125°C (TA)