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
LTC3219EUD#PBF $4.99	Analog Devices Inc.	IC LED DRVR RGLTR I2C 28MA 20QFN	Tube	20-QFN (3x3)	Surface Mount	-	-40°C ~ 85°C (TA)
LTC3219EUD#TRPBF $6.24	Analog Devices Inc.	IC LED DRVR RGLTR I2C 28MA 20QFN	Tape & Reel (TR),Cut Tape (CT)	20-QFN (3x3)	Surface Mount	-	-40°C ~ 85°C (TA)
LTC3220EPF	Analog Devices Inc.	IC LED DRIVER RGLTR 20MA 28UTQFN	Tube	28-UTQFN (4x4)	Surface Mount	-	-40°C ~ 85°C (TJ)
LTC3220EPF#PBF $7.55	Analog Devices Inc.	IC LED DRIVER RGLTR 20MA 28UTQFN	Tube	28-UTQFN (4x4)	Surface Mount	-	-40°C ~ 85°C (TA)
LTC3220EPF#TRPBF $7.55	Analog Devices Inc.	IC LED DRIVER RGLTR 20MA 28UTQFN	Tape & Reel (TR),Cut Tape (CT)	28-UTQFN (4x4)	Surface Mount	-	-40°C ~ 85°C (TA)
LTC3220EPF-1#PBF $7.55	Analog Devices Inc.	IC LED DRIVER RGLTR 20MA 28UTQFN	Tube	28-UTQFN (4x4)	Surface Mount	-	-40°C ~ 85°C (TA)
LTC3220EPF-1#TRPBF $3.32	Analog Devices Inc.	IC LED DRIVER RGLTR 20MA 28UTQFN	Tape & Reel (TR)	28-UTQFN (4x4)	Surface Mount	-	-40°C ~ 85°C (TA)
LTC3220IPF	Analog Devices Inc.	IC LED DRIVER RGLTR 20MA 28UTQFN	Tube	28-UTQFN (4x4)	Surface Mount	-	-40°C ~ 125°C (TJ)