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
TLC5951DAP $2.78	Texas Instruments	IC LED DRVR LINEAR 40MA 38HTSSOP	Tube	38-HTSSOP	Surface Mount	-	-40°C ~ 85°C (TA)
TLC5951DAPR $2.95	Texas Instruments	IC LED DRVR LINEAR 40MA 38HTSSOP	Tape & Reel (TR),Cut Tape (CT)	38-HTSSOP	Surface Mount	-	-40°C ~ 85°C (TA)
TLC5951RHAR $3.05	Texas Instruments	IC LED DRIVER LINEAR 40MA 40VQFN	Tape & Reel (TR),Cut Tape (CT)	40-VQFN (6x6)	Surface Mount	-	-40°C ~ 85°C (TA)
TLC5951RHAT $3.57	Texas Instruments	IC LED DRIVER LINEAR 40MA 40VQFN	Tape & Reel (TR),Cut Tape (CT)	40-VQFN (6x6)	Surface Mount	-	-40°C ~ 85°C (TA)
TLC5951RTAR $2.95	Texas Instruments	IC LED DRIVER LINEAR 40MA 40WQFN	Tape & Reel (TR),Cut Tape (CT)	40-WQFN (6x6)	Surface Mount	-	-40°C ~ 85°C (TA)
TLC5951TDA2 $22.63	Texas Instruments	IC LED DRIVER LINEAR DIE	Tube	Die	-	-	-
TLC5951TDA3 $4.74	Texas Instruments	IC LED DRIVER LINEAR DIE	Tube	Die	-	-	-
TLC5952DAP $2.28	Texas Instruments	IC LED DRV LIN 32HTSSOP	Bulk,Tube	32-HTSSOP	Surface Mount	-	-40°C ~ 85°C (TA)