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.

Part Number	Manufacturer	Description	Quantity	Price	Option
LC5555LD	Sanken	IC LED DRIVER OFFL SWITCHER 8DIP	0	$0.84	RFQ
TLC59291RGER	Texas Instruments	IC LED DRIVER 16CH VQFN	0	$0.83	RFQ
LM3533TMX-40A/NOPB	Texas Instruments	IC LED DRIVER RGLTR DIM 20USMD	0	$0.83	RFQ
LM3533TMX-40/NOPB	Texas Instruments	IC LED DRIVER RGLTR DIM 20USMD	0	$0.83	RFQ
LM3550SPX/NOPB	Texas Instruments	IC LED DVR CTRLR DIM 5A 20UQFN	0	$0.83	RFQ
TPS61165DRVRG4	Texas Instruments	IC LED DRVR RGLTR DIM 1.2A 6SON	0	$0.83	RFQ
LP3944ISQX/NOPB	Texas Instruments	IC LED DRIVER PS DIM 25MA 24WQFN	0	$0.83	RFQ
TPS61160DRVTG4	Texas Instruments	IC LED DRVR RGLTR DIM 700MA 6SON	0	$0.83	RFQ
TPS60231RGTTG4	Texas Instruments	IC LED DRVR RGLTR DIM 25MA 16QFN	0	$0.83	RFQ
TPS60231RGTT	Texas Instruments	IC LED DRVR RGLTR DIM 25MA 16QFN	0	$0.83	RFQ