.hide-partial { max-height: none; } .show-more { display: none; }

Constant Current LED Lighting Driver ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 207

Applied Filters:

Features = Constant Current

Manufacturer

Number of Outputs

Topology

Output Current

Package/Case

Supply Voltage - Max

Supply Voltage - Min

Operating Frequency

Output Voltage

Series

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Number of Outputs	Topology	Output Current	Package/Case	Supply Voltage - Max	Supply Voltage - Min	Operating Frequency	Output Voltage	Series	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
LED Lighting Driver ICs NCR421Z/SOT223/SC-73 NCR421ZX Nexperia 1: €0.464 990Expected 24/09/2027	Mfr. Part No. NCR421ZX Mouser Part No 771-NCR421ZX	Nexperia	LED Lighting Driver ICs NCR421Z/SOT223/SC-73 Learn More about Nexperia ncr42xz led drivers	Datasheet	990Expected 24/09/2027	Cut Tape €0.464 €0.323 €0.287 €0.248 View Reel €0.209 €0.23 €0.218 €0.209 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	1 Output	Boost, Buck	150 mA	SOT-223-3	40 V	40 V	10 kHz	40 V		- 55 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs SOT223 EUTECTIC 20MA NSV45020JZT1G onsemi 1: €0.456 987Expected 02/11/2026	Mfr. Part No. NSV45020JZT1G Mouser Part No 863-NSV45020JZT1G	onsemi	LED Lighting Driver ICs SOT223 EUTECTIC 20MA Learn More about onsemi solutions ivn lighting	Datasheet	987Expected 02/11/2026	Cut Tape €0.456 €0.319 €0.286 €0.249 View Reel €0.21 €0.23 €0.22 €0.21	Min.: 1 Mult.: 1 : 1,000	1 Output	Boost, Buck	40 mA	SOT-223	45 V	45 V	100 Hz to 100 kHz	Adjustable	NSI45020J	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape
LED Lighting Driver ICs 36-channel led driver, QFN-44(5.0mm x 5.0mm),T&R IS31FL3246-QFLS4-TR Lumissil 1: €1.41 4,080On Order	Mfr. Part No. IS31FL3246-QFLS4-TR Mouser Part No 870-IS313246-QS4-TR	Lumissil	LED Lighting Driver ICs 36-channel led driver, QFN-44(5.0mm x 5.0mm),T&R Learn More about Lumissil is31fl3246 x 36 channel drivers	Datasheet	4,080On Order On Order Ship Dates Mfr. No: IS31FL3246-QFLS4-TR Stock: 0 On Order: 1,580 Expected 14/05/2027 2,500 Expected 21/05/2027 Factory Lead Time: 30 Weeks	Cut Tape €1.41 €1.04 €0.946 €0.836 View Reel €0.691 €0.786 €0.756 €0.751 €0.691 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	36 Output	Boost, Buck	23 mA	QFN-44	5.5 V	2.7 V	127 Hz to 128 kHz	Adjustable		- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 90V 20mA Constant A CL1N8-G Microchip Technology 1: €1.10 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CL1N8-G Mouser Part No 689-CL1N8-G	Microchip Technology	LED Lighting Driver ICs 90V 20mA Constant A	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape €1.10 €0.912 Reel €0.843 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	1 Output	Boost, Buck	20 mA	SOT-89	90 V	5 V		Adjustable		0 C	+ 125 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs HBLED Driver Controller with High-Side Current Sense MIC3203-1YM Microchip Technology 1: €1.23 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MIC3203-1YM Mouser Part No 998-MIC3203-1YM	Microchip Technology	LED Lighting Driver ICs HBLED Driver Controller with High-Side Current Sense	Datasheet	Non-Stocked Lead-Time 10 Weeks	€1.23 €1.01 €0.937	Min.: 1 Mult.: 1	1 Output	Buck	1 A	SOIC-8	42 V	4.5 V	1.5 MHz	5 V	MIC3203	- 40 C	+ 125 C		Tube
LED Lighting Driver ICs Constant Current LED Drivers w/ low volt CL525K4-G Microchip Technology 2,000: €0.593 Non-Stocked	Mfr. Part No. CL525K4-G Mouser Part No 689-CL525K4-G	Microchip Technology	LED Lighting Driver ICs Constant Current LED Drivers w/ low volt Learn More about Microchip Technology supertexCL52x	Datasheet	Non-Stocked	Reel €0.593	Min.: 2,000 Mult.: 2,000 : 2,000	1 Output	Boost	25 mA	TO-252	90 V	4.75 V		1 V to 90 V		- 40 C	+ 125 C		Reel
LED Lighting Driver ICs 50V 200mA 1ch Drvr 5.5-40V; HRP7 BD8372HFP-MTR ROHM Semiconductor 2,000: €1.39 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. BD8372HFP-MTR Mouser Part No 755-BD8372HFP-MTR	ROHM Semiconductor	LED Lighting Driver ICs 50V 200mA 1ch Drvr 5.5-40V; HRP7 Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel €1.39	Min.: 2,000 Mult.: 2,000 : 2,000	1 Output	Boost, Buck	200 mA	HRP-7	40 V	5.5 V	100 Hz to 5 kHz	Adjustable		- 40 C	+ 125 C		Reel
LED Lighting Driver ICs White LED Driver for large LCD panel BD9422EFV-E2 ROHM Semiconductor 2,000: €1.94 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. BD9422EFV-E2 Mouser Part No 755-BD9422EFV-E2	ROHM Semiconductor	LED Lighting Driver ICs White LED Driver for large LCD panel Learn More about ROHM Semiconductor rohm white led drivers	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel €1.94 €1.93	Min.: 2,000 Mult.: 2,000 : 2,000	6 Output	Boost	400 mA	HTSSOP-B-40	35 V	9 V	500 kHz	Adjustable		- 40 C	+ 85 C		Reel
LED Lighting Driver ICs LED Driver 17V 50mA TB62785NG Toshiba 200: €3.90 Non-Stocked	Mfr. Part No. TB62785NG Mouser Part No 757-TB62785NG	Toshiba	LED Lighting Driver ICs LED Driver 17V 50mA Learn More about Toshiba tb627 led drivers		Non-Stocked	€3.90 €3.83 €3.73	Min.: 200 Mult.: 200	8 Output	Boost	50 mA	SDIP-24	5.5 V	4.5 V	15 MHz	17 V		- 40 C	+ 85 C		Tube
LED Lighting Driver ICs NCR320PAS/SOT1118/HUSON6 NCR320PASX Nexperia 3,000: €0.15 Non-Stocked Lead-Time 53 Weeks	Mfr. Part No. NCR320PASX Mouser Part No 771-NCR320PASX	Nexperia	LED Lighting Driver ICs NCR320PAS/SOT1118/HUSON6 Learn More about Nexperia ncr32xz led drivers	Datasheet	Non-Stocked Lead-Time 53 Weeks	Reel €0.15	Min.: 3,000 Mult.: 3,000 : 3,000	1 Output	Boost	250 mA		16 V	16 V	10 kHz	16 V		- 55 C	+ 150 C		Reel
LED Lighting Driver ICs NCR321PAS/SOT1118/HUSON6 NCR321PASX Nexperia 3,000: €0.136 Non-Stocked Lead-Time 53 Weeks	Mfr. Part No. NCR321PASX Mouser Part No 771-NCR321PASX	Nexperia	LED Lighting Driver ICs NCR321PAS/SOT1118/HUSON6 Learn More about Nexperia ncr32xz led drivers	Datasheet	Non-Stocked Lead-Time 53 Weeks	Reel €0.136	Min.: 3,000 Mult.: 3,000 : 3,000	1 Output	Boost	250 mA		16 V	16 V	10 kHz	16 V		- 55 C	+ 150 C		Reel
LED Lighting Driver ICs LED DRIVER 25 W (85-308 VAC) LNK417EG Power Integrations 960: €1.41 Non-Stocked	Mfr. Part No. LNK417EG Mouser Part No 869-LNK417EG	Power Integrations	LED Lighting Driver ICs LED DRIVER 25 W (85-308 VAC) Learn More about Power Integrations powerintlinkswph	Datasheet	Non-Stocked	€1.41 €1.38 €1.36 €1.35	Min.: 960 Mult.: 48	1 Output	Flyback	2.06 A	eSIP-7C-6	265 V	90 V	62 kHz to 70 kHz	Adjustable	LNK4x	- 20 C	+ 125 C		Tube
LED Lighting Driver ICs Sgl Stage LED Driver PFC, CC 725V 5.7W LYT3324D-TL Power Integrations 2,500: €0.675 Non-Stocked	Mfr. Part No. LYT3324D-TL Mouser Part No 869-LYT3324D-TL	Power Integrations	LED Lighting Driver ICs Sgl Stage LED Driver PFC, CC 725V 5.7W Learn More about Power Integrations lytswitch 3 ics	Datasheet	Non-Stocked	Reel €0.675	Min.: 2,500 Mult.: 2,500 : 2,500	1 Output		115 mA	SO-16B-14	132 V	85 V	40 kHz to 132.7 kHz		LYTSwitch-3	- 40 C	+ 150 C		Reel
LED Lighting Driver ICs LED Driver Non-Dimm PFC CC output, 16W LYT5216D-TL Power Integrations 2,500: €0.543 Non-Stocked	Mfr. Part No. LYT5216D-TL Mouser Part No 869-LYT5216D-TL	Power Integrations	LED Lighting Driver ICs LED Driver Non-Dimm PFC CC output, 16W Learn More about Power Integrations lytswitch 5	Datasheet	Non-Stocked	Reel €0.543	Min.: 2,500 Mult.: 2,500 : 2,500	1 Output		4 A	SO-16B-14	230 V	115 V	40 kHz to 132.7 kHz		LYTSwitch-5	- 40 C	+ 150 C		Reel
LED Lighting Driver ICs LED Driver Non-Dimm PFC CC output, 25W LYT5218D-TL Power Integrations 2,500: €0.559 Non-Stocked	Mfr. Part No. LYT5218D-TL Mouser Part No 869-LYT5218D-TL	Power Integrations	LED Lighting Driver ICs LED Driver Non-Dimm PFC CC output, 25W Learn More about Power Integrations lytswitch 5	Datasheet	Non-Stocked	Reel €0.559 €0.525	Min.: 2,500 Mult.: 2,500 : 2,500	1 Output	Boost, Buck, Flyback	6.3 A	SO-16B-14	230 V	115 V	40 kHz to 132.7 kHz	Adjustable	LYTSwitch-5	- 40 C	+ 150 C		Reel
LED Lighting Driver ICs LED Driver Non-Dimm PFC CC output, 16W LYT5226D-TL Power Integrations 2,500: €0.559 Non-Stocked	Mfr. Part No. LYT5226D-TL Mouser Part No 869-LYT5226D-TL	Power Integrations	LED Lighting Driver ICs LED Driver Non-Dimm PFC CC output, 16W Learn More about Power Integrations lytswitch 5	Datasheet	Non-Stocked	Reel €0.559 €0.525	Min.: 2,500 Mult.: 2,500 : 2,500	1 Output	Boost, Buck, Flyback	4.35 A	SO-16B-14	230 V	115 V	40 kHz to 132.7 kHz	Adjustable	LYTSwitch-5	- 40 C	+ 150 C		Reel
LED Lighting Driver ICs Flyback LED Driver 45 W (85-305 VAC) LYT6067C-TL Power Integrations 2,000: €0.98 Non-Stocked	Mfr. Part No. LYT6067C-TL Mouser Part No 869-LYT6067C-TL	Power Integrations	LED Lighting Driver ICs Flyback LED Driver 45 W (85-305 VAC) Learn More about Power Integrations lytswitch 6	Datasheet	Non-Stocked	Reel €0.98 €0.963	Min.: 2,000 Mult.: 2,000 : 2,000	1 Output	Flyback	1.65 A	InSOP-24D	305 V	85 V	25 kHz		LYTSwitch-6	- 40 C	+ 105 C		Reel
LED Lighting Driver ICs Flyback LED Driver 55 W (85-305 VAC) LYT6068C-TL Power Integrations 2,000: €1.06 Non-Stocked	Mfr. Part No. LYT6068C-TL Mouser Part No 869-LYT6068C-TL	Power Integrations	LED Lighting Driver ICs Flyback LED Driver 55 W (85-305 VAC) Learn More about Power Integrations lytswitch 6	Datasheet	Non-Stocked	Reel €1.06 €1.04	Min.: 2,000 Mult.: 2,000 : 2,000	1 Output	Flyback	1.85 A	InSOP-24D	305 V	85 V	25 kHz		LYTSwitch-6	- 40 C	+ 105 C		Reel
LED Lighting Driver ICs 85 W (85-305 VAC) LYT6070C-TL Power Integrations 2,000: €3.47 Non-Stocked	Mfr. Part No. LYT6070C-TL Mouser Part No 869-LYT6070C-TL	Power Integrations	LED Lighting Driver ICs 85 W (85-305 VAC) Learn More about Power Integrations lytswitch 6	Datasheet	Non-Stocked	Reel €3.47 Quote Quote	Min.: 2,000 Mult.: 2,000 : 2,000	1 Output	Flyback	10 A	InSOP-24D	305 V	85 V	25 kHz		LYTSwitch-6	- 40 C	+ 150 C		Reel
LED Lighting Driver ICs 65 W (85-305 VAC) LYT6078C-TL Power Integrations 2,000: €2.35 Non-Stocked	Mfr. Part No. LYT6078C-TL Mouser Part No 869-LYT6078C-TL	Power Integrations	LED Lighting Driver ICs 65 W (85-305 VAC) Learn More about Power Integrations lytswitch 6	Datasheet	Non-Stocked	Reel €2.35	Min.: 2,000 Mult.: 2,000 : 2,000	1 Output	Flyback	6.5 A		305 V	85 V	25 kHz	Adjustable	LYTSwitch-6	- 40 C	+ 150 C		Reel
LED Lighting Driver ICs 75 W (85-305 VAC) LYT6079C-TL Power Integrations 2,000: €2.89 Non-Stocked	Mfr. Part No. LYT6079C-TL Mouser Part No 869-LYT6079C-TL	Power Integrations	LED Lighting Driver ICs 75 W (85-305 VAC) Learn More about Power Integrations lytswitch 6	Datasheet	Non-Stocked	Reel €2.89 €2.87	Min.: 2,000 Mult.: 2,000 : 2,000	1 Output	Flyback	14 A	InSOP-24D	305 V	85 V	25 kHz		LYTSwitch-6	- 40 C	+ 150 C		Reel
LED Lighting Driver ICs Single channel progr ammable LED driver A 926-LP5522TM/NOPB LP5522TMX/NOPB Texas Instruments 3,000: €0.555 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. LP5522TMX/NOPB Mouser Part No 926-LP5522TMX/NOPB	Texas Instruments	LED Lighting Driver ICs Single channel progr ammable LED driver A 926-LP5522TM/NOPB	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €0.555 €0.549	Min.: 3,000 Mult.: 3,000 : 3,000	1 Output			DSBGA-6	5.5 V	2.7 V			LP5522	- 30 C	+ 85 C		Reel
LED Lighting Driver ICs Series Regulator Driver 8-Pin HSON BD9470AFM-GE2 ROHM Semiconductor 1,500: €1.76 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part No. BD9470AFM-GE2 Mouser Part No 755-BD9470AFM-GE2 NRND	ROHM Semiconductor	LED Lighting Driver ICs Series Regulator Driver 8-Pin HSON Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel €1.76 €1.75	Min.: 1,500 Mult.: 1,500 : 1,500	6 Output	Boost	250 mA	HSOP-M-28	35 V	9 V	150 kHz	Adjustable		- 40 C	+ 85 C		Reel
LED Lighting Driver ICs ANA PFC CONTROLLER NCL30001DR2G onsemi 2,500: €1.37 Non-Stocked Lead-Time 32 Weeks NRND	Mfr. Part No. NCL30001DR2G Mouser Part No 863-NCL30001DR2G NRND	onsemi	LED Lighting Driver ICs ANA PFC CONTROLLER	Datasheet	Non-Stocked Lead-Time 32 Weeks	Reel €1.37	Min.: 2,500 Mult.: 2,500 : 2,500	1 Output	Flyback	100 mA	SOIC-16	20 V	300 mV	20 kHz to 250 kHz	Adjustable	NCL30001	- 40 C	+ 125 C		Reel
LED Lighting Driver ICs CONSTANT-CURRENT BUCK REG onsemi NCL30161MNTXG NCL30161MNTXG onsemi 1: €1.04 Non-Stocked Lead-Time 23 Weeks	Mfr. Part No. NCL30161MNTXG Mouser Part No 863-NCL30161MNTXG	onsemi	LED Lighting Driver ICs CONSTANT-CURRENT BUCK REG	Datasheet	Non-Stocked Lead-Time 23 Weeks	Cut Tape €1.04 €0.752 €0.677 €0.595 Reel €0.493 View €0.556 €0.533 €0.516 €0.481 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Output	Buck			40 V	6.3 V	2.4 MHz	Adjustable	NCL30161	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel