.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 (JPY) 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 34V Constant-Current LED Driver Controller R1580N002A-TR-FE Nisshinbo 1: ¥383.7 13,527In Stock	Mfr. Part # R1580N002A-TR-FE Mouser Part # 848-R1580N002A-TR-FE	Nisshinbo	LED Lighting Driver ICs 34V Constant-Current LED Driver Controller Learn More about Nisshinbo ricoh r1580n controllers	Datasheet	13,527In Stock	Cut Tape ¥383.7 ¥284 ¥259.1 ¥230.9 Reel ¥184.4 View ¥219.3 ¥210.9 ¥189.4 ¥181 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Output	Boost, Buck	20 mA	SOT-23-6	34 V	3.6 V	1 kHz	Adjustable	R1580N	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 2 A max CC LED DRVR STCS2SPR STMicroelectronics 1: ¥1,004.9 7,854In Stock	Mfr. Part # STCS2SPR Mouser Part # 511-STCS2SPR	STMicroelectronics	LED Lighting Driver ICs 2 A max CC LED DRVR	Datasheet	7,854In Stock	Cut Tape ¥1,004.9 ¥770.7 ¥712.6 ¥647.8 Reel ¥576.4 View ¥616.2 ¥566.4 ¥553.1 MouseReel Available	Min.: 1 Mult.: 1 : 600	1 Output	Boost, Buck	2 A	Power SO-10	40 V	4.5 V	50 kHz	Adjustable	STCS2	- 40 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs CCR&LED Drivr A/C of line120V,50mA +/-15% NSIC2050JBT3G onsemi 1: ¥91.4 100,845In Stock	Mfr. Part # NSIC2050JBT3G Mouser Part # 863-NSIC2050JBT3G	onsemi	LED Lighting Driver ICs CCR&LED Drivr A/C of line120V,50mA +/-15% Learn More about onsemi on semi nsic20x0	Datasheet	100,845In Stock	Cut Tape ¥91.4 ¥64.3 ¥57.5 ¥50 Reel ¥39.7 View ¥46.5 ¥43.9 ¥42.5 ¥38.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	1 Output	Boost, Buck	50 mA	SMB-2	120 V	120 V	100 Hz to 100 kHz	Adjustable	NSIC2050JB	- 55 C	+ 175 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 0.5A MAX CONSTANT CURRENT LED DRIVER STCS05ADR STMicroelectronics 1: ¥247.5 44,292In Stock	Mfr. Part # STCS05ADR Mouser Part # 511-STCS05ADR	STMicroelectronics	LED Lighting Driver ICs 0.5A MAX CONSTANT CURRENT LED DRIVER	Datasheet	44,292In Stock	Cut Tape ¥247.5 ¥181 ¥163.9 ¥145.5 View Reel ¥113.1 ¥136.7 ¥131.4 ¥129.9 ¥113.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	1 Output	Boost, Buck	500 mA	SOIC-8	40 V	4.5 V	50 kHz	Adjustable	STCS05A	- 40 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 24-bit 32 mA Constant current LED Driver with 10 MHz SPI interface in HVQFN40 package PCA9957HNMP NXP Semiconductors 1: ¥411.9 27,085In Stock	Mfr. Part # PCA9957HNMP Mouser Part # 771-PCA9957HNMP	NXP Semiconductors	LED Lighting Driver ICs 24-bit 32 mA Constant current LED Driver with 10 MHz SPI interface in HVQFN40 package Learn More about NXP Semiconductors nxp pca9957 24 channel led driver	Datasheet	27,085In Stock	Cut Tape ¥411.9 ¥317.3 ¥279 ¥250.8 View Reel ¥212.6 ¥235.9 ¥229.2 ¥224.2 ¥220.9 ¥212.6 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	24 Output	Boost, Buck	32 mA	HVQFN-40	5.5 V	2.7 V	8 MHz	500 mV to 5.5 V	PCA9957	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 34V Constant-Current LED Driver Controller R1580N001A-TR-FE Nisshinbo 1: ¥383.7 1,882In Stock	Mfr. Part # R1580N001A-TR-FE Mouser Part # 848-R1580N001A-TR-FE	Nisshinbo	LED Lighting Driver ICs 34V Constant-Current LED Driver Controller Learn More about Nisshinbo ricoh r1580n controllers	Datasheet	1,882In Stock	Cut Tape ¥383.7 ¥284 ¥259.1 ¥230.9 Reel ¥194.3 View ¥219.3 ¥210.9 ¥204.3 ¥191 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Output	Boost, Buck	20 mA	SOT-23-6	34 V	3.6 V	1 kHz	Adjustable	R1580N	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs LED Driver A 595-TLC 5920DLR A 595-TLC59 A 595-TLC5920DLR TLC5920DL Texas Instruments 1: ¥833.8 2,992In Stock	Mfr. Part # TLC5920DL Mouser Part # 595-TLC5920DL	Texas Instruments	LED Lighting Driver ICs LED Driver A 595-TLC 5920DLR A 595-TLC59 A 595-TLC5920DLR	Datasheet	2,992In Stock	¥833.8 ¥636.2 ¥559.8 ¥506.6 View ¥481.7 ¥461.8 ¥460.1	Min.: 1 Mult.: 1	16 Output	Boost, Buck	30 mA	SSOP-48	5.5 V	4.5 V	10 MHz	Adjustable	TLC5920	- 20 C	+ 85 C		Tube
LED Lighting Driver ICs 5-90V 25mA TEMP/COMP CL25N8-G Microchip Technology 1: ¥78.1 9,581In Stock	Mfr. Part # CL25N8-G Mouser Part # 689-CL25N8-G	Microchip Technology	LED Lighting Driver ICs 5-90V 25mA TEMP/COMP Learn More about Microchip Technology supertexCL25	Datasheet	9,581In Stock	Cut Tape ¥78.1 ¥76.7 ¥67.9 ¥67.8 View Reel ¥66.4 ¥67.4 ¥67.3 ¥66.4 ¥66.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	1 Output	Boost	25 mA	SOT-89	90 V	5 V		90 V		- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Constant Current LED Drivers w/ low volt CL520K4-G Microchip Technology 1: ¥149.5 2,048In Stock	Mfr. Part # CL520K4-G Mouser Part # 689-CL520K4-G	Microchip Technology	LED Lighting Driver ICs Constant Current LED Drivers w/ low volt Learn More about Microchip Technology supertexCL52x	Datasheet	2,048In Stock	Cut Tape ¥149.5 ¥126.2 ¥124.6 ¥120.1 Reel ¥113.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	1 Output	Boost	20 mA	TO-252	90 V	4.75 V		1 V to 90 V		- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Low-Dropout, Constant-Current Triple Whi MAX1916EZT+T Analog Devices / Maxim Integrated 1: ¥682.7 22,189In Stock	Mfr. Part # MAX1916EZT+T Mouser Part # 700-MAX1916EZTT	Analog Devices / Maxim Integrated	LED Lighting Driver ICs Low-Dropout, Constant-Current Triple Whi	Datasheet	22,189In Stock	Cut Tape ¥682.7 ¥518.2 ¥465.1 ¥426.9 View Reel ¥372.1 ¥405.3 ¥403.6 ¥382 ¥372.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	3 Output	Boost, Buck	60 mA	SOT-23-6	5.5 V	2.5 V		Adjustable	MAX1916	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs SMC 350MA NSV50350AST3G onsemi 1: ¥131.2 16,940In Stock	Mfr. Part # NSV50350AST3G Mouser Part # 863-NSV50350AST3G	onsemi	LED Lighting Driver ICs SMC 350MA Learn More about onsemi solutions ivn lighting	Datasheet	16,940In Stock	Cut Tape ¥131.2 ¥93.5 ¥84 ¥73.7 Reel ¥56.3 View ¥68.8 ¥65.8 ¥61.6 ¥55.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	1 Output	Boost, Buck	350 mA	SMC-2	50 V	50 V	100 Hz to 100 kHz	Adjustable	NSI50350AS	- 55 C	+ 175 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs MI LO CUR LED DRVR NUD4011DR2G onsemi 1: ¥149.5 12,490In Stock	Mfr. Part # NUD4011DR2G Mouser Part # 863-NUD4011DR2G	onsemi	LED Lighting Driver ICs MI LO CUR LED DRVR Learn More about onsemi solutions ivn lighting	Datasheet	12,490In Stock	Cut Tape ¥149.5 ¥107 ¥96.3 ¥84.7 View Reel ¥67.1 ¥79.2 ¥75.7 ¥71.3 ¥67.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	4 Output	Boost, Buck	70 mA	SOIC-8	200 V	200 V	60 Hz	198 V	NUD4011	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs HV HALF-BRIDGE DRIVER NCL30059BDR2G onsemi 1: ¥224.2 4,662In Stock	Mfr. Part # NCL30059BDR2G Mouser Part # 863-NCL30059BDR2G	onsemi	LED Lighting Driver ICs HV HALF-BRIDGE DRIVER	Datasheet	4,662In Stock	Cut Tape ¥224.2 ¥162.3 ¥146.8 ¥129.7 View Reel ¥99.5 ¥121.6 ¥116.8 ¥111.5 ¥99.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	2 Output	Boost, Buck	1 A	SOIC-8	20 V	10 V	25 kHz to 250 kHz	Adjustable	NCL30059	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 90V 20mA Temp Comp CL2K4-G Microchip Technology 1: ¥129.6 3,703In Stock	Mfr. Part # CL2K4-G Mouser Part # 689-CL2K4-G	Microchip Technology	LED Lighting Driver ICs 90V 20mA Temp Comp	Datasheet	3,703In Stock	Cut Tape ¥129.6 ¥106.8 ¥102.3 Reel ¥96.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	1 Output	Boost	25 mA	TO-252 (DPAK)	90 V	5 V		90 V		- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs N694 NCV7694 GRESHAM NCV7694MW0R2G onsemi 1: ¥214.3 7,248In Stock	Mfr. Part # NCV7694MW0R2G Mouser Part # 863-NCV7694MW0R2G	onsemi	LED Lighting Driver ICs N694 NCV7694 GRESHAM Learn More about onsemi on semi ncv7694 led driver	Datasheet	7,248In Stock	Cut Tape ¥214.3 ¥155.8 ¥141 ¥124.9 Reel ¥107.1 View ¥117.1 ¥112.4 ¥110.5 ¥104.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Output			DFNW-10	40 V	300 mV	100 Hz	Adjustable	NCV7694	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs OCTAL LED DRV SEQUENCING NCV7683DQR2G onsemi 1: ¥506.6 1,955In Stock	Mfr. Part # NCV7683DQR2G Mouser Part # 863-NCV7683DQR2G	onsemi	LED Lighting Driver ICs OCTAL LED DRV SEQUENCING	Datasheet	1,955In Stock	Cut Tape ¥506.6 ¥377 ¥345.5 ¥308.9 View Reel ¥247.5 ¥292.3 ¥285.7 ¥272.4 ¥247.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	8 Output	Boost, Buck	100 mA	SSOP-24EP	16 V	4.5 V	800 Hz	Adjustable	NCV7683	- 40 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs LED Driver 32 LED Series/Parallel CAT4104VP2-GT3 onsemi 1: ¥151.2 13,401In Stock	Mfr. Part # CAT4104VP2-GT3 Mouser Part # 863-CAT4104VP2-GT3	onsemi	LED Lighting Driver ICs LED Driver 32 LED Series/Parallel	Datasheet	13,401In Stock	Cut Tape ¥151.2 ¥110.8 ¥96 ¥84 View Reel ¥63.9 ¥78.4 ¥75.4 ¥63.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 Output	Boost	175 mA	TDFN-8	5.5 V	3 V		25 V	CAT4104	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 16-Port, 5.5V Constant-Current LED Drive MAX6979AUG+ Analog Devices / Maxim Integrated 1: ¥1,345.4 231In Stock	Mfr. Part # MAX6979AUG+ Mouser Part # 700-MAX6979AUG	Analog Devices / Maxim Integrated	LED Lighting Driver ICs 16-Port, 5.5V Constant-Current LED Drive	Datasheet	231In Stock	¥1,345.4 ¥1,315.5 ¥1,287.3 ¥1,260.7 View ¥1,242.4 ¥1,222.5 ¥1,204.2 Quote	Min.: 1 Mult.: 1	16 Output		55 mA	TSSOP-24	5.5 V	3 V			MAX6979	- 40 C	+ 125 C		Tube
LED Lighting Driver ICs SOT223 30mA 15% CCR NSI45030ZT1G onsemi 1: ¥69.8 120In Stock 2,000Expected 11/20/2026	Mfr. Part # NSI45030ZT1G Mouser Part # 863-NSI45030ZT1G	onsemi	LED Lighting Driver ICs SOT223 30mA 15% CCR Learn More about onsemi solutions ivn lighting	Datasheet	120In Stock 2,000Expected 11/20/2026	Cut Tape ¥69.8 ¥49.7 ¥44.3 ¥38.4 View Reel ¥29.9 ¥34.9 ¥33.2 ¥29.9	Min.: 1 Mult.: 1 : 1,000	1 Output	Boost, Buck	30 mA	SOT223-4	45 V	45 V	1 MHz	Adjustable	NSI45030Z	- 55 C	+ 150 C		Reel, Cut Tape
LED Lighting Driver ICs Const-C DC/DC LED Drvr in SOT LT1932ES6#TRPBF Analog Devices 1: ¥1,083 481In Stock	Mfr. Part # LT1932ES6#TRPBF Mouser Part # 584-LT1932ES6#TRPBF	Analog Devices	LED Lighting Driver ICs Const-C DC/DC LED Drvr in SOT	Datasheet	481In Stock	Cut Tape ¥1,083 ¥830.5 ¥767.4 ¥697.6 View ¥664.4 ¥644.5 ¥636.2 ¥626.2 Quote MouseReel Available	Min.: 1 Mult.: 1	1 Output	Boost	40 mA	SOT-23-6	10 V	1 V	1.2 MHz	36 V	LT1932	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Transistor LED Drvr BCR421UFDQ-7 Diodes Incorporated 1: ¥84.7 15In Stock 24,000On Order	Mfr. Part # BCR421UFDQ-7 Mouser Part # 621-BCR421UFDQ-7	Diodes Incorporated	LED Lighting Driver ICs Transistor LED Drvr Learn More about Diodes Incorporated diodes aecq100 linear led controllers	Datasheet	15In Stock 24,000On Order On Order Ship Dates Mfr. #: BCR421UFDQ-7 Stock: 15 Can Ship Immediately On Order: 6,000 Expected 10/1/2027 9,000 Expected 10/13/2027 9,000 Expected 10/27/2027 Factory Lead-Time: 44 Weeks	Cut Tape ¥84.7 ¥64.4 ¥52 ¥44.8 ¥41.4 Reel ¥41.4 MouseReel Available	Min.: 1 Mult.: 1 Max.: 350 : 3,000	1 Output	Linear	350 mA	U-DFN2020-6	40 V	1.4 V	25 kHz	40 V		- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs DIFFERENT DIMMING RANGE OPTION NCL30170BDR2G onsemi 1: ¥252.5 5In Stock 5,000Expected 4/12/2028	Mfr. Part # NCL30170BDR2G Mouser Part # 863-NCL30170BDR2G	onsemi	LED Lighting Driver ICs DIFFERENT DIMMING RANGE OPTION	Datasheet	5In Stock 5,000Expected 4/12/2028	Cut Tape ¥252.5 ¥184.4 ¥167.8 ¥148.8 View Reel ¥124.2 ¥139.9 ¥134.4 ¥132.7 ¥124.2	Min.: 1 Mult.: 1 : 2,500	1 Output	Boost, Buck		SOIC-10	20 V	20 V	190 kHz	1 V to 19 V	NCL30170	- 40 C	+ 125 C		Reel, Cut Tape
LED Lighting Driver ICs SOD 123 20MA 15% CCR NSV45020T1G onsemi 1: ¥49.8 2,921In Stock	Mfr. Part # NSV45020T1G Mouser Part # 863-NSV45020T1G	onsemi	LED Lighting Driver ICs SOD 123 20MA 15% CCR Learn More about onsemi solutions ivn lighting	Datasheet	2,921In Stock	Cut Tape ¥49.8 ¥33.4 ¥29.6 ¥25.2 View Reel ¥19.3 ¥22.6 ¥21.4 ¥20.4 ¥19.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Output	Boost, Buck	20 mA	SOD-123-2	45 V	45 V	100 Hz to 100 kHz	Adjustable	NSI45020	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Infineon Basic LED Driver TLD1211SJFUMA1 Infineon Technologies 1: ¥132.9 2,276In Stock	Mfr. Part # TLD1211SJFUMA1 Mouser Part # 726-TLD1211SJFUMA1	Infineon Technologies	LED Lighting Driver ICs Infineon Basic LED Driver	Datasheet	2,276In Stock	Cut Tape ¥132.9 ¥96 ¥84.4 ¥73.9 Reel ¥62.5 View ¥68.9 ¥65.9 ¥63.5 ¥59.1	Min.: 1 Mult.: 1 : 2,500	1 Output		85 mA	SOIC-8	28 V	28 V			TLD1211	- 40 C	+ 150 C	AEC-Q100	Reel, Cut Tape
LED Lighting Driver ICs LED Driver, 40V 600mA, 1ch Constant Current BD18326NUF-ME2 ROHM Semiconductor 1: ¥498.3 5,895In Stock	Mfr. Part # BD18326NUF-ME2 Mouser Part # 755-BD18326NUF-ME2	ROHM Semiconductor	LED Lighting Driver ICs LED Driver, 40V 600mA, 1ch Constant Current Learn More about ROHM Semiconductor rohm bd18326nuf m constant current driver	Datasheet	5,895In Stock	Cut Tape ¥498.3 ¥373.7 ¥340.5 ¥305.6 Reel ¥260.8 View ¥289 ¥284 ¥270.7 ¥255.8	Min.: 1 Mult.: 1 : 3,000	1 Output	Boost, Buck	600 mA	VSON-10	20 V	5.5 V	200 Hz to 750 Hz	Adjustable		- 40 C	+ 150 C		Reel, Cut Tape