.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: 206

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 LED Driver, 40V 600mA, 1ch Constant Current BD18326NUF-ME2 ROHM Semiconductor 1: 2,58 € 5 895In Stock	Mfr. Part No. BD18326NUF-ME2 Mouser Part No 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 2,58 € 1,94 € 1,76 € 1,58 € Reel 1,35 € View 1,50 € 1,47 € 1,40 € 1,32 €	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
LED Lighting Driver ICs 2.7-5.5V 6 RGB LEDs IMAX 30.48mA BD2802GU-E2 ROHM Semiconductor 1: 4,25 € 2 142In Stock	Mfr. Part No. BD2802GU-E2 Mouser Part No 755-BD2802GU-E2	ROHM Semiconductor	LED Lighting Driver ICs 2.7-5.5V 6 RGB LEDs IMAX 30.48mA Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	2 142In Stock	Cut Tape 4,25 € 3,23 € 2,98 € 2,70 € View Reel 2,33 € 2,58 € 2,57 € 2,43 € 2,33 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 3 000	2 Output	Boost, Buck	30.48 mA	VCSP85H2-24	5.5 V	2.7 V	1 MHz	Adjustable		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Analog/Digital Dimmable Power Factor Corrected Quasi-Resonant Primary Side NCL30086BHDR2G onsemi 1: 0,834 € 4 675In Stock	Mfr. Part No. NCL30086BHDR2G Mouser Part No 863-NCL30086BHDR2G	onsemi	LED Lighting Driver ICs Analog/Digital Dimmable Power Factor Corrected Quasi-Resonant Primary Side	Datasheet	4 675In Stock	Cut Tape 0,834 € 0,673 € 0,63 € 0,584 € View Reel 0,491 € 0,578 € 0,576 € 0,491 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	1 Output	Buck-Boost, Flyback, SEPIC	500 mA	SOIC-8	26 V	9.4 V	65 kHz		NCL30086	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Transistor LED Drvr BCR421UFDQ-7 Diodes Incorporated 1: 0,439 € 11In Stock 24 000On Order	Mfr. Part No. BCR421UFDQ-7 Mouser Part No 621-BCR421UFDQ-7	Diodes Incorporated	LED Lighting Driver ICs Transistor LED Drvr Learn More about Diodes Incorporated diodes aecq100 linear led controllers	Datasheet	11In Stock 24 000On Order On Order Ship Dates Mfr. No: BCR421UFDQ-7 Stock: 11 Can Dispatch Immediately On Order: 6 000 Expected 10/1/2027 9 000 Expected 10/13/2027 9 000 Expected 10/27/2027 Factory Lead Time: 48 Weeks	Cut Tape 0,439 € 0,334 € 0,269 € 0,232 € 0,214 € Reel 0,214 € 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: 1,31 € 5In Stock 5 000Expected 4/12/2028	Mfr. Part No. NCL30170BDR2G Mouser Part No 863-NCL30170BDR2G	onsemi	LED Lighting Driver ICs DIFFERENT DIMMING RANGE OPTION	Datasheet	5In Stock 5 000Expected 4/12/2028	Cut Tape 1,31 € 0,955 € 0,869 € 0,771 € View Reel 0,643 € 0,724 € 0,696 € 0,687 € 0,643 €	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: 0,258 € 2 919In Stock	Mfr. Part No. NSV45020T1G Mouser Part No 863-NSV45020T1G	onsemi	LED Lighting Driver ICs SOD 123 20MA 15% CCR Learn More about onsemi solutions ivn lighting	Datasheet	2 919In Stock	Cut Tape 0,258 € 0,173 € 0,153 € 0,131 € Reel 0,099 € View 0,12 € 0,114 € 0,109 € 0,096 € 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 50V 200mA 1ch Drvr 5.5-40V; HTSOP-J8 BD8372EFJ-ME2 ROHM Semiconductor 1: 2,34 € 2 325In Stock	Mfr. Part No. BD8372EFJ-ME2 Mouser Part No 755-BD8372EFJ-ME2	ROHM Semiconductor	LED Lighting Driver ICs 50V 200mA 1ch Drvr 5.5-40V; HTSOP-J8 Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	2 325In Stock	Cut Tape 2,34 € 1,75 € 1,59 € 1,44 € Reel 1,25 € View 1,36 € 1,32 € 1,26 € 1,23 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	1 Output	Boost, Buck	200 mA	HTSOP-J-8	40 V	5.5 V	100 Hz to 5 kHz	Adjustable		- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs SOT223 30mA 15% CCR NSI45030ZT1G onsemi 1: 0,37 € 120In Stock 2 000Expected 11/20/2026	Mfr. Part No. NSI45030ZT1G Mouser Part No 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 0,37 € 0,257 € 0,23 € 0,199 € Reel 0,156 € View 0,181 € 0,172 € 0,151 € 0,147 €	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 LED Backlight for large LCDs BD93941FP-E2 ROHM Semiconductor 1: 1,53 € 1 653In Stock NRND	Mfr. Part No. BD93941FP-E2 Mouser Part No 755-BD93941FP-E2 NRND	ROHM Semiconductor	LED Lighting Driver ICs LED Backlight for large LCDs	Datasheet	1 653In Stock	Cut Tape 1,53 € 1,13 € 1,02 € 0,912 € Reel View 0,857 € 0,826 € 0,821 € 0,808 € 0,803 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	4 Output	Boost	200 mA	HSOP-20	35 V	9 V	150 kHz	Adjustable	BD93941FP	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Std Boost 6Ch 9-35V HTSSOP-B40 BD9423EFV-E2 ROHM Semiconductor 1: 2,30 € 1 718In Stock NRND	Mfr. Part No. BD9423EFV-E2 Mouser Part No 755-BD9423EFV-E2 NRND	ROHM Semiconductor	LED Lighting Driver ICs Std Boost 6Ch 9-35V HTSSOP-B40	Datasheet	1 718In Stock	Cut Tape 2,30 € 1,71 € 1,57 € 1,40 € Reel View 1,32 € 1,29 € 1,24 € 1,23 € 1,22 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	6 Output	Boost	400 mA	HTSSOP-B40	35 V	9 V	200 kHz	Adjustable		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 2ch 2500Vrms High-speed Isolators BD9470AEFV-E2 ROHM Semiconductor 1: 2,82 € 1 345In Stock NRND	Mfr. Part No. BD9470AEFV-E2 Mouser Part No 755-BD9470AEFV-E2 NRND	ROHM Semiconductor	LED Lighting Driver ICs 2ch 2500Vrms High-speed Isolators	Datasheet	1 345In Stock	Cut Tape 2,82 € 2,14 € 1,96 € 1,75 € View Reel 1,53 € 1,66 € 1,63 € 1,54 € 1,53 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	6 Output	Boost	250 mA	HTSSOP-B-28	35 V	9 V	150 kHz	Adjustable		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Std Boost 4Ch 9-35V SOP16 BD93942F-GE2 ROHM Semiconductor 1: 1,40 € 2 262In Stock NRND	Mfr. Part No. BD93942F-GE2 Mouser Part No 755-BD93942F-GE2 NRND	ROHM Semiconductor	LED Lighting Driver ICs Std Boost 4Ch 9-35V SOP16	Datasheet	2 262In Stock	Cut Tape 1,40 € 1,02 € 0,929 € 0,82 € Reel View 0,77 € 0,74 € 0,731 € 0,70 € 0,692 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	4 Output	Boost	150 mA	SOP-16	35 V	9 V	150 kHz	Adjustable		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs LED DR 16 CH 4WIRE I/F onsemi CAV4016HV6-T2 CAV4016HV6-T2 onsemi 1: 1,49 € 983In Stock	Mfr. Part No. CAV4016HV6-T2 Mouser Part No 863-CAV4016HV6-T2	onsemi	LED Lighting Driver ICs LED DR 16 CH 4WIRE I/F Learn More about onsemi solutions ivn lighting	Datasheet	983In Stock	Cut Tape 1,49 € 1,09 € 0,989 € 0,886 € View Reel 0,69 € 0,827 € 0,796 € 0,792 € 0,69 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	16 Output	Boost, Buck	100 mA		5.5 V	3 V	25 MHz	Adjustable	CAT4016	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 10-Port, Constant-Current LED Driver and MAX6946ATE+ Analog Devices / Maxim Integrated 1: 4,39 € 201In Stock	Mfr. Part No. MAX6946ATE+ Mouser Part No 700-MAX6946ATE	Analog Devices / Maxim Integrated	LED Lighting Driver ICs 10-Port, Constant-Current LED Driver and Learn More about Analog Devices / Maxim Integrated maxim programmable logic controllers	Datasheet	201In Stock	4,39 € 4,30 € 4,28 €	Min.: 1 Mult.: 1	10 Output	Boost	20 mA	TQFN-16	3.6 V	2.25 V	32 kHz	7 V	MAX6946	- 40 C	+ 125 C		Tube
LED Lighting Driver ICs 37V Boost Backlighting Driver with PWM Dimming Support DIO5662ST6 DIOO Microcircuits 1: 0,267 € 9 822In Stock	Mfr. Part No. DIO5662ST6 Mouser Part No 453-DIO5662ST6	DIOO Microcircuits	LED Lighting Driver ICs 37V Boost Backlighting Driver with PWM Dimming Support	Datasheet	9 822In Stock	Cut Tape 0,267 € 0,181 € 0,16 € 0,137 € View Reel 0,095 € 0,126 € 0,119 € 0,113 € 0,095 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	1 Output	Boost	1.3 A		5.5 V	2.7 V	1.1 MHz	Adjustable		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 37V Boost Backlighting Driver with PWM Dimming Support DIO5661ST6 DIOO Microcircuits 1: 0,267 € 486In Stock 9 000Expected 11/16/2026	Mfr. Part No. DIO5661ST6 Mouser Part No 453-DIO5661ST6	DIOO Microcircuits	LED Lighting Driver ICs 37V Boost Backlighting Driver with PWM Dimming Support	Datasheet	486In Stock 9 000Expected 11/16/2026	Cut Tape 0,267 € 0,181 € 0,16 € 0,137 € View Reel 0,095 € 0,126 € 0,119 € 0,113 € 0,095 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	1 Output	Boost	1.3 A	SOT-23-6	5.5 V	2.7 V	1.1 MHz	Adjustable	DIO5661	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Linear Constant Current Regulated LED Driver TSCR402CX6H RFG Taiwan Semiconductor 1: 0,413 € 4 955In Stock	Mfr. Part No. TSCR402CX6H RFG Mouser Part No 821-TSCR402CX6HRFG	Taiwan Semiconductor	LED Lighting Driver ICs Linear Constant Current Regulated LED Driver Learn More about Taiwan Semiconductor taiwan semi tscr40x linear led drivers	Datasheet	4 955In Stock	Cut Tape 0,413 € 0,29 € 0,259 € 0,224 € Reel 0,179 € View 0,209 € 0,199 € 0,19 € 0,174 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	1 Output	Boost	20 mA	SOT-26	40 V	40 V		38 V	TSCR4x	- 55 C	+ 150 C	AEC-Q101	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 18 high voltage(40V) constant current channels, eTSSOP-28 (9.7mm x 6.4mm), T&R IS32FL3265B-ZLA3-TR Lumissil 1: 2,29 € 2 126In Stock	Mfr. Part No. IS32FL3265B-ZLA3-TR Mouser Part No 870-IS32FL3265BZLA3T	Lumissil	LED Lighting Driver ICs 18 high voltage(40V) constant current channels, eTSSOP-28 (9.7mm x 6.4mm), T&R Learn More about Lumissil is32fl3265 led drivers	Datasheet	2 126In Stock	Cut Tape 2,29 € 1,71 € 1,57 € 1,40 € View Reel 1,20 € 1,32 € 1,28 € 1,23 € 1,20 €	Min.: 1 Mult.: 1 : 2 500	18 Output	Boost, Buck	60 mA		5.5 V	3 V	12 MHz	Adjustable		- 40 C	+ 125 C		Reel, Cut Tape
LED Lighting Driver ICs 37V Boost Backlighting Driver with PWM Dimming Support DIO5661CD6 DIOO Microcircuits 1: 0,37 € 3 426In Stock	Mfr. Part No. DIO5661CD6 Mouser Part No 453-DIO5661CD6	DIOO Microcircuits	LED Lighting Driver ICs 37V Boost Backlighting Driver with PWM Dimming Support	Datasheet	3 426In Stock	Cut Tape 0,37 € 0,255 € 0,227 € 0,195 € View Reel 0,138 € 0,181 € 0,172 € 0,164 € 0,138 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	1 Output	Boost	1.3 A	DFN-6	5.5 V	2.7 V	1.1 MHz	Adjustable	DIO5661	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 37V Boost Backlighting Driver with PWM Dimming Support DIO5661TST6 DIOO Microcircuits 1: 0,172 € 44In Stock	Mfr. Part No. DIO5661TST6 Mouser Part No 453-DIO5661TST6	DIOO Microcircuits	LED Lighting Driver ICs 37V Boost Backlighting Driver with PWM Dimming Support	Datasheet	44In Stock	Cut Tape 0,172 € 0,114 € 0,101 € 0,086 € Reel 0,065 € View 0,078 € 0,074 € 0,071 € 0,059 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	1 Output	Boost	1.3 A	TSOT-23-6	5.5 V	2.7 V	1.1 MHz	Adjustable	DIO5661	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 18 high voltage(40V) constant current channels, eTSSOP-28 (9.7mm x 6.4mm), T&R IS31FL3265B-ZLS4-TR Lumissil 1: 2,10 € 644In Stock	Mfr. Part No. IS31FL3265B-ZLS4-TR Mouser Part No 870-IS31FL3265BZLS4T	Lumissil	LED Lighting Driver ICs 18 high voltage(40V) constant current channels, eTSSOP-28 (9.7mm x 6.4mm), T&R	Datasheet	644In Stock	Cut Tape 2,10 € 1,57 € 1,54 € 1,38 € View Reel 1,17 € 1,30 € 1,26 € 1,20 € 1,17 €	Min.: 1 Mult.: 1 : 2 500	18 Output	Boost, Buck	60 mA	eTSSOP-28	5.5 V	3 V	12 MHz	Adjustable		- 40 C	+ 125 C		Reel, Cut Tape
LED Lighting Driver ICs 2 A Max Const LED Driver STCS2ASPR STMicroelectronics 1: 3,17 € 24 423In Stock	Mfr. Part No. STCS2ASPR Mouser Part No 511-STCS2ASPR	STMicroelectronics	LED Lighting Driver ICs 2 A Max Const LED Driver	Datasheet	24 423In Stock	Cut Tape 3,17 € 2,37 € 2,16 € 1,94 € Reel 1,79 € View 1,83 € 1,79 € 1,69 € 1,65 € 1,62 € MouseReel Available	Min.: 1 Mult.: 1 : 600	1 Output	Boost, Buck	2 A	PowerSO-10	40 V	4.5 V	50 kHz	Adjustable	STCS2A	- 40 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 16-Channel Constant Current CAT4016Y-T2 onsemi 1: 2,18 € 16 525In Stock 48 000On Order	Mfr. Part No. CAT4016Y-T2 Mouser Part No 698-CAT4016Y	onsemi	LED Lighting Driver ICs 16-Channel Constant Current	Datasheet	16 525In Stock 48 000On Order On Order Ship Dates Mfr. No: CAT4016Y-T2 Stock: 16 525 Can Dispatch Immediately On Order: 18 000 Expected 11/27/2026 30 000 Expected 1/12/2027 Factory Lead Time: 34 Weeks	Cut Tape 2,18 € 1,63 € 1,48 € 1,32 € 1,26 € Reel 1,06 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	16 Output	Boost	80 mA	TSSOP-24	5.5 V	3 V	25 MHz	5.5 V	CAT4016	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs LED Driver SOD 123 20mA 10% CCR NSI45020AT1G onsemi 1: 0,181 € 235 990In Stock 18 000Expected 11/9/2026	Mfr. Part No. NSI45020AT1G Mouser Part No 863-NSI45020AT1G	onsemi	LED Lighting Driver ICs LED Driver SOD 123 20mA 10% CCR Learn More about onsemi on semi nsi45 current regulators	Datasheet	235 990In Stock 18 000Expected 11/9/2026	Cut Tape 0,181 € 0,126 € 0,111 € 0,095 € Reel 0,073 € View 0,087 € 0,083 € 0,078 € 0,071 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	1 Output	Boost, Buck	20 mA	SOD-123	45 V	45 V	1 MHz	Adjustable	NSI45020A	- 55 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs MI 60V LED DRVR TR NUD4001DR2G onsemi 1: 0,74 € 40 397In Stock	Mfr. Part No. NUD4001DR2G Mouser Part No 863-NUD4001DR2G	onsemi	LED Lighting Driver ICs MI 60V LED DRVR TR Learn More about onsemi solutions ivn lighting	Datasheet	40 397In Stock	Cut Tape 0,74 € 0,534 € 0,47 € 0,43 € Reel 0,352 € View 0,41 € 0,382 € 0,37 € 0,348 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	4 Output	Boost, Buck	500 mA	SOIC-8	30 V	5 V	60 Hz	28 V	NUD4001	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel