.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: 203

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 (IDR) 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 TO-92 5-90V LED DRVR 25MA TEMP/COMP CL25N3-G Microchip Technology 1: Rp8.990 516In Stock	Mfr. Part No. CL25N3-G Mouser Part No 689-CL25N3-G	Microchip Technology	LED Lighting Driver ICs TO-92 5-90V LED DRVR 25MA TEMP/COMP	Datasheet	516In Stock	Rp8.990 Rp7.522 Rp6.605	Min.: 1 Mult.: 1	1 Output	Boost	25 mA	TO-92-3	90 V	5 V		90 V		- 40 C	+ 125 C		Bulk
LED Lighting Driver ICs Constant Current LED Drivers w/ low volt CL525N3-G Microchip Technology 1: Rp11.008 484In Stock	Mfr. Part No. CL525N3-G Mouser Part No 689-CL525N3-G	Microchip Technology	LED Lighting Driver ICs Constant Current LED Drivers w/ low volt	Datasheet	484In Stock	Rp11.008 Rp9.540 Rp8.439	Min.: 1 Mult.: 1	1 Output	Boost	25 mA	TO-92-3	90 V	4.75 V		1 V to 90 V		- 40 C	+ 125 C		Bulk
LED Lighting Driver ICs Switchmode PWM HV9921N3-G Microchip Technology 1: Rp15.961 160In Stock	Mfr. Part No. HV9921N3-G Mouser Part No 689-HV9921N3-G	Microchip Technology	LED Lighting Driver ICs Switchmode PWM	Datasheet	160In Stock	Rp15.961 Rp13.209 Rp11.741	Min.: 1 Mult.: 1	1 Output	Buck	20 mA	TO-92-3	400 V	20 V	170 kHz	Adjustable		- 40 C	+ 85 C		Bulk
LED Lighting Driver ICs Switchmode PWM HV9923N3-G Microchip Technology 1: Rp16.144 845In Stock	Mfr. Part No. HV9923N3-G Mouser Part No 689-HV9923N3-G	Microchip Technology	LED Lighting Driver ICs Switchmode PWM	Datasheet	845In Stock	Rp16.144 Rp13.393 Rp11.925	Min.: 1 Mult.: 1	1 Output	Buck	30 mA	TO-92-3	400 V	20 V	170 kHz	Adjustable		- 40 C	+ 85 C		Bulk
LED Lighting Driver ICs SOD 123 30MA 10% CCR NSV45030AT1G onsemi 1: Rp4.220 5.410In Stock	Mfr. Part No. NSV45030AT1G Mouser Part No 863-NSV45030AT1G	onsemi	LED Lighting Driver ICs SOD 123 30MA 10% CCR Learn More about onsemi solutions ivn lighting	Datasheet	5.410In Stock	Cut Tape Rp4.220 Rp2.917 Rp2.587 Rp2.202 Reel Rp1.706 View Rp2.036 Rp1.926 Rp1.835 Rp1.651 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Boost, Buck	30 mA	SOD-123	45 V	45 V	100 Hz to 100 kHz	Adjustable	NSI45030A	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 37V/ 1A HBLED Driver with High-Side Current Sense MIC3202-1YME Microchip Technology 1: Rp41.645 189In Stock	Mfr. Part No. MIC3202-1YME Mouser Part No 998-MIC3202-1YME	Microchip Technology	LED Lighting Driver ICs 37V/ 1A HBLED Driver with High-Side Current Sense	Datasheet	189In Stock	Rp41.645 Rp34.857 Rp31.555	Min.: 1 Mult.: 1	1 Output	Buck	1 A	SOIC-8	37 V	6 V	1 MHz	Adjustable	MIC3202	- 40 C	+ 125 C		Tube
LED Lighting Driver ICs 37V/ 1A HBLED Driver with High-Side Current Sense MIC3202YME Microchip Technology 1: Rp44.214 13In Stock 285On Order	Mfr. Part No. MIC3202YME Mouser Part No 998-MIC3202YME	Microchip Technology	LED Lighting Driver ICs 37V/ 1A HBLED Driver with High-Side Current Sense	Datasheet	13In Stock 285On Order	Rp44.214 Rp36.875 Rp33.390	Min.: 1 Mult.: 1	1 Output	Buck	1 A	SOIC-8	37 V	6 V	1 MHz	Adjustable	MIC3202	- 40 C	+ 125 C		Tube
LED Lighting Driver ICs HBLED Driver Controller with High-Side Current Sense MIC3203YM Microchip Technology 1: Rp27.886 166In Stock	Mfr. Part No. MIC3203YM Mouser Part No 998-MIC3203YM	Microchip Technology	LED Lighting Driver ICs HBLED Driver Controller with High-Side Current Sense	Datasheet	166In Stock	Rp27.886 Rp23.299 Rp21.098	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 Boost Driver Controller with Dither for High Power LEDs MIC3231YTSE Microchip Technology 1: Rp49.718 211In Stock	Mfr. Part No. MIC3231YTSE Mouser Part No 998-MIC3231YTSE	Microchip Technology	LED Lighting Driver ICs Boost Driver Controller with Dither for High Power LEDs	Datasheet	211In Stock	Rp49.718 Rp41.462 Rp37.793	Min.: 1 Mult.: 1	1 Output	Boost		TSSOP-16	45 V	6 V	100 kHz to 1 MHz	Adjustable	MIC3231	- 40 C	+ 125 C		Tube
LED Lighting Driver ICs White LED Driver for large LCD Panels (DCDC Converter type) BD9394FP-E2 ROHM Semiconductor 1: Rp37.242 1.695In Stock NRND	Mfr. Part No. BD9394FP-E2 Mouser Part No 755-BD9394FP-E2 NRND	ROHM Semiconductor	LED Lighting Driver ICs White LED Driver for large LCD Panels (DCDC Converter type)	Datasheet	1.695In Stock	Cut Tape Rp37.242 Rp27.519 Rp25.134 Rp22.382 Reel View Rp21.098 Rp20.364 Rp19.447 Rp19.080 Rp18.346 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	4 Output	Boost	150 mA	HSOP-20	35 V	9 V	150 kHz	Adjustable		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Const-C DC/DC LED Drvr in SOT LT1932ES6#TRMPBF Analog Devices 1: Rp117.231 845In Stock	Mfr. Part No. LT1932ES6#TRMPBF Mouser Part No 584-LT1932ES6#TRMPBF	Analog Devices	LED Lighting Driver ICs Const-C DC/DC LED Drvr in SOT	Datasheet	845In Stock	Cut Tape Rp117.231 Rp89.712 Rp82.740 Rp75.219 Reel Rp69.164 View Rp71.916 Rp67.330 Rp66.413 MouseReel Available	Min.: 1 Mult.: 1 : 500	1 Output	Boost	15 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 High-Efficiency, 40V Step-Up Converters MAX1553ETA+T Analog Devices / Maxim Integrated 1: Rp93.381 2.263In Stock	Mfr. Part No. MAX1553ETA+T Mouser Part No 700-MAX1553ETAT	Analog Devices / Maxim Integrated	LED Lighting Driver ICs High-Efficiency, 40V Step-Up Converters	Datasheet	2.263In Stock	Cut Tape Rp93.381 Rp71.182 Rp65.679 Rp59.441 Rp58.340 Rp49.534 MouseReel Available	Min.: 1 Mult.: 1	1 Output	Boost	480 mA	TDFN-8	5.5 V	2.7 V	100 Hz to 10 kHz	40 V	MAX1553	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs High-Efficiency, 40V Step-Up Converters MAX1554ETA+T Analog Devices / Maxim Integrated 1: Rp100.903 626In Stock	Mfr. Part No. MAX1554ETA+T Mouser Part No 700-MAX1554ETAT	Analog Devices / Maxim Integrated	LED Lighting Driver ICs High-Efficiency, 40V Step-Up Converters	Datasheet	626In Stock	Cut Tape Rp100.903 Rp76.870 Rp70.999 Rp64.394 View Rp61.276 Rp58.524 Rp58.157 Rp56.873 MouseReel Available	Min.: 1 Mult.: 1	1 Output	Boost	970 mA	TDFN-8	5.5 V	3.15 V	100 Hz to 10 kHz	40 V	MAX1554	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 16-Port, 36V Constant-Current LED Driver MAX6971ANG+ Analog Devices / Maxim Integrated 1: Rp245.653 222In Stock	Mfr. Part No. MAX6971ANG+ Mouser Part No 700-MAX6971ANG	Analog Devices / Maxim Integrated	LED Lighting Driver ICs 16-Port, 36V Constant-Current LED Driver Learn More about Analog Devices / Maxim Integrated maxim motor control solutions	Datasheet	222In Stock	Rp245.653 Rp192.266 Rp178.874 Rp164.380 View Rp162.729 Rp153.189 Rp149.703 Quote	Min.: 1 Mult.: 1	16 Output	Boost	50 mA	PDIP-24	5.5 V	3 V		36 V	MAX6971	- 40 C	+ 125 C		Tube
LED Lighting Driver ICs LED DRIVER 4 CHAN EZ onsemi CAT4004BHU2-GT3 CAT4004BHU2-GT3 onsemi 1: Rp13.393 7.287In Stock	Mfr. Part No. CAT4004BHU2-GT3 Mouser Part No 863-CAT4004BHU2-GT3	onsemi	LED Lighting Driver ICs LED DRIVER 4 CHAN EZ	Datasheet	7.287In Stock	Cut Tape Rp13.393 Rp9.338 Rp8.384 Rp7.320 View Reel Rp5.614 Rp6.825 Rp6.623 Rp5.614 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	4 Output	Boost, Buck	25 mA		5.5 V	2.4 V		Adjustable	CAT4004	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 8 Channels LED driver with direct switch control LED8102SXTTR STMicroelectronics 1: Rp22.015 1.172In Stock	Mfr. Part No. LED8102SXTTR Mouser Part No 511-LED8102SXTTR	STMicroelectronics	LED Lighting Driver ICs 8 Channels LED driver with direct switch control Learn More about STMicroelectronics stm led8102s led array driver	Datasheet	1.172In Stock	Cut Tape Rp22.015 Rp15.979 Rp14.457 Rp12.787 Reel Rp10.421 View Rp11.980 Rp11.723 Rp11.485 Rp10.200 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	8 Output	Boost, Buck	100 mA	HTSSOP-16	5.5 V	3 V		850 mV to 19 V	LED8102S	- 40 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 1.5 A max LED driver STCS1PHR STMicroelectronics 1: Rp35.408 776In Stock 7.500Expected 10/06/2027	Mfr. Part No. STCS1PHR Mouser Part No 511-STCS1PHR	STMicroelectronics	LED Lighting Driver ICs 1.5 A max LED driver	Datasheet	776In Stock 7.500Expected 10/06/2027	Cut Tape Rp35.408 Rp26.602 Rp24.400 Rp22.015 Reel Rp19.630 View Rp20.914 Rp20.181 Rp19.814 Rp19.080 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	1 Output	Boost, Buck	1.5 A	PowerSO-8	40 V	4.5 V	50 kHz	Adjustable	STCS1	- 40 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs AC Adjustable LED Dr iver TL4242TDRJRQ1 Texas Instruments 1: Rp31.739 341In Stock 3.000Expected 14/06/2027	Mfr. Part No. TL4242TDRJRQ1 Mouser Part No 595-TL4242TDRJRQ1	Texas Instruments	LED Lighting Driver ICs AC Adjustable LED Dr iver	Datasheet	341In Stock 3.000Expected 14/06/2027	Cut Tape Rp31.739 Rp23.299 Rp21.098 Rp18.713 Reel Rp15.594 View Rp17.539 Rp16.860 Rp16.695 Rp15.264 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Boost, Buck	500 mA	WSON-8	42 V	4.5 V	10 kHz	16 V	TL4242	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs LED Driver TLC5905PAP Texas Instruments 1: Rp121.267 4In Stock	Mfr. Part No. TLC5905PAP Mouser Part No 595-TLC5905PAP	Texas Instruments	LED Lighting Driver ICs LED Driver	Datasheet	4In Stock	Rp121.267 Rp93.014 Rp85.859 Rp78.154 Rp77.971	Min.: 1 Mult.: 1	16 Output	Boost	120 mA	HTQFP-64	5.5 V	4.5 V	15 MHz	17 V	TLC5905	- 20 C	+ 85 C		Tray
LED Lighting Driver ICs LED Driver ALT 595-T LC5920DL ALT 595-TL ALT 595-TLC5920DL TLC5920DLG4 Texas Instruments 1: Rp91.913 70In Stock	Mfr. Part No. TLC5920DLG4 Mouser Part No 595-TLC5920DLG4	Texas Instruments	LED Lighting Driver ICs LED Driver ALT 595-T LC5920DL ALT 595-TL ALT 595-TLC5920DL	Datasheet	70In Stock	Rp91.913 Rp70.082 Rp64.578 Rp58.524 View Rp55.588 Rp53.937 Rp53.203 Rp52.653	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 LED Driver A 595-TLC 5920DL A 595-TLC592 A 595-TLC5920DL TLC5920DLR Texas Instruments 1: Rp82.374 5In Stock 2.000Expected 26/11/2026	Mfr. Part No. TLC5920DLR Mouser Part No 595-TLC5920DLR	Texas Instruments	LED Lighting Driver ICs LED Driver A 595-TLC 5920DL A 595-TLC592 A 595-TLC5920DL	Datasheet	5In Stock 2.000Expected 26/11/2026	Cut Tape Rp82.374 Rp62.560 Rp57.606 Rp52.103 View Reel Rp44.764 Rp49.534 Rp49.351 Rp44.764 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	16 Output	Boost, Buck	30 mA	SSOP-48	5.5 V	4.5 V	10 MHz	Adjustable	TLC5920	- 20 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Transistor LED Driver BCR402UW6Q-7 Diodes Incorporated 1: Rp7.705 344In Stock 228.000On Order	Mfr. Part No. BCR402UW6Q-7 Mouser Part No 621-BCR402UW6Q-7	Diodes Incorporated	LED Lighting Driver ICs Transistor LED Driver Learn More about Diodes Incorporated diodes aecq100 linear led controllers	Datasheet	344In Stock 228.000On Order On Order Ship Dates Mfr. No: BCR402UW6Q-7 Stock: 344 Can Dispatch Immediately On Order: 33.000 Expected 03/11/2027 54.000 Expected 05/11/2027 141.000 Expected 12/11/2027 Factory Lead Time: 48 Weeks	Cut Tape Rp7.705 Rp5.320 Rp4.385 Rp4.091 Rp3.174 Reel Rp2.899 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Linear	100 mA	SOT-26-6	40 V	1.4 V	25 kHz	40 V		- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Transistor LED Driver BCR421UFD-7 Diodes Incorporated 1: Rp7.155 136In Stock 305.794On Order	Mfr. Part No. BCR421UFD-7 Mouser Part No 621-BCR421UFD-7	Diodes Incorporated	LED Lighting Driver ICs Transistor LED Driver Learn More about Diodes Incorporated diodes bcr42 regulator	Datasheet	136In Stock 305.794On Order On Order Ship Dates Mfr. No: BCR421UFD-7 Stock: 136 Can Dispatch Immediately On Order: 80.794 Expected 15/01/2027 81.000 Expected 20/01/2027 144.000 Expected 08/10/2027 Factory Lead Time: 44 Weeks	Cut Tape Rp7.155 Rp4.972 Rp4.091 Rp3.816 Rp3.724 Reel Rp2.954 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Linear	350 mA	U-DFN2020-6	40 V	40 V	25 kHz	40 V		- 55 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 40V Linear LED 1W 10mA 10% 350mA BCR421UW6Q-7 Diodes Incorporated 1: Rp6.605 1.509.000On Order	Mfr. Part No. BCR421UW6Q-7 Mouser Part No 621-BCR421UW6Q-7	Diodes Incorporated	LED Lighting Driver ICs 40V Linear LED 1W 10mA 10% 350mA Learn More about Diodes Incorporated diodes aecq100 linear led controllers	Datasheet	1.509.000On Order On Order Ship Dates Mfr. No: BCR421UW6Q-7 Stock: 0 On Order: 792.000 Expected 12/05/2027 267.000 Expected 17/05/2027 450.000 Expected 12/07/2027 Factory Lead Time: 48 Weeks	Cut Tape Rp6.605 Rp4.476 Rp3.779 Rp3.394 View Reel Rp2.587 Rp3.247 Rp3.156 Rp3.082 Rp2.587 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Linear	350 mA	SOT-26-6	40 V	40 V	25 kHz	40 V	BCR421	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 1A SD CONSTANT CRNT HI EFF LED DVR PAM2804AAB010 Diodes Incorporated 1: Rp10.090 6.120In Stock 36.000On Order	Mfr. Part No. PAM2804AAB010 Mouser Part No 621-PAM2804AAB010	Diodes Incorporated	LED Lighting Driver ICs 1A SD CONSTANT CRNT HI EFF LED DVR	Datasheet	6.120In Stock 36.000On Order On Order Ship Dates Mfr. No: PAM2804AAB010 Stock: 6.120 Can Dispatch Immediately On Order: 21.000 Expected 11/12/2026 15.000 Expected 16/07/2027 Factory Lead Time: 40 Weeks	Cut Tape Rp10.090 Rp6.990 Rp6.017 Rp5.394 Reel Rp4.293 View Rp5.174 Rp5.045 Rp4.935 Rp4.146 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Linear	1 A		6 V	2.5 V	1.5 MHz	Adjustable	PAM28	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel