.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 TLC5905PAP Texas Instruments 1: 5,68 € 4In Stock	Mfr. Part No. TLC5905PAP Mouser Part No 595-TLC5905PAP	Texas Instruments	LED Lighting Driver ICs LED Driver	Datasheet	4In Stock	5,68 € 4,36 € 4,02 € 3,66 €	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: 4,31 € 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	4,31 € 3,29 € 3,03 € 2,74 € View 2,61 € 2,53 € 2,49 € 2,47 €	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: 3,86 € 5In Stock 2.000Expected 12/21/2026	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 12/21/2026	Cut Tape 3,86 € 2,93 € 2,70 € 2,44 € View Reel 2,10 € 2,32 € 2,31 € 2,10 € 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 BCR401UW6-7 Diodes Incorporated 1: 0,353 € 281In Stock 126.000On Order	Mfr. Part No. BCR401UW6-7 Mouser Part No 621-BCR401UW6-7	Diodes Incorporated	LED Lighting Driver ICs Transistor LED Driver	Datasheet	281In Stock 126.000On Order On Order Ship Dates Mfr. No: BCR401UW6-7 Stock: 281 Can Dispatch Immediately On Order: 33.000 Expected 4/16/2027 39.000 Expected 4/23/2027 54.000 Expected 5/21/2027 Factory Lead Time: 40 Weeks	Cut Tape 0,353 € 0,246 € 0,202 € 0,189 € Reel 0,151 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 6.000 : 3.000	1 Output	Linear	100 mA		40 V	1.4 V	25 kHz	40 V		- 55 C	+ 105 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Transistor LED Driver BCR402UW6Q-7 Diodes Incorporated 1: 0,361 € 947In Stock 87.000On 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	947In Stock 87.000On Order On Order Ship Dates Mfr. No: BCR402UW6Q-7 Stock: 947 Can Dispatch Immediately On Order: 33.000 Expected 11/3/2027 54.000 Expected 11/5/2027 Factory Lead Time: 48 Weeks	Cut Tape 0,361 € 0,249 € 0,206 € 0,192 € 0,149 € Reel 0,136 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.000 : 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: 0,335 € 475In Stock 161.794On 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	475In Stock 161.794On Order On Order Ship Dates Mfr. No: BCR421UFD-7 Stock: 475 Can Dispatch Immediately On Order: 80.794 Expected 1/15/2027 81.000 Expected 1/20/2027 Factory Lead Time: 44 Weeks	Cut Tape 0,335 € 0,233 € 0,192 € 0,179 € Reel 0,13 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 6.000 : 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: 0,31 € 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 5/12/2027 267.000 Expected 5/17/2027 450.000 Expected 7/12/2027 Factory Lead Time: 48 Weeks	Cut Tape 0,31 € 0,21 € 0,177 € 0,159 € View Reel 0,121 € 0,152 € 0,148 € 0,144 € 0,121 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 15.000 : 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 Linear Regulator for LEDs CL2N3-G-P002 Microchip Technology 1: 0,464 € 1.666In Stock	Mfr. Part No. CL2N3-G-P002 Mouser Part No 689-CL2N3-G-P002	Microchip Technology	LED Lighting Driver ICs Linear Regulator for LEDs	Datasheet	1.666In Stock	Cut Tape 0,464 € 0,396 € Reel 0,361 €	Min.: 1 Mult.: 1 : 2.000	1 Output	Boost	20 mA	TO-92-3	90 V	5 V		90 V		- 40 C	+ 125 C		Reel, Cut Tape
LED Lighting Driver ICs 90V 20mA Temp Comp CL2N8-G Microchip Technology 1: 0,464 € 2.678In Stock 4.000Expected 11/17/2026	Mfr. Part No. CL2N8-G Mouser Part No 689-CL2N8-G	Microchip Technology	LED Lighting Driver ICs 90V 20mA Temp Comp	Datasheet	2.678In Stock 4.000Expected 11/17/2026	Cut Tape 0,464 € 0,396 € Reel 0,361 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	1 Output	Boost	20 mA	SOT-89	90 V	5 V		90 V		- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Switchmode PWM HV9921N8-G Microchip Technology 1: 0,774 € 684In Stock 6.000On Order	Mfr. Part No. HV9921N8-G Mouser Part No 689-HV9921N8-G	Microchip Technology	LED Lighting Driver ICs Switchmode PWM	Datasheet	684In Stock 6.000On Order	Cut Tape 0,774 € 0,654 € Reel 0,593 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	1 Output	Buck	20 mA	SOT-89	400 V	20 V	170 kHz	Adjustable		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Switchmode PWM HV9922N3-G Microchip Technology 1: 0,783 € 437In Stock	Mfr. Part No. HV9922N3-G Mouser Part No 689-HV9922N3-G	Microchip Technology	LED Lighting Driver ICs Switchmode PWM	Datasheet	437In Stock	0,783 € 0,662 € 0,611 €	Min.: 1 Mult.: 1	1 Output	Buck	50 mA	TO-92-3	400 V	20 V	170 kHz	Adjustable		- 40 C	+ 85 C		Bulk
LED Lighting Driver ICs Switchmode PWM HV9923N8-G Microchip Technology 1: 0,783 € 1.628In Stock	Mfr. Part No. HV9923N8-G Mouser Part No 689-HV9923N8-G	Microchip Technology	LED Lighting Driver ICs Switchmode PWM	Datasheet	1.628In Stock	Cut Tape 0,783 € 0,662 € Reel 0,611 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	1 Output	Buck	30 mA	SOT-89	400 V	20 V	170 kHz	Adjustable		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs LITIX TLD5045EJXUMA1 Infineon Technologies 1: 1,46 € 13In Stock	Mfr. Part No. TLD5045EJXUMA1 Mouser Part No 726-TLD5045EJXUMA1	Infineon Technologies	LED Lighting Driver ICs LITIX	Datasheet	13In Stock	Cut Tape 1,46 € 1,07 € 0,972 € 0,859 € Reel 0,72 € View 0,808 € 0,776 € 0,768 € 0,685 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	1 Output	Buck	700 mA	SOIC-8	40 V	5 V	50 kHz to 300 kHz	Adjustable	TLD5045	- 40 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs NCR320U/SOT457/SC-74 NCR320UX Nexperia 1: 0,318 € 2.815In Stock 3.000Expected 11/8/2027	Mfr. Part No. NCR320UX Mouser Part No 771-NCR320UX	Nexperia	LED Lighting Driver ICs NCR320U/SOT457/SC-74 Learn More about Nexperia ncr32xu led drivers	Datasheet	2.815In Stock 3.000Expected 11/8/2027	Cut Tape 0,318 € 0,213 € 0,187 € 0,16 € View Reel 0,126 € 0,147 € 0,139 € 0,132 € 0,126 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Boost	250 mA	TSOP-6	16 V	16 V	10 kHz	16 V		- 55 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs NCR401T/SOT23/TO-236AB NCR401TR Nexperia 1: 0,172 € 30In Stock 9.000On Order	Mfr. Part No. NCR401TR Mouser Part No 771-NCR401TR	Nexperia	LED Lighting Driver ICs NCR401T/SOT23/TO-236AB Learn More about Nexperia ncr401t ncr402t led drivers	Datasheet	30In Stock 9.000On Order On Order Ship Dates Mfr. No: NCR401TR Stock: 30 Can Dispatch Immediately On Order: 3.000 Expected 12/10/2026 6.000 Expected 10/22/2027 Factory Lead Time: 53 Weeks	Cut Tape 0,172 € 0,117 € 0,107 € 0,089 € View Reel 0,059 € 0,081 € 0,077 € 0,073 € 0,059 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Boost, Buck	10 mA	SOT-23-3	18 V	18 V		16 V		- 55 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs NCR401U/SOT457/SC-74 NCR401UX Nexperia 1: 0,189 € 1.815In Stock 132.000On Order	Mfr. Part No. NCR401UX Mouser Part No 771-NCR401UX	Nexperia	LED Lighting Driver ICs NCR401U/SOT457/SC-74	Datasheet	1.815In Stock 132.000On Order On Order Ship Dates Mfr. No: NCR401UX Stock: 1.815 Can Dispatch Immediately On Order: 15.000 Expected 9/6/2027 99.000 Expected 10/22/2027 18.000 TBD Factory Lead Time: 53 Weeks	Cut Tape 0,189 € 0,126 € 0,11 € 0,095 € View Reel 0,073 € 0,087 € 0,082 € 0,078 € 0,073 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Boost, Buck	10 mA	TSOP-6	40 V	40 V		16 V		- 55 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs NCR402U/SOT457/SC-74 NCR402UX Nexperia 1: 0,189 € 1.315In Stock 453.000On Order	Mfr. Part No. NCR402UX Mouser Part No 771-NCR402UX	Nexperia	LED Lighting Driver ICs NCR402U/SOT457/SC-74 Learn More about Nexperia ncr40xu led drivers	Datasheet	1.315In Stock 453.000On Order On Order Ship Dates Mfr. No: NCR402UX Stock: 1.315 Can Dispatch Immediately On Order: 87.000 Expected 9/24/2027 99.000 Expected 10/4/2027 267.000 Expected 10/11/2027 Factory Lead Time: 53 Weeks	Cut Tape 0,189 € 0,129 € 0,114 € 0,096 € View Reel 0,073 € 0,089 € 0,084 € 0,082 € 0,073 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Boost, Buck	20 mA	TSOP-6	40 V	40 V		16 V		- 55 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs NCR405U/SOT457/SC-74 NCR405UX Nexperia 1: 0,189 € 763In Stock 9.000Expected 10/4/2027	Mfr. Part No. NCR405UX Mouser Part No 771-NCR405UX	Nexperia	LED Lighting Driver ICs NCR405U/SOT457/SC-74 Learn More about Nexperia ncr40xu led drivers	Datasheet	763In Stock 9.000Expected 10/4/2027	Cut Tape 0,189 € 0,129 € 0,114 € 0,094 € View Reel 0,072 € 0,086 € 0,082 € 0,077 € 0,072 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Boost, Buck	50 mA	TSOP-6	40 V	40 V		38 V		- 55 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Analog/PWM Dimmable 70 V input Buck Controller LED Lighting Quad Dimming Curve FL7760AM6X onsemi 1: 0,817 € 328In Stock 12.000On Order	Mfr. Part No. FL7760AM6X Mouser Part No 863-FL7760AM6X	onsemi	LED Lighting Driver ICs Analog/PWM Dimmable 70 V input Buck Controller LED Lighting Quad Dimming Curve Learn More about onsemi fl7760 ccm buck controllers	Datasheet	328In Stock 12.000On Order On Order Ship Dates Mfr. No: FL7760AM6X Stock: 328 Can Dispatch Immediately On Order: 3.000 Expected 5/28/2027 9.000 Expected 2/23/2028 Factory Lead Time: 52 Weeks	Cut Tape 0,817 € 0,586 € 0,527 € 0,464 € View Reel 0,341 € 0,433 € 0,415 € 0,402 € 0,341 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Buck	2.5 A	SOT-23-6	60 V	8 V	1 MHz	4.5 V to 5.5 V	FL7760	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 45V NSI45015WT1G onsemi 1: 0,232 € 1.542In Stock 387.000On Order	Mfr. Part No. NSI45015WT1G Mouser Part No 863-NSI45015WT1G	onsemi	LED Lighting Driver ICs 45V Learn More about onsemi nsi45015	Datasheet	1.542In Stock 387.000On Order On Order Ship Dates Mfr. No: NSI45015WT1G Stock: 1.542 Can Dispatch Immediately On Order: 297.000 Expected 1/8/2027 90.000 Expected 5/31/2027 Factory Lead Time: 52 Weeks	Cut Tape 0,232 € 0,156 € 0,138 € 0,119 € View Reel 0,091 € 0,107 € 0,101 € 0,098 € 0,091 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Boost, Buck	15 mA	SOD-123	45 V	45 V	1 MHz	Adjustable	NSI45015W	- 55 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs SOT223 EUTECTIC 20MA NSI45020JZT1G onsemi 1: 0,499 € 19In Stock 31.000On Order	Mfr. Part No. NSI45020JZT1G Mouser Part No 863-NSI45020JZT1G	onsemi	LED Lighting Driver ICs SOT223 EUTECTIC 20MA Learn More about onsemi solutions ivn lighting	Datasheet	19In Stock 31.000On Order On Order Ship Dates Mfr. No: NSI45020JZT1G Stock: 19 Can Dispatch Immediately On Order: 26.000 Expected 1/8/2027 5.000 Expected 1/12/2027 Factory Lead Time: 52 Weeks	Cut Tape 0,499 € 0,351 € 0,308 € 0,271 € View Reel 0,229 € 0,251 € 0,239 € 0,229 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	1 Output	Boost, Buck	40 mA	SOT-223	45 V	45 V	1 MHz	Adjustable	NSI45020J	- 55 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs SOD 123 25mA 10% CCR NSI45025AT1G onsemi 1: 0,198 € 516In Stock 48.000On Order	Mfr. Part No. NSI45025AT1G Mouser Part No 863-NSI45025AT1G	onsemi	LED Lighting Driver ICs SOD 123 25mA 10% CCR Learn More about onsemi on semi nsi45 current regulators	Datasheet	516In Stock 48.000On Order On Order Ship Dates Mfr. No: NSI45025AT1G Stock: 516 Can Dispatch Immediately On Order: 12.000 Expected 4/9/2027 36.000 Expected 7/9/2027 Factory Lead Time: 52 Weeks	Cut Tape 0,198 € 0,132 € 0,118 € 0,101 € View Reel 0,073 € 0,092 € 0,087 € 0,078 € 0,073 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Boost, Buck	25 mA	SOD-123	45 V	45 V	1 MHz	Adjustable	NSI45025A	- 55 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs SOD 123 30mA 10% CCR NSI45030AT1G onsemi 1: 0,181 € 3.533In Stock 138.000Expected 10/15/2027	Mfr. Part No. NSI45030AT1G Mouser Part No 863-NSI45030AT1G	onsemi	LED Lighting Driver ICs SOD 123 30mA 10% CCR Learn More about onsemi on semi nsi45 current regulators	Datasheet	3.533In Stock 138.000Expected 10/15/2027	Cut Tape 0,181 € 0,126 € 0,111 € 0,095 € Reel 0,072 € View 0,086 € 0,081 € 0,078 € 0,07 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Boost, Buck	30 mA	SOD-123	45 V	45 V	1 MHz	Adjustable	NSI45030A	- 55 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs SOT223 30mA 10% CCR NSI45030AZT1G onsemi 1: 0,421 € 3.919In Stock	Mfr. Part No. NSI45030AZT1G Mouser Part No 863-NSI45030AZT1G	onsemi	LED Lighting Driver ICs SOT223 30mA 10% CCR Learn More about onsemi on semi nsi45 current regulators	Datasheet	3.919In Stock	Cut Tape 0,421 € 0,322 € 0,288 € 0,25 € Reel 0,212 € View 0,232 € 0,222 € 0,201 € 0,20 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	1 Output	Boost, Buck	30 mA	SOT-223	45 V	45 V	1 MHz	Adjustable	NSI45030AZ	- 55 C	+ 150 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs SOD 123 30mA 15% CCR NSI45030T1G onsemi 1: 0,232 € 437In Stock 57.000On Order	Mfr. Part No. NSI45030T1G Mouser Part No 863-NSI45030T1G	onsemi	LED Lighting Driver ICs SOD 123 30mA 15% CCR Learn More about onsemi solutions ivn lighting	Datasheet	437In Stock 57.000On Order On Order Ship Dates Mfr. No: NSI45030T1G Stock: 437 Can Dispatch Immediately On Order: 30.000 Expected 10/8/2027 27.000 Expected 11/10/2027 Factory Lead Time: 52 Weeks	Cut Tape 0,232 € 0,162 € 0,144 € 0,123 € View Reel 0,088 € 0,114 € 0,103 € 0,098 € 0,088 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 Output	Boost, Buck	30 mA	SOD-123-2	45 V	45 V	100 Hz to 100 kHz	Adjustable	NSI45030	- 55 C	+ 150 C		Reel, Cut Tape, MouseReel