LED Lighting Driver ICs

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Automotive Lighting Solutions

ROHM Semiconductor Automotive Lighting Solutions combine LED driver ICs required for LED lighting control along with compact high-reliability LEDs. These automotive lighting solutions address the need to support the advancement of sensing and safety functions required for autonomous driving technology. The automotive solutions turn LEDs ON/OFF and control lighting to increase safety. The Automotive solutions from ROHM offer an extensive lineup of advanced products and solutions for applications. The -4ch linear LED driver ICs enable individual lamp control and integrate a novel thermal distribution circuit. This simplifies thermal design to AEC-Q101 qualified surface mount chip LEDs that deliver high brightness along with improved reliability in a compact form factor.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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 50V 500mA 1ch Drvr HRP7 4.5-42V - 2 LED BD83732HFP-MTR ROHM Semiconductor 1: $3.250 1.258In Stock	Mfr. Part # BD83732HFP-MTR Mouser Part # 755-BD83732HFP-MTR	ROHM Semiconductor	LED Lighting Driver ICs 50V 500mA 1ch Drvr HRP7 4.5-42V - 2 LED Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	1.258In Stock	Cut Tape $3.250 $2.426 $2.229 $1.998 Reel $1.669 View $1.888 $1.856 $1.768 $1.647 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	1 Output	Boost, Buck	500 mA	HRP-7	42 V	4.5 V	100 Hz to 5 kHz	Adjustable	BD83732HFP-M	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 50V 500mA 1ch Source Driver BD83740HFP-MTR ROHM Semiconductor 1: $2.866 1.804In Stock	Mfr. Part # BD83740HFP-MTR Mouser Part # 755-BD83740HFP-MTR	ROHM Semiconductor	LED Lighting Driver ICs 50V 500mA 1ch Source Driver Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	1.804In Stock	Cut Tape $2.866 $2.141 $1.943 $1.746 Reel $1.504 View $1.647 $1.592 $1.537 $1.460 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	1 Output	Boost, Buck	500 mA	HRP-7	42 V	4.5 V	100 Hz to 5 kHz	Adjustable	156	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 12ch LED Driver IC for Automotive with 3-line Serial Interface BD8389FV-ME2 ROHM Semiconductor 1: $1.845 2.032In Stock	Mfr. Part # BD8389FV-ME2 Mouser Part # 755-BD8389FV-ME2	ROHM Semiconductor	LED Lighting Driver ICs 12ch LED Driver IC for Automotive with 3-line Serial Interface Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	2.032In Stock	Cut Tape $1.845 $1.350 $1.219 $1.086 Reel $906 View $1.020 $980 $968 $886 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	12 Output	Boost	50 mA	SSOP-B-20	5.5 V	3 V	1.25 MHz	40 V		- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max BD81A24EFV-ME2 ROHM Semiconductor 1: $4.996 924In Stock	Mfr. Part # BD81A24EFV-ME2 Mouser Part # 755-BD81A24EFV-ME2	ROHM Semiconductor	LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	924In Stock	Cut Tape $4.996 $3.788 $3.481 $3.151 View Reel $2.734 $2.986 $2.953 $2.822 $2.734 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	4 Output	Boost, Buck	120 mA	HTSSOP-B-28	35 V	4.5 V	200 kHz to 2.2 MHz	Adjustable		- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 4ch White LED Driver Built-in Current Driver Buck-Boost and Boost DC/DC Controller BD81A74EFV-ME2 ROHM Semiconductor 1: $4.611 2.472In Stock	Mfr. Part # BD81A74EFV-ME2 Mouser Part # 755-BD81A74EFV-ME2	ROHM Semiconductor	LED Lighting Driver ICs 4ch White LED Driver Built-in Current Driver Buck-Boost and Boost DC/DC Controller Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	2.472In Stock	Cut Tape $4.611 $3.491 $3.217 $2.910 View Reel $2.503 $2.756 $2.745 $2.580 $2.503 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	4 Output	Boost, Buck	120 mA	HTSSOP-B-28	35 V	4.5 V	200 kHz to 2.2 MHz	40 V	128	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 24ch LED Drvr IC w/2line Serial Infce BD2808MUV-ME2 ROHM Semiconductor 1: $5.720 638In Stock	Mfr. Part # BD2808MUV-ME2 Mouser Part # 755-BD2808MUV-ME2	ROHM Semiconductor	LED Lighting Driver ICs 24ch LED Drvr IC w/2line Serial Infce Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	638In Stock	Cut Tape $5.720 $4.359 $4.019 $3.645 View Reel $3.272 $3.470 $3.360 $3.316 $3.272 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	24 Output	Boost	50 mA	VQFN-48	5.5 V	3 V	1.02 MHz	20 V		- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 6ch White LED Drvr for Automotive BD81A76EFV-ME2 ROHM Semiconductor 1: $5.600 1.955In Stock	Mfr. Part # BD81A76EFV-ME2 Mouser Part # 755-BD81A76EFV-ME2	ROHM Semiconductor	LED Lighting Driver ICs 6ch White LED Drvr for Automotive Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	1.955In Stock	Cut Tape $5.600 $4.260 $3.931 $3.524 View Reel $3.195 $3.360 $3.250 $3.206 $3.195 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	6 Output	Boost, Buck	720 mA	HTSSOP-B-30	35 V	4.5 V	200 kHz to 2.2 MHz	40 V		- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max BD81A44MUV-ME2 ROHM Semiconductor 1: $3.821 1.310In Stock	Mfr. Part # BD81A44MUV-ME2 Mouser Part # 755-BD81A44MUV-ME2	ROHM Semiconductor	LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	1.310In Stock	Cut Tape $3.821 $3.239 $3.052 $2.888 View Reel $2.536 $2.767 $2.745 $2.580 $2.536 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	4 Output	Boost, Buck	120 mA	VQFN-28	35 V	4.5 V	200 kHz to 2.2 MHz	Adjustable		- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps BD18341FV-ME2 ROHM Semiconductor 1: $2.448 2.583In Stock	Mfr. Part # BD18341FV-ME2 Mouser Part # 755-BD18341FV-ME2	ROHM Semiconductor	LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	2.583In Stock	Cut Tape $2.448 $2.064 $1.932 $1.823 View Reel $1.581 $1.757 $1.713 $1.625 $1.581 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	1 Output	Buck	400 mA	SSOP-B-16	19 V	4.5 V	100 Hz to 5 kHz	Adjustable	146	- 40 C	+ 125 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: $2.964 2.325In Stock	Mfr. Part # BD8372EFJ-ME2 Mouser Part # 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 $2.964 $2.229 $2.020 $1.834 Reel $1.548 View $1.735 $1.691 $1.614 $1.515 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 8ch LED Drvr IC 3-5.5V; SSOP-B16 BD8378FV-ME2 ROHM Semiconductor 1: $1.329 2.558In Stock NRND	Mfr. Part # BD8378FV-ME2 Mouser Part # 755-BD8378FV-ME2 NRND	ROHM Semiconductor	LED Lighting Driver ICs 8ch LED Drvr IC 3-5.5V; SSOP-B16 Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	2.558In Stock	Cut Tape $1.329 $953 $858 $754 Reel $624 View $705 $675 $654 $608 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	8 Output	Boost	50 mA	SSOP-B-16	5.5 V	3 V	1.25 MHz	35 V		- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
LED Lighting Driver ICs LED Drvr w/PWM Circt 4.5-65V; HTSSOP-B24 BD18351EFV-ME2 ROHM Semiconductor 1: $5.259 640In Stock	Mfr. Part # BD18351EFV-ME2 Mouser Part # 755-BD18351EFV-ME2	ROHM Semiconductor	LED Lighting Driver ICs LED Drvr w/PWM Circt 4.5-65V; HTSSOP-B24 Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	640In Stock	Cut Tape $5.259 $3.997 $3.678 $3.338 View Reel $2.964 $3.195 $3.173 $3.019 $2.964 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	1 Output	Boost	250 mA	HTSSOP-B-24	65 V	4.5 V	2 MHz	65 V		- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max BD81A24MUV-ME2 ROHM Semiconductor 1: $4.908 1.310In Stock	Mfr. Part # BD81A24MUV-ME2 Mouser Part # 755-BD81A24MUV-ME2	ROHM Semiconductor	LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	1.310In Stock	Cut Tape $4.908 $3.733 $3.437 $3.107 View Reel $2.657 $2.953 $2.943 $2.767 $2.657 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	4 Output	Boost, Buck	120 mA	VQFN-28	35 V	4.5 V	200 kHz to 2.2 MHz	Adjustable		- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max BD81A44EFV-ME2 ROHM Semiconductor 1: $3.074 1.844In Stock	Mfr. Part # BD81A44EFV-ME2 Mouser Part # 755-BD81A44EFV-ME2	ROHM Semiconductor	LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	1.844In Stock	Cut Tape $3.074 $2.306 $2.097 $1.888 Reel $1.603 View $1.779 $1.746 $1.669 $1.581 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	4 Output	Boost, Buck	120 mA	HTSSOP-B-28	35 V	4.5 V	200 kHz to 2.2 MHz	Adjustable		- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 8ch LED Driver IC 3-line Serial Intfce BD8388FV-ME2 ROHM Semiconductor 1: $1.274 2.989In Stock	Mfr. Part # BD8388FV-ME2 Mouser Part # 755-BD8388FV-ME2	ROHM Semiconductor	LED Lighting Driver ICs 8ch LED Driver IC 3-line Serial Intfce Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	2.989In Stock	Cut Tape $1.274 $920 $832 $735 Reel $612 View $688 $660 $659 $597 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	8 Output	Boost	50 mA	SSOP-B-16	5.5 V	3 V	1.25 MHz	40 V		- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 70V Current Contrlr for auto LED lamps BD18342FV-ME2 ROHM Semiconductor 1: $2.866 2.494In Stock	Mfr. Part # BD18342FV-ME2 Mouser Part # 755-BD18342FV-ME2	ROHM Semiconductor	LED Lighting Driver ICs 70V Current Contrlr for auto LED lamps Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	2.494In Stock	Cut Tape $2.866 $2.141 $1.954 $1.757 Reel $1.504 View $1.658 $1.614 $1.570 $1.482 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	1 Output	Boost, Buck	400 mA	SSOP-B-16	19 V	4.5 V	100 Hz to 5 kHz	Adjustable		- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps BD18345EFV-ME2 ROHM Semiconductor 1: $3.623 2.497In Stock	Mfr. Part # BD18345EFV-ME2 Mouser Part # 755-BD18345EFV-ME2	ROHM Semiconductor	LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	2.497In Stock	Cut Tape $3.623 $2.701 $2.470 $2.218 Reel $1.943 View $2.097 $2.053 $1.954 $1.910 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	1 Output	Boost, Buck	400 mA	HTSSOP-B-20	19 V	4.5 V	100 Hz to 5 kHz	Adjustable		- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 50V 500mA 1ch Drvr 4.5-42V; HTSOP-J8 BD8374EFJ-ME2 ROHM Semiconductor 1: $3.151 33In Stock	Mfr. Part # BD8374EFJ-ME2 Mouser Part # 755-BD8374EFJ-ME2	ROHM Semiconductor	LED Lighting Driver ICs 50V 500mA 1ch Drvr 4.5-42V; HTSOP-J8 Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	33In Stock	Cut Tape $3.151 $2.350 $2.152 $1.932 Reel $1.636 View $1.823 $1.779 $1.735 $1.592 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	1 Output	Boost, Buck	500 mA	HTSOP-J-8	42 V	4.5 V	100 Hz to 5 kHz	Adjustable		- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 12ch LED Drvr IC 3-5.5V; HTSSOP-B20 BD8379EFV-ME2 ROHM Semiconductor 1: $1.998 30In Stock	Mfr. Part # BD8379EFV-ME2 Mouser Part # 755-BD8379EFV-ME2	ROHM Semiconductor	LED Lighting Driver ICs 12ch LED Drvr IC 3-5.5V; HTSSOP-B20 Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	30In Stock	Cut Tape $1.998 $1.471 $1.340 $1.186 Reel $998 View $1.120 $1.072 $1.066 $976 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	12 Output		50 mA	HTSSOP-B-20	5.5 V	3 V	1.25 MHz	35 V		- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 50V 500mA 1ch Drvr HRP7 4.5-42V - 3 LED BD83733HFP-MTR ROHM Semiconductor 1: $3.349 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # BD83733HFP-MTR Mouser Part # 755-BD83733HFP-MTR	ROHM Semiconductor	LED Lighting Driver ICs 50V 500mA 1ch Drvr HRP7 4.5-42V - 3 LED Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $3.349 $2.503 $2.295 $2.053 Reel $1.768 View $1.943 $1.921 $1.867 $1.757 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	1 Output	Boost, Buck	500 mA	HRP-7	42 V	4.5 V	100 Hz to 5 kHz	Adjustable	BD83733HFP-M	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
LED Lighting Driver ICs Cntrlr Auto LED Lmps 4.5-19V; SSOP-B16 BD18340FV-ME2 ROHM Semiconductor 2.500: $1.834 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # BD18340FV-ME2 Mouser Part # 755-BD18340FV-ME2	ROHM Semiconductor	LED Lighting Driver ICs Cntrlr Auto LED Lmps 4.5-19V; SSOP-B16 Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel $1.834	Min.: 2.500 Mult.: 2.500 : 2.500	1 Output	Boost, Buck	400 mA	SSOP-B-16	19 V	4.5 V	100 Hz to 5 kHz	Adjustable		- 40 C	+ 125 C	AEC-Q100	Reel
LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps BD18343FV-ME2 ROHM Semiconductor 2.500: $1.263 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # BD18343FV-ME2 Mouser Part # 755-BD18343FV-ME2	ROHM Semiconductor	LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $1.263 $1.241	Min.: 2.500 Mult.: 2.500 : 2.500	1 Output	Boost, Buck	400 mA	SSOP-B-16	19 V	4.5 V	100 Hz to 5 kHz	Adjustable		- 40 C	+ 125 C	AEC-Q100	Reel
LED Lighting Driver ICs 4ch White LED Driver Buck-Boost 4.5-35V BD81A74MUV-ME2 ROHM Semiconductor 2.500: $2.514 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # BD81A74MUV-ME2 Mouser Part # 755-BD81A74MUV-ME2	ROHM Semiconductor	LED Lighting Driver ICs 4ch White LED Driver Buck-Boost 4.5-35V Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $2.514 $2.492	Min.: 2.500 Mult.: 2.500 : 2.500	4 Output	Boost, Buck	120 mA	VQFN-28	35 V	4.5 V	200 kHz to 2.2 MHz	40 V		- 40 C	+ 125 C	AEC-Q100	Reel
LED Lighting Driver ICs 50V 200mA 1ch Drvr 5.5-40V; HRP7 BD8372HFP-MTR ROHM Semiconductor 2.000: $1.878 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # BD8372HFP-MTR Mouser Part # 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 $1.878 $1.856	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

Automotive Lighting Solutions

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