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.

Results: 24
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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
ROHM Semiconductor LED Lighting Driver ICs 50V 500mA 1ch Source Driver
Datasheet
Product Comments
1,804In Stock
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
ROHM Semiconductor LED Lighting Driver ICs LED Drvr w/PWM Circt 4.5-65V; HTSSOP-B24
Datasheet
Product Comments
640In Stock
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
ROHM Semiconductor LED Lighting Driver ICs 50V 500mA 1ch Drvr HRP7 4.5-42V - 2 LED
Datasheet
Product Comments
1,258In Stock
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
ROHM Semiconductor LED Lighting Driver ICs 12ch LED Driver IC for Automotive with 3-line Serial Interface
Datasheet
Product Comments
2,136In Stock
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
ROHM Semiconductor LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max
Datasheet
Product Comments
924In Stock
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
ROHM Semiconductor LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max
Datasheet
Product Comments
4,844In Stock
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
ROHM Semiconductor LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max
Datasheet
Product Comments
1,310In Stock
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
ROHM Semiconductor LED Lighting Driver ICs 4ch White LED Driver Built-in Current Driver Buck-Boost and Boost DC/DC Controller
Datasheet
Product Comments
2,472In Stock
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
ROHM Semiconductor LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps
Datasheet
2,583In Stock
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
ROHM Semiconductor LED Lighting Driver ICs 50V 200mA 1ch Drvr 5.5-40V; HTSOP-J8
Datasheet
Product Comments
2,335In Stock
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
ROHM Semiconductor LED Lighting Driver ICs 24ch LED Drvr IC w/2line Serial Infce
Datasheet
Product Comments
643In Stock
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
ROHM Semiconductor LED Lighting Driver ICs 6ch White LED Drvr for Automotive
Datasheet
Product Comments
1,955In Stock
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
ROHM Semiconductor LED Lighting Driver ICs 8ch LED Drvr IC 3-5.5V; SSOP-B16
Datasheet
Product Comments
2,558In Stock
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
ROHM Semiconductor LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max
Datasheet
Product Comments
1,310In Stock
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
ROHM Semiconductor LED Lighting Driver ICs 70V Current Contrlr for auto LED lamps
Datasheet
Product Comments
2,494In Stock
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
ROHM Semiconductor LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps
Datasheet
Product Comments
2,497In Stock
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
ROHM Semiconductor LED Lighting Driver ICs 12ch LED Drvr IC 3-5.5V; HTSSOP-B20
Datasheet
Product Comments
30In Stock
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
ROHM Semiconductor LED Lighting Driver ICs 8ch LED Driver IC 3-line Serial Intfce
Datasheet
Product Comments
489In Stock
2,500Expected 9/2/2026
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
ROHM Semiconductor LED Lighting Driver ICs 50V 500mA 1ch Drvr 4.5-42V; HTSOP-J8
Datasheet
Product Comments
33In Stock
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
ROHM Semiconductor LED Lighting Driver ICs 50V 500mA 1ch Drvr HRP7 4.5-42V - 3 LED
Datasheet
Product Comments
Lead-Time 12 Weeks
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
ROHM Semiconductor LED Lighting Driver ICs Cntrlr Auto LED Lmps 4.5-19V; SSOP-B16
Datasheet
Product Comments
Lead-Time 28 Weeks
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
ROHM Semiconductor LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps
Datasheet
Non-Stocked Lead-Time 16 Weeks
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
ROHM Semiconductor LED Lighting Driver ICs 4ch White LED Driver Buck-Boost 4.5-35V
Datasheet
Non-Stocked Lead-Time 16 Weeks
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
ROHM Semiconductor LED Lighting Driver ICs 50V 200mA 1ch Drvr 5.5-40V; HRP7
Datasheet
Product Comments
Non-Stocked Lead-Time 25 Weeks
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