Automotive LED Drivers

ROHM Semiconductor Automotive LED Drivers are AEC-Q100 qualified automotive-grade ICs. These are available as a broad lineup of step-up (Boost), Buck-Boost (DC/AC), and constant-current/serial-in parallel-out LED driver variants optimized for the requirements of the designers. The automotive LED drivers operate from -40°C up to 125°C temperature range. The applications include automotive LED exterior lighting (rear lamp, turn Lamp, DRL/position lamp, and fog lamp), LED interior lighting, camera flashes, instrument backlighting, and LED status indicators.

Results: 43
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 3CH LED DRIVER WITH SPI 9,561In Stock
Cut Tape
$4.44
$3.37
$3.10
$2.80
Reel
$2.43
Min.: 1
Mult.: 1
: 2,000
3 Output Buck 4.8 A HTSSOP-C-48 45 V 5 V 200 kHz to 2.25 MHz 2 V to 60 V - 40 C + 150 C Reel, Cut Tape
ROHM Semiconductor LED Lighting Driver ICs 16-channel Constant Current Driver Embedded Automotive Backlight LED Driver 3,600In Stock
Cut Tape
$7.44
$5.74
$5.32
$4.85
Reel
$4.14
Min.: 1
Mult.: 1
: 1,500
Boost, Buck 130 mA VQFN-48 5.5 V 3 V 409.6 kHz to 5 MHz - 40 C + 125 C Reel, Cut Tape
ROHM Semiconductor LED Lighting Driver ICs White LED Driver for Automotive with 4ch Current Driver Integrated, Built-in MOS for Boost, Boost DC/DC Converter 3,896In Stock
Cut Tape
$2.87
$2.15
$1.97
$1.77
Reel
$1.50
Min.: 1
Mult.: 1
: 2,000
4 Output Boost 120 mA HTSSOP-B-24 48 V 4.5 V 200 kHz to 2.42 MHz 50 V - 40 C + 125 C Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs White LED Driver for Automotive with 4ch Current Driver Integrated, Built-in MOS for Boost DC/DC Controller 3,620In Stock
Cut Tape
$2.48
$1.85
$1.69
$1.51
Reel
$1.29
Min.: 1
Mult.: 1
: 2,000
4 Output Boost HTSSOP-B-24 48 V 4.5 V 200 kHz to 2.42 MHz - 40 C + 125 C Reel, Cut Tape
ROHM Semiconductor LED Lighting Driver ICs 50V 500mA 1ch Source Driver
1,804In Stock
Cut Tape
$2.60
$1.95
$1.77
$1.59
Reel
$1.37
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 50V 500mA 1ch Drvr HRP7 4.5-42V - 2 LED
1,258In Stock
Cut Tape
$2.96
$2.21
$2.03
$1.82
Reel
$1.51
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
2,132In Stock
Cut Tape
$1.67
$1.23
$1.11
$0.989
Reel
$0.825
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
924In Stock
Cut Tape
$4.55
$3.45
$3.17
$2.87
Reel
$2.49
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 24-channel Constant Current Drivers and 8-line Switch Controllers Embedded Backlight LED Driver 2,200In Stock
Cut Tape
$9.99
$7.79
$7.24
$6.63
Reel
$6.03
Min.: 1
Mult.: 1
: 1,000
80 mA VQFN-56 5.5 V 3 V - 40 C + 125 C Reel, Cut Tape
ROHM Semiconductor LED Lighting Driver ICs 4ch White LED Driver Built-in Current Driver Buck-Boost and Boost DC/DC Controller
2,472In Stock
Cut Tape
$4.20
$3.18
$2.92
$2.64
Reel
$2.28
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 4ch LED Drvr 4.5-35V; 40 LED Max
1,844In Stock
Cut Tape
$2.79
$2.10
$1.91
$1.71
Reel
$1.41
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
1,310In Stock
Cut Tape
$3.16
$2.89
$2.68
$2.58
Reel
$2.37
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 7,990In Stock
$1.09
$0.781
$0.703
$0.618
Min.: 1
Mult.: 1
12 Output Boost 50 mA SSOP-20 5.5 V 3 V 1.25 MHz 35 V - 40 C + 105 C Tube
ROHM Semiconductor LED Lighting Driver ICs 40V 600mA 1ch Constant Current Driver for Automotive LED Lamps 5,749In Stock
Cut Tape
$2.61
$1.95
$1.77
$1.59
Reel
$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
ROHM Semiconductor LED Lighting Driver ICs 24ch LED Drvr IC w/2line Serial Infce
643In Stock
Cut Tape
$5.38
$4.10
$3.78
$3.42
Reel
$2.99
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
1,955In Stock
Cut Tape
$5.10
$3.88
$3.58
$3.21
Reel
$2.96
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 Constant Current Controller for Automotive LED Lamps 2,583In Stock
Cut Tape
$2.47
$2.07
$1.81
$1.66
Reel
$1.42
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 4ch White LED Driver with Buck-Boost 5,000In Stock
Cut Tape
$4.25
$3.21
$2.95
$2.66
Reel
$2.29
Min.: 1
Mult.: 1
: 2,500
4 Output Boost, Buck-Boost 120 mA VQFN-28 35 V 4.5 V 300 kHz Adjustable - 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
2,325In Stock
Cut Tape
$2.69
$2.03
$1.83
$1.67
Reel
$1.42
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 NANO CAP LED DRIVER 1,740In Stock
Cut Tape
$5.13
$3.91
$3.61
$3.27
Reel
$2.75
Min.: 1
Mult.: 1
: 2,500
6 Output Boost 150 mA VQFN-32 48 V 3 V 200 kHz to 2.42 MHz 50 V - 40 C + 125 C Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs 2ch Boost up type White LED Driver for large LCD 5,955In Stock
Cut Tape
$2.45
$1.82
$1.67
$1.49
Reel
$1.28
Min.: 1
Mult.: 1
: 2,000
2 Output Boost SSOP-A-24 35 V 9 V 150 kHz Adjustable - 40 C + 105 C Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs 8ch LED Drvr IC 3-5.5V; SSOP-B16
2,558In Stock
Cut Tape
$1.16
$0.838
$0.755
$0.665
Reel
$0.553
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 2ch Constant Current/Voltage Controller with SPI and I2C Interface for Automotive : BD18354MUF-M is a 2ch Constant-Current and Voltage Controller. High side current detection amplifier is built in. PWM dimming duty can be freely set with built-in PWM 1,957In Stock
Cut Tape
$3.96
$2.99
$2.75
$2.49
Reel
$2.15
Min.: 1
Mult.: 1
: 2,000
2 Output Boost VQFN-40 70 V 5 V 100 kHz to 2.5 MHz 0 V to 70 V - 40 C + 150 C AEC-Q100 Reel, Cut Tape
ROHM Semiconductor LED Lighting Driver ICs Nano Cap™, 24CH Linear LED Driver Embedded Automotive Lamps LED Driver 2,000In Stock
Cut Tape
$5.97
$4.56
$4.21
$3.82
Reel
$3.39
Min.: 1
Mult.: 1
: 2,000
Buck 125 mA HTSSOP-C-48 40 V 4.5 V 3.3 V, 5 V - 40 C + 125 C Reel, Cut Tape
ROHM Semiconductor LED Lighting Driver ICs CONSTANT CURRENT LED DRIVER 2,393In Stock
Cut Tape
$5.55
$4.23
$3.90
$3.54
Reel
$2.94
Min.: 1
Mult.: 1
: 2,000
24 Output Buck 125 mA HTSSOP-48 40 V 4.5 V 400 Hz to 600 Hz - 40 C + 125 C Reel, Cut Tape