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.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Outputs
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Output Current
Package/Case
Supply Voltage - Max
Supply Voltage - Min
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Output Voltage
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Minimum Operating Temperature
Maximum Operating Temperature
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ROHM Semiconductor LED Lighting Driver ICs 3CH LED DRIVER WITH SPI
Datasheet
9.561In Stock
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 Average LED Current Regulation Reel, Cut Tape
ROHM Semiconductor LED Lighting Driver ICs 16-channel Constant Current Driver Embedded Automotive Backlight LED Driver
Datasheet
3.600In Stock
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 2ch Current LED Driver with SPI
Datasheet
3.086In Stock
Min.: 1
Mult.: 1
: 2.000

2 Output Buck 3.2 A HTSSOP-C-48 45 V 5 V 200 kHz to 2.25 MHz 2 V to 60 V - 40 C + 150 C Average LED Current Regulation 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
Datasheet
3.896In Stock
MouseReel Available
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
Datasheet
3.620In Stock
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
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 PWM Dimming, Constant Current 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 PWM Dimming, Constant Current AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max
Datasheet
Product Comments
941In 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 PWM Dimming, Constant Current 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
Datasheet
2.200In Stock
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 LED Drvr w/PWM Circt 4.5-65V; HTSSOP-B24
Datasheet
Product Comments
1.640In 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 PWM Dimming, Open LED Protection 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 3 Wire Serial Interface 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
1.969In 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 BD83733HFP-M - 40 C + 125 C PWM Dimming, Constant Current AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max
Datasheet
Product Comments
2.410In 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 PWM Dimming, Constant Current 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 PWM Dimming, Constant Current 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
Datasheet
8.000In Stock
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 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 PWM Dimming, Constant Current AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs 4ch White LED Driver with Buck-Boost
Datasheet
5.000In Stock
MouseReel Available
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
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 Constant Current Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs 40V 600mA 1ch Constant Current Driver for Automotive LED Lamps
Datasheet
5.749In Stock
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 Constant Current Reel, Cut Tape
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 Constant Current 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 PWM Dimming, Constant Current AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs NANO CAP LED DRIVER
Datasheet
1.740In Stock
MouseReel Available
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 Nano Cap Integrated, Load Switch Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs 2ch Boost up type White LED Driver for large LCD
Datasheet
5.955In Stock
MouseReel Available
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 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 PWM Dimming, Constant Current AEC-Q100 Reel, Cut Tape, MouseReel