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: 45
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
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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
Datasheet
1.997In Stock
Min.: 1
Mult.: 1
: 2.000
ROHM Semiconductor LED Lighting Driver ICs Nano Cap™, 24CH Linear LED Driver Embedded Automotive Lamps LED Driver
Datasheet
2.000In Stock
Min.: 1
Mult.: 1
: 2.000

ROHM Semiconductor LED Lighting Driver ICs CONSTANT CURRENT LED DRIVER
Datasheet
2.513In Stock
Min.: 1
Mult.: 1
: 2.000

ROHM Semiconductor LED Lighting Driver ICs 2ch Current LED Driver with SPI for Automotive
Datasheet
1.995In Stock
Min.: 1
Mult.: 1
: 2.000

ROHM Semiconductor LED Lighting Driver ICs 2ch Current LED Driver with SPI
Datasheet
1.086In Stock
Min.: 1
Mult.: 1
: 2.000

ROHM Semiconductor LED Lighting Driver ICs 3ch Current LED Driver with SPI for Automotive
Datasheet
1.970In Stock
Min.: 1
Mult.: 1
: 2.000

ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:08, Low Side N-Channel, 500mA, 1A,4V - 5.5V
Datasheet
1.726In Stock
Min.: 1
Mult.: 1
: 2.500

ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:08, Low Side N-Channel, 500mA, 1A,4V - 5.5V
Datasheet
444In Stock
Min.: 1
Mult.: 1
: 2.500

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

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

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

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

ROHM Semiconductor LED Lighting Driver ICs 12ch LED Drvr IC 3-5.5V; HTSSOP-B20
Datasheet
Product Comments
55In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

ROHM Semiconductor LED Lighting Driver ICs 8ch LED Driver IC 3-line Serial Intfce
Datasheet
Product Comments
489In Stock
2.500Expected 02/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

ROHM Semiconductor LED Lighting Driver ICs For Automotive, 40V 150mA 4ch Constant Current LED Driver
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1
: 2.500

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

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

ROHM Semiconductor LED Lighting Driver ICs CONSTANT CURRENT LED DRIVER
Datasheet
Lead-Time 20 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

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

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