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
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Description Datasheet Availability Pricing (CAD) 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
Features
Qualification
Packaging
ROHM Semiconductor LED Lighting Driver ICs 2ch Current LED Driver with SPI for Automotive
Datasheet
1,995In Stock
Min.: 1
Mult.: 1
Reel: 2,000

3 Output Buck 2 A HTSSOP-C-48 45 V 5 V 200 kHz to 2.25 MHz 2.5 V to 60 V - 40 C + 150 C Thermal Shutdown Reel, Cut Tape
ROHM Semiconductor LED Lighting Driver ICs 3ch Current LED Driver with SPI for Automotive
Datasheet
1,978In Stock
Min.: 1
Mult.: 1
Reel: 2,000

3 Output Buck 2 A HTSSOP-C-48 45 V 5 V 200 kHz to 2.25 MHz 2.5 V to 60 V - 40 C + 125 C Thermal Shutdown Reel, Cut Tape
ROHM Semiconductor LED Lighting Driver ICs LED DRVR 130MA/CH, PWM DIMMING
Datasheet
3,600In Stock
Min.: 1
Mult.: 1
Reel: 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 3CH LED DRIVER WITH SPI
Datasheet
9,566In Stock
Min.: 1
Mult.: 1
Reel: 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 CONSTANT CURRENT LED DRIVER
Datasheet
3,796In Stock
Min.: 1
Mult.: 1
Reel: 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
ROHM Semiconductor LED Lighting Driver ICs 2CH LED DRIVER WITH SPI
Datasheet
3,091In Stock
Min.: 1
Mult.: 1
Reel: 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 24-channel Constant Current Drivers and 8-line Switch Controllers Embedded Backlight LED Driver
Datasheet
2,200In Stock
Min.: 1
Mult.: 1
Reel: 1,000

80 mA VQFN-56 5.5 V 3 V - 40 C + 125 C Reel, Cut Tape
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
Reel: 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 PWM Dimming, Constant Current 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
Reel: 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 PWM Dimming, Constant Current AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs 8ch LED Driver IC 3-line Serial Intfce
Datasheet
Product Comments
1,674In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

8 Output Boost 50 mA SSOP-B-16 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 4.5-42V; HTSOP-J8
Datasheet
Product Comments
33In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 PWM Dimming, Constant Current AEC-Q100 Reel, Cut Tape, MouseReel
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
Reel: 2,500

12 Output 50 mA HTSSOP-B-20 5.5 V 3 V 1.25 MHz 35 V - 40 C + 105 C 3 Wire Serial Interface AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs Cntrlr Auto LED Lmps 4.5-19V; SSOP-B16
Datasheet
Product Comments
Non-Stocked Lead-Time 15 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 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 PWM Dimming, Constant Current AEC-Q100 Reel
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
Reel: 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 PWM Dimming, Constant Current AEC-Q100 Reel
ROHM Semiconductor LED Lighting Driver ICs CONSTANT CURRENT LED DRIVER
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

4 Output Boost 150 mA HTSSOP-B-16 20 V 5.5 V 750 Hz 40 V - 40 C + 125 C PWM Dimming, Constant Current Reel, Cut Tape, MouseReel
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
Reel: 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 PWM Dimming, Constant Current AEC-Q100 Reel
ROHM Semiconductor LED Lighting Driver ICs 50V 200mA 1ch Drvr 5.5-40V; HRP7
Datasheet
Product Comments
Non-Stocked Lead-Time 13 Weeks
Min.: 2,000
Mult.: 2,000
Reel: 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 Constant Current Reel
ROHM Semiconductor LED Lighting Driver ICs 12ch LED Drvr IC 3-5.5V; SSOP-B20
Datasheet
Product Comments
Non-Stocked Lead-Time 14 Weeks

12 Output 50 mA SSOP-B-20 5.5 V 3 V 1.25 MHz - 40 C + 105 C 3 Wire Serial Interface Reel