LED Lighting Driver ICs – Mouser Liechtenstein

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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.

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Part #

LED Lighting Driver ICs 50V 500mA 1ch Source Driver

BD83740HFP-MTR
ROHM Semiconductor
1: CHF 2.10
1’804In Stock

Mfr. Part No.
BD83740HFP-MTR

Mouser Part No
755-BD83740HFP-MTR

ROHM Semiconductor

LED Lighting Driver ICs 50V 500mA 1ch Source Driver

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Datasheet

Product Comments

1’804In Stock

Cut Tape

CHF 2.10

CHF 1.57

CHF 1.42

CHF 1.28

Reel

CHF 1.10

View

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

LED Lighting Driver ICs 50V 500mA 1ch Drvr HRP7 4.5-42V - 3 LED

BD83733HFP-MTR
ROHM Semiconductor
1: CHF 2.39
Lead-Time 12 Weeks

Mfr. Part No.
BD83733HFP-MTR

Mouser Part No
755-BD83733HFP-MTR

ROHM Semiconductor

LED Lighting Driver ICs 50V 500mA 1ch Drvr HRP7 4.5-42V - 3 LED

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Datasheet

Product Comments

Lead-Time 12 Weeks

Cut Tape

CHF 2.39

CHF 1.78

CHF 1.64

CHF 1.47

Reel

CHF 1.24

View

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

LED Lighting Driver ICs 50V 500mA 1ch Drvr HRP7 4.5-42V - 2 LED

BD83732HFP-MTR
ROHM Semiconductor
1: CHF 2.39
1’258In Stock

Mfr. Part No.
BD83732HFP-MTR

Mouser Part No
755-BD83732HFP-MTR

ROHM Semiconductor

LED Lighting Driver ICs 50V 500mA 1ch Drvr HRP7 4.5-42V - 2 LED

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Datasheet

Product Comments

1’258In Stock

Cut Tape

CHF 2.39

CHF 1.78

CHF 1.64

CHF 1.47

Reel

CHF 1.23

View

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

LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max

BD81A24EFV-ME2
ROHM Semiconductor
1: CHF 3.62
924In Stock

Mfr. Part No.
BD81A24EFV-ME2

Mouser Part No
755-BD81A24EFV-ME2

ROHM Semiconductor

LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max

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Datasheet

Product Comments

924In Stock

Cut Tape

CHF 3.62

CHF 2.78

CHF 2.52

CHF 2.27

Reel

CHF 2.00

View

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

LED Lighting Driver ICs 12ch LED Driver IC for Automotive with 3-line Serial Interface

BD8389FV-ME2
ROHM Semiconductor
1: CHF 1.35
2’136In Stock

Mfr. Part No.
BD8389FV-ME2

Mouser Part No
755-BD8389FV-ME2

ROHM Semiconductor

LED Lighting Driver ICs 12ch LED Driver IC for Automotive with 3-line Serial Interface

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Datasheet

Product Comments

2’136In Stock

Cut Tape

CHF 1.35

CHF 0.992

CHF 0.894

CHF 0.797

Reel

CHF 0.665

View

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

LED Lighting Driver ICs LED Drvr w/PWM Circt 4.5-65V; HTSSOP-B24

BD18351EFV-ME2
ROHM Semiconductor
1: CHF 3.86
640In Stock

Mfr. Part No.
BD18351EFV-ME2

Mouser Part No
755-BD18351EFV-ME2

ROHM Semiconductor

LED Lighting Driver ICs LED Drvr w/PWM Circt 4.5-65V; HTSSOP-B24

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Datasheet

Product Comments

640In Stock

Cut Tape

CHF 3.86

CHF 2.93

CHF 2.70

CHF 2.44

View

Reel

CHF 2.07

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

LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max

BD81A44EFV-ME2
ROHM Semiconductor
1: CHF 2.26
4’844In Stock

Mfr. Part No.
BD81A44EFV-ME2

Mouser Part No
755-BD81A44EFV-ME2

ROHM Semiconductor

LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max

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Datasheet

Product Comments

4’844In Stock

Cut Tape

CHF 2.26

CHF 1.69

CHF 1.54

CHF 1.39

View

Reel

CHF 1.14

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

LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max

BD81A44MUV-ME2
ROHM Semiconductor
1: CHF 2.93
1’310In Stock

Mfr. Part No.
BD81A44MUV-ME2

Mouser Part No
755-BD81A44MUV-ME2

ROHM Semiconductor

LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max

Learn More

Datasheet

Product Comments

1’310In Stock

Cut Tape

CHF 2.93

CHF 2.50

CHF 2.23

CHF 2.09

View

Reel

CHF 1.86

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

LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps

BD18341FV-ME2
ROHM Semiconductor
1: CHF 1.98
2’583In Stock

Mfr. Part No.
BD18341FV-ME2

Mouser Part No
755-BD18341FV-ME2

ROHM Semiconductor

LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps

Learn More

Datasheet

2’583In Stock

Cut Tape

CHF 1.98

CHF 1.67

CHF 1.46

CHF 1.34

Reel

CHF 1.14

View

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

LED Lighting Driver ICs 50V 200mA 1ch Drvr 5.5-40V; HTSOP-J8

BD8372EFJ-ME2
ROHM Semiconductor
1: CHF 2.17
2’335In Stock

Mfr. Part No.
BD8372EFJ-ME2

Mouser Part No
755-BD8372EFJ-ME2

ROHM Semiconductor

LED Lighting Driver ICs 50V 200mA 1ch Drvr 5.5-40V; HTSOP-J8

Learn More

Datasheet

Product Comments

2’335In Stock

Cut Tape

CHF 2.17

CHF 1.64

CHF 1.48

CHF 1.35

Reel

CHF 1.13

View

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

LED Lighting Driver ICs 4ch White LED Driver Built-in Current Driver Buck-Boost and Boost DC/DC Controller

BD81A74EFV-ME2
ROHM Semiconductor
1: CHF 3.38
2’472In Stock

Mfr. Part No.
BD81A74EFV-ME2

Mouser Part No
755-BD81A74EFV-ME2

ROHM Semiconductor

LED Lighting Driver ICs 4ch White LED Driver Built-in Current Driver Buck-Boost and Boost DC/DC Controller

Learn More

Datasheet

Product Comments

2’472In Stock

Cut Tape

CHF 3.38

CHF 2.56

CHF 2.36

CHF 2.13

View

Reel

CHF 1.83

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

LED Lighting Driver ICs 24ch LED Drvr IC w/2line Serial Infce

BD2808MUV-ME2
ROHM Semiconductor
1: CHF 3.88
643In Stock

Mfr. Part No.
BD2808MUV-ME2

Mouser Part No
755-BD2808MUV-ME2

ROHM Semiconductor

LED Lighting Driver ICs 24ch LED Drvr IC w/2line Serial Infce

Learn More

Datasheet

Product Comments

643In Stock

Cut Tape

CHF 3.88

CHF 2.96

CHF 2.73

CHF 2.47

Reel

CHF 2.21

View

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

LED Lighting Driver ICs 6ch White LED Drvr for Automotive

BD81A76EFV-ME2
ROHM Semiconductor
1: CHF 4.11
1’955In Stock

Mfr. Part No.
BD81A76EFV-ME2

Mouser Part No
755-BD81A76EFV-ME2

ROHM Semiconductor

LED Lighting Driver ICs 6ch White LED Drvr for Automotive

Learn More

Datasheet

Product Comments

1’955In Stock

Cut Tape

CHF 4.11

CHF 3.13

CHF 2.87

CHF 2.58

View

Reel

CHF 2.34

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

LED Lighting Driver ICs 8ch LED Drvr IC 3-5.5V; SSOP-B16

BD8378FV-ME2
ROHM Semiconductor
1: CHF 0.756
2’558In Stock
NRND

Mfr. Part No.
BD8378FV-ME2

Mouser Part No
755-BD8378FV-ME2

NRND

ROHM Semiconductor

LED Lighting Driver ICs 8ch LED Drvr IC 3-5.5V; SSOP-B16

Learn More

Datasheet

Product Comments

2’558In Stock

Cut Tape

CHF 0.756

CHF 0.545

CHF 0.491

CHF 0.432

View

Reel

CHF 0.359

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

LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max

BD81A24MUV-ME2
ROHM Semiconductor
1: CHF 3.59
1’310In Stock

Mfr. Part No.
BD81A24MUV-ME2

Mouser Part No
755-BD81A24MUV-ME2

ROHM Semiconductor

LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max

Learn More

Datasheet

Product Comments

1’310In Stock

Cut Tape

CHF 3.59

CHF 2.73

CHF 2.52

CHF 2.27

Reel

CHF 1.95

View

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

LED Lighting Driver ICs 70V Current Contrlr for auto LED lamps

BD18342FV-ME2
ROHM Semiconductor
1: CHF 2.10
2’494In Stock

Mfr. Part No.
BD18342FV-ME2

Mouser Part No
755-BD18342FV-ME2

ROHM Semiconductor

LED Lighting Driver ICs 70V Current Contrlr for auto LED lamps

Learn More

Datasheet

Product Comments

2’494In Stock

Cut Tape

CHF 2.10

CHF 1.57

CHF 1.43

CHF 1.29

Reel

CHF 1.10

View

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

LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps

BD18345EFV-ME2
ROHM Semiconductor
1: CHF 2.66
2’497In Stock

Mfr. Part No.
BD18345EFV-ME2

Mouser Part No
755-BD18345EFV-ME2

ROHM Semiconductor

LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps

Learn More

Datasheet

Product Comments

2’497In Stock

Cut Tape

CHF 2.66

CHF 1.98

CHF 1.82

CHF 1.63

Reel

CHF 1.42

View

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

LED Lighting Driver ICs 50V 500mA 1ch Drvr 4.5-42V; HTSOP-J8

BD8374EFJ-ME2
ROHM Semiconductor
1: CHF 2.31
33In Stock

Mfr. Part No.
BD8374EFJ-ME2

Mouser Part No
755-BD8374EFJ-ME2

ROHM Semiconductor

LED Lighting Driver ICs 50V 500mA 1ch Drvr 4.5-42V; HTSOP-J8

Learn More

Datasheet

Product Comments

33In Stock

Cut Tape

CHF 2.31

CHF 1.72

CHF 1.58

CHF 1.41

Reel

CHF 1.20

View

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

LED Lighting Driver ICs 12ch LED Drvr IC 3-5.5V; HTSSOP-B20

BD8379EFV-ME2
ROHM Semiconductor
1: CHF 1.47
55In Stock

Mfr. Part No.
BD8379EFV-ME2

Mouser Part No
755-BD8379EFV-ME2

ROHM Semiconductor

LED Lighting Driver ICs 12ch LED Drvr IC 3-5.5V; HTSSOP-B20

Learn More

Datasheet

Product Comments

55In Stock

Cut Tape

CHF 1.47

CHF 1.08

CHF 0.983

CHF 0.87

Reel

CHF 0.732

View

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

LED Lighting Driver ICs 8ch LED Driver IC 3-line Serial Intfce

BD8388FV-ME2
ROHM Semiconductor
1: CHF 0.934
489In Stock
2’500Expected 9/2/2026

Mfr. Part No.
BD8388FV-ME2

Mouser Part No
755-BD8388FV-ME2

ROHM Semiconductor

LED Lighting Driver ICs 8ch LED Driver IC 3-line Serial Intfce

Learn More

Datasheet

Product Comments

489In Stock

2’500Expected 9/2/2026

Cut Tape

CHF 0.934

CHF 0.675

CHF 0.61

CHF 0.538

Reel

CHF 0.448

View

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

LED Lighting Driver ICs Cntrlr Auto LED Lmps 4.5-19V; SSOP-B16

BD18340FV-ME2
ROHM Semiconductor
1: CHF 2.60
Lead-Time 28 Weeks

Mfr. Part No.
BD18340FV-ME2

Mouser Part No
755-BD18340FV-ME2

ROHM Semiconductor

LED Lighting Driver ICs Cntrlr Auto LED Lmps 4.5-19V; SSOP-B16

Learn More

Datasheet

Product Comments

Lead-Time 28 Weeks

Cut Tape

CHF 2.60

CHF 1.94

CHF 1.78

CHF 1.59

View

Reel

CHF 1.35

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

LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps

BD18343FV-ME2
ROHM Semiconductor
2’500: CHF 0.926
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
BD18343FV-ME2

Mouser Part No
755-BD18343FV-ME2

ROHM Semiconductor

LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

CHF 0.926

CHF 0.91

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

LED Lighting Driver ICs 4ch White LED Driver Buck-Boost 4.5-35V

BD81A74MUV-ME2
ROHM Semiconductor
2’500: CHF 1.84
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
BD81A74MUV-ME2

Mouser Part No
755-BD81A74MUV-ME2

ROHM Semiconductor

LED Lighting Driver ICs 4ch White LED Driver Buck-Boost 4.5-35V

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

CHF 1.84

CHF 1.83

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

LED Lighting Driver ICs 50V 200mA 1ch Drvr 5.5-40V; HRP7

BD8372HFP-MTR
ROHM Semiconductor
2’000: CHF 1.18
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
BD8372HFP-MTR

Mouser Part No
755-BD8372HFP-MTR

ROHM Semiconductor

LED Lighting Driver ICs 50V 200mA 1ch Drvr 5.5-40V; HRP7

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 25 Weeks

Reel

CHF 1.18

CHF 1.16

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

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