LED Lighting Driver ICs – Mouser Singapore

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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 4ch LED Drvr 4.5-35V; 40 LED Max

BD81A24EFV-ME2
ROHM Semiconductor
1: $6.13
969In 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

Learn More

Datasheet

Product Comments

969In Stock

Cut Tape

$6.13

$4.66

$4.17

$3.86

View

Reel

$3.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

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

BD83740HFP-MTR
ROHM Semiconductor
1: $3.53
1,808In 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

1,808In Stock

Cut Tape

$3.53

$2.63

$2.40

$2.15

Reel

$1.83

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

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

BD83733HFP-MTR
ROHM Semiconductor
1: $3.99
1,969In Stock

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

Learn More

Datasheet

Product Comments

1,969In Stock

Cut Tape

$3.99

$2.99

$2.68

$2.46

View

Reel

$1.90

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

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

BD83732HFP-MTR
ROHM Semiconductor
1: $3.99
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

Learn More

Datasheet

Product Comments

1,258In Stock

Cut Tape

$3.99

$2.99

$2.74

$2.46

Reel

$2.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

LED Lighting Driver ICs 4 CH CONSTANT-CURRENT DRIVER

BD81A74EFV-ME2
ROHM Semiconductor
1: $5.67
2,474In Stock

Mfr. Part No.
BD81A74EFV-ME2

Mouser Part No
755-BD81A74EFV-ME2

ROHM Semiconductor

LED Lighting Driver ICs 4 CH CONSTANT-CURRENT DRIVER

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Datasheet

Product Comments

2,474In Stock

Cut Tape

$5.67

$4.30

$3.88

$3.57

Reel

$2.84

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

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

BD81A24MUV-ME2
ROHM Semiconductor
1: $5.73
2,435In 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

2,435In Stock

Cut Tape

$5.73

$4.56

$4.10

$3.79

View

Reel

$3.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

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

BD81A44EFV-ME2
ROHM Semiconductor
1: $3.66
4,849In 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

Learn More

Datasheet

Product Comments

4,849In Stock

Cut Tape

$3.66

$2.84

$2.60

$2.34

View

Reel

$1.81

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

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

BD81A44MUV-ME2
ROHM Semiconductor
1: $5.71
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

$5.71

$4.32

$3.92

$3.60

View

Reel

$2.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 24ch LED Drvr IC w/2line Serial Infce

BD2808MUV-ME2
ROHM Semiconductor
1: $6.52
663In 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

663In Stock

Cut Tape

$6.52

$4.96

$4.57

$4.14

Reel

$3.60

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

LED Lighting Driver ICs 6ch White LED Drvr for Automotive

BD81A76EFV-ME2
ROHM Semiconductor
1: $7.05
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

$7.05

$5.38

$4.96

$4.50

Reel

$3.91

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps

BD18341FV-ME2
ROHM Semiconductor
1: $4.11
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

$4.11

$3.00

$2.71

$2.43

Reel

$1.96

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

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

BD8372EFJ-ME2
ROHM Semiconductor
1: $3.77
2,339In 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

2,339In Stock

Cut Tape

$3.77

$2.79

$2.57

$2.29

Reel

$1.89

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

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

BD18351EFV-ME2
ROHM Semiconductor
1: $6.46
1,655In 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

Learn More

Datasheet

Product Comments

1,655In Stock

Cut Tape

$6.46

$4.91

$4.53

$4.10

View

Reel

$3.27

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

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

BD8378FV-ME2
ROHM Semiconductor
1: $1.31
2,561In 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

2,561In Stock

Cut Tape

$1.31

$0.941

$0.848

$0.746

Reel

$0.581

View

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

35 V

- 40 C

+ 105 C

3 Wire Serial Interface

Reel, Cut Tape, MouseReel

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

BD18342FV-ME2
ROHM Semiconductor
1: $3.53
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

$3.53

$2.63

$2.40

$2.15

Reel

$1.83

View

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

LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps

BD18345EFV-ME2
ROHM Semiconductor
1: $4.36
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

$4.36

$3.28

$3.00

$2.70

Reel

$2.31

View

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

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

BD8379EFV-ME2
ROHM Semiconductor
1: $2.43
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

$2.43

$1.79

$1.64

$1.46

Reel

$1.23

View

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

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

BD8388FV-ME2
ROHM Semiconductor
1: $1.57
1,674In Stock

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

1,674In Stock

Cut Tape

$1.57

$1.13

$1.02

$0.904

Reel

$0.728

View

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

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

BD8374EFJ-ME2
ROHM Semiconductor
1: $3.75
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

$3.75

$2.81

$2.57

$2.31

Reel

$1.96

View

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

LED Lighting Driver ICs SERIAL-IN PARALLEL-OUT CONTROL

BD8389FV-ME2
ROHM Semiconductor
1: $2.24
2,486Expected 23/2/2026

Mfr. Part No.
BD8389FV-ME2

Mouser Part No
755-BD8389FV-ME2

ROHM Semiconductor

LED Lighting Driver ICs SERIAL-IN PARALLEL-OUT CONTROL

Learn More

Datasheet

Product Comments

2,486Expected 23/2/2026

Cut Tape

$2.24

$1.64

$1.50

$1.32

Reel

$1.09

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

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

BD18340FV-ME2
ROHM Semiconductor
1: $6.10
Lead-Time 15 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 15 Weeks

Cut Tape

$6.10

$4.04

$3.71

$3.18

Reel

$2.22

View

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

LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps

BD18343FV-ME2
ROHM Semiconductor
2,500: $1.53
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

$1.53

$1.50

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

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

BD81A74MUV-ME2
ROHM Semiconductor
2,500: $3.03
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

$3.03

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

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

BD8372HFP-MTR
ROHM Semiconductor
2,000: $1.79
Non-Stocked Lead-Time 13 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 13 Weeks

Reel

$1.79

$1.77

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

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

BD8379FV-ME2
ROHM Semiconductor
Non-Stocked Lead-Time 14 Weeks
NRND

Mfr. Part No.
BD8379FV-ME2

Mouser Part No
755-BD8379FV-ME2

NRND

ROHM Semiconductor

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

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 14 Weeks

Quote

12 Output

50 mA

SSOP-B-20

5.5 V

3 V

1.25 MHz

- 40 C

+ 105 C

3 Wire Serial Interface

Reel

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