LED Lighting Driver ICs – Mouser Liechtenstein

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LED Drivers for Ethernet Switches

LED drivers are a constant-current source commonly used to power LEDs for screen backlighting. LEDs are current-driven devices whose brightness is proportional to the magnitude of forward current flow. Typical desired features for an LED driver are direct control of current, high efficiency, PWM dimming, over voltage protection, load disconnect, small size, and ease of use.

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Part #

LED Lighting Driver ICs 3 Ch Prog Led Driver A 926-LP5521TMX/NOP A 926-LP5521TMX/NOPB

LP5521TM/NOPB
Texas Instruments
1: CHF 1.34
5’951In Stock

Mfr. Part No.
LP5521TM/NOPB

Mouser Part No
926-LP5521TM/NOPB

Texas Instruments

LED Lighting Driver ICs 3 Ch Prog Led Driver A 926-LP5521TMX/NOP A 926-LP5521TMX/NOPB

Datasheet

5’951In Stock

Cut Tape

CHF 1.34

CHF 0.987

CHF 0.896

CHF 0.791

Reel

CHF 0.666

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

3 Output

Boost

25.5 mA

DSBGA-20

5.5 V

2.7 V

1.25 MHz

4.5 V

LP5521

- 30 C

+ 85 C

I2C Control, Charge Pump

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 4 channel LED driver with dual PWM brigh A 926-LP5524TM-5/NOPB

LP5524TMX-5/NOPB
Texas Instruments
1: CHF 0.793
5’248In Stock

Mfr. Part No.
LP5524TMX-5/NOPB

Mouser Part No
926-LP5524TMX-5/NOPB

Texas Instruments

LED Lighting Driver ICs 4 channel LED driver with dual PWM brigh A 926-LP5524TM-5/NOPB

Datasheet

5’248In Stock

Cut Tape

CHF 0.793

CHF 0.567

CHF 0.513

CHF 0.45

View

Reel

CHF 0.346

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

4 Output

Boost

25 mA

DSBGA-9

5.5 V

2.7 V

Adjustable

LP5524

- 40 C

+ 85 C

Direct PWM Dimming

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 16-Channel Constant Current LED Driver A A 595-TLC59281DBQR

TLC59281DBQ
Texas Instruments
1: CHF 1.38
6’570In Stock

Mfr. Part No.
TLC59281DBQ

Mouser Part No
595-TLC59281DBQ

Texas Instruments

LED Lighting Driver ICs 16-Channel Constant Current LED Driver A A 595-TLC59281DBQR

Datasheet

6’570In Stock

CHF 1.38

CHF 1.01

CHF 0.864

CHF 0.817

View

Min.: 1
Mult.: 1

16 Output

Boost

35 mA

QSOP-24

5.5 V

3 V

35 MHz

17 V

TLC59281

- 40 C

+ 85 C

ON/OFF LED Driver

Tube

LED Lighting Driver ICs 16-Channel Constant Current LED Driver A A 595-TLC59281DBQ

TLC59281DBQR
Texas Instruments
1: CHF 1.08
3’836In Stock

Mfr. Part No.
TLC59281DBQR

Mouser Part No
595-TLC59281DBQR

Texas Instruments

LED Lighting Driver ICs 16-Channel Constant Current LED Driver A A 595-TLC59281DBQ

Datasheet

3’836In Stock

Cut Tape

CHF 1.08

CHF 0.785

CHF 0.712

CHF 0.631

Reel

CHF 0.529

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

16 Output

Boost

35 mA

QSOP-24

5.5 V

3 V

35 MHz

17 V

TLC59281

- 40 C

+ 85 C

ON/OFF LED Driver

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs RGB/White/Blue 8-LED Fun Light driver 24 A 926-LP3944ISQX/NOPB

LP3944ISQ/NOPB
Texas Instruments
1: CHF 2.20
1’302In Stock

Mfr. Part No.
LP3944ISQ/NOPB

Mouser Part No
926-LP3944ISQ/NOPB

Texas Instruments

LED Lighting Driver ICs RGB/White/Blue 8-LED Fun Light driver 24 A 926-LP3944ISQX/NOPB

Datasheet

1’302In Stock

Cut Tape

CHF 2.20

CHF 1.65

CHF 1.50

CHF 1.36

Reel

CHF 1.18

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

8 Output

Boost

25 mA

WQFN-24

5.5 V

2.3 V

400 kHz

Adjustable

LP3944

- 40 C

+ 85 C

I2C Control

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs White LED adaptive 1 .5X/1X switched cap A 926-LM27951SDX/NOPB

LM27951SD/NOPB
Texas Instruments
1: CHF 1.50
1’000In Stock

Mfr. Part No.
LM27951SD/NOPB

Mouser Part No
926-LM27951SD/NOPB

Texas Instruments

LED Lighting Driver ICs White LED adaptive 1 .5X/1X switched cap A 926-LM27951SDX/NOPB

Datasheet

1’000In Stock

Cut Tape

CHF 1.50

CHF 1.16

CHF 1.07

CHF 0.931

Reel

CHF 0.857

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

4 Output

Charge Pump

30 mA

LLP-14

5.5 V

2.8 V

750 kHz

2.5 V to 3.9 V

LM27951

- 40 C

+ 85 C

PWM Dimming

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs Regulated 2X 1.5X S witched capacitor Wh

LM2751SD-B/NOPB
Texas Instruments
1: CHF 1.85
718In Stock

Mfr. Part No.
LM2751SD-B/NOPB

Mouser Part No
926-LM2751SD-B/NOPB

Texas Instruments

LED Lighting Driver ICs Regulated 2X 1.5X S witched capacitor Wh

Datasheet

718In Stock

Cut Tape

CHF 1.85

CHF 1.38

CHF 1.26

CHF 1.12

Reel

CHF 0.959

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

1 Output

Charge Pump

150 mA

WSON-10

5.5 V

2.8 V

725 kHz

4.5 V

LM2751

- 40 C

+ 85 C

Enable Control

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs High power switched capacitor Voltage Co A 926-LM2753SDX/NOPB

LM2753SD/NOPB
Texas Instruments
1: CHF 2.19
971In Stock

Mfr. Part No.
LM2753SD/NOPB

Mouser Part No
926-LM2753SD/NOPB

Texas Instruments

LED Lighting Driver ICs High power switched capacitor Voltage Co A 926-LM2753SDX/NOPB

Datasheet

971In Stock

Cut Tape

CHF 2.19

CHF 1.62

CHF 1.49

CHF 1.33

Reel

CHF 1.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

1 Output

Charge Pump

250 mA

WSON-10

5.5 V

3 V

725 kHz

5 V

LM2753

- 40 C

+ 85 C

Pulse Frequency Modulation

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs White LED adaptive 1 .5X/1X switched cap A 926-LM27952SDX/NOPB

LM27952SD/NOPB
Texas Instruments
1: CHF 1.48
829In Stock

Mfr. Part No.
LM27952SD/NOPB

Mouser Part No
926-LM27952SD/NOPB

Texas Instruments

LED Lighting Driver ICs White LED adaptive 1 .5X/1X switched cap A 926-LM27952SDX/NOPB

Datasheet

829In Stock

Cut Tape

CHF 1.48

CHF 1.17

CHF 1.10

CHF 1.01

Reel

CHF 0.959

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

4 Output

Charge Pump

30 mA

LLP-14

5.5 V

3 V

750 kHz

2.5 V to 3.9 V

LM27952

- 40 C

+ 85 C

PWM Dimming

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 16-bit 25 mA Voltage switch LED Driver with 400kHz I2C interface in HVQFN24 package.

PCA9532BS,118
NXP Semiconductors
1: CHF 3.37
10’097In Stock

Mfr. Part No.
PCA9532BS,118

Mouser Part No
771-PCA9532BS118

NXP Semiconductors

LED Lighting Driver ICs 16-bit 25 mA Voltage switch LED Driver with 400kHz I2C interface in HVQFN24 package.

Datasheet

10’097In Stock

Cut Tape

CHF 3.37

CHF 2.55

CHF 2.35

CHF 2.12

View

Reel

CHF 1.84

MouseReel Available

Min.: 1
Mult.: 1

: 6’000

16 Output

Boost, Buck

25 mA

HVQFN-24

5.5 V

2.3 V

400 kHz

Adjustable

PCA9532

- 40 C

+ 85 C

I2C Control

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 16-bit 25 mA Voltage switch LED Driver with 400kHz I2C interface in TSSOP24 package.

PCA9532PW,118
NXP Semiconductors
1: CHF 3.49
15’567In Stock
12’500Expected 1/25/2027

Mfr. Part No.
PCA9532PW,118

Mouser Part No
771-PCA9532PW-T

NXP Semiconductors

LED Lighting Driver ICs 16-bit 25 mA Voltage switch LED Driver with 400kHz I2C interface in TSSOP24 package.

Datasheet

15’567In Stock

12’500Expected 1/25/2027

Cut Tape

CHF 3.49

CHF 2.65

CHF 2.44

CHF 2.20

View

Reel

CHF 1.93

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

16 Output

Boost, Buck

25 mA

TSSOP-24

5.5 V

2.3 V

400 kHz

Adjustable

PCA9532

- 40 C

+ 85 C

I2C Control

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 8-bit 25 mA Voltage switch LED Driver with 1 MHz I2C interface in TSSOP20 package.

PCA9634PW,118
NXP Semiconductors
1: CHF 1.86
17’331In Stock

Mfr. Part No.
PCA9634PW,118

Mouser Part No
771-PCA9634PW-T

NXP Semiconductors

LED Lighting Driver ICs 8-bit 25 mA Voltage switch LED Driver with 1 MHz I2C interface in TSSOP20 package.

Datasheet

17’331In Stock

Cut Tape

CHF 1.86

CHF 1.38

CHF 1.26

CHF 1.12

Reel

CHF 0.968

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

8 Output

Boost

25 mA

TSSOP-20

5.5 V

2.3 V

25 MHz

5.5 V

PCA9634

- 40 C

+ 85 C

I2C Control

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 16-bit 25 mA Voltage switch LED Driver with 1 MHz I2C interface in TSSOP28 package.

PCA9635PW,118
NXP Semiconductors
1: CHF 2.67
9’058In Stock

Mfr. Part No.
PCA9635PW,118

Mouser Part No
771-PCA9635PW118

NXP Semiconductors

LED Lighting Driver ICs 16-bit 25 mA Voltage switch LED Driver with 1 MHz I2C interface in TSSOP28 package.

Datasheet

9’058In Stock

Cut Tape

CHF 2.67

CHF 2.01

CHF 1.85

CHF 1.68

Reel

CHF 1.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

16 Output

Boost

25 mA

TSSOP-28

5.5 V

2.3 V

100 kHz to 1 MHz

5.5 V

PCA9635PW

- 40 C

+ 85 C

I2C Control

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs RGB Backlight LED dr iver 25-DSBGA -30 t A 926-LP5520TLX/NOPB

LP5520TL/NOPB
Texas Instruments
1: CHF 4.73
865In Stock

Mfr. Part No.
LP5520TL/NOPB

Mouser Part No
926-LP5520TL/NOPB

Texas Instruments

LED Lighting Driver ICs RGB Backlight LED dr iver 25-DSBGA -30 t A 926-LP5520TLX/NOPB

Datasheet

865In Stock

Cut Tape

CHF 4.73

CHF 3.61

CHF 3.33

CHF 3.03

Reel

CHF 2.98

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

3 Output

Boost

60 mA

DSBGA-25

5.5 V

2.9 V

1 MHz

20 V

LP5520

- 30 C

+ 85 C

I2C Control, Constant Current

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 9-channel RGB/White LED driver with inte A 926-LP5523TM/NOPB

LP5523TMX/NOPB
Texas Instruments
1: CHF 1.64
1’926In Stock

Mfr. Part No.
LP5523TMX/NOPB

Mouser Part No
926-LP5523TMX/NOPB

Texas Instruments

LED Lighting Driver ICs 9-channel RGB/White LED driver with inte A 926-LP5523TM/NOPB

Datasheet

1’926In Stock

Cut Tape

CHF 1.64

CHF 1.22

CHF 1.11

CHF 0.987

Reel

CHF 0.809

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

9 Output

Charge Pump

25.5 mA

DSBGA-25

5.5 V

2.7 V

1.25 MHz

Adjustable

LP5523

- 30 C

+ 85 C

I2C Control, Charge Pump

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 30-V 500-mA Switch B oost Converter A 59 A 595-TPS61042DRBT

TPS61042DRBR
Texas Instruments
1: CHF 1.27
4’627In Stock

Mfr. Part No.
TPS61042DRBR

Mouser Part No
595-TPS61042DRBR

Texas Instruments

LED Lighting Driver ICs 30-V 500-mA Switch B oost Converter A 59 A 595-TPS61042DRBT

Datasheet

4’627In Stock

Cut Tape

CHF 1.27

CHF 0.931

CHF 0.848

CHF 0.751

Reel

CHF 0.628

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

1 Output

Boost

60 mA

SON-8

6 V

1.8 V

1 MHz

27.5 V

TPS61042

- 40 C

+ 85 C

Load Disconnect During Shutdown

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs SOT223 25mA 10% CCR

NSI45025AZT1G
onsemi
1: CHF 0.42
19’427In Stock

Mfr. Part No.
NSI45025AZT1G

Mouser Part No
863-NSI45025AZT1G

onsemi

LED Lighting Driver ICs SOT223 25mA 10% CCR

Learn More

Datasheet

19’427In Stock

Cut Tape

CHF 0.42

CHF 0.297

CHF 0.263

CHF 0.231

View

Reel

CHF 0.19

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

1 Output

Boost, Buck

25 mA

SOT-223

45 V

1 MHz

Adjustable

NSI45025AZ

- 55 C

+ 150 C

Constant Current

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs Synchronous magnetic constant current wh A 926-LM3508TLX/NOPB

LM3508TL/NOPB
Texas Instruments
1: CHF 1.04
249In Stock

Mfr. Part No.
LM3508TL/NOPB

Mouser Part No
926-LM3508TL/NOPB

Texas Instruments

LED Lighting Driver ICs Synchronous magnetic constant current wh A 926-LM3508TLX/NOPB

Datasheet

249In Stock

Cut Tape

CHF 1.04

CHF 0.753

CHF 0.682

CHF 0.603

Reel

CHF 0.554

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

1 Output

Boost

30 mA

DSBGA-9

5.5 V

2.7 V

850 kHz

17.5 V

LM3508

- 30 C

+ 85 C

PWM Dimming, Constant Current

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs High efficiency boos t for white LED&apo A 926-LM3509SDE/NOPB

LM3509SD/NOPB
Texas Instruments
1: CHF 2.66
112In Stock
1’000Expected 8/31/2026

Mfr. Part No.
LM3509SD/NOPB

Mouser Part No
926-LM3509SD/NOPB

Texas Instruments

LED Lighting Driver ICs High efficiency boos t for white LED&apo A 926-LM3509SDE/NOPB

Datasheet

112In Stock

1’000Expected 8/31/2026

Cut Tape

CHF 2.66

CHF 2.00

CHF 1.83

CHF 1.65

Reel

CHF 1.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

2 Output

Boost

30 mA

WSON-10

5.5 V

2.7 V

1.27 MHz

21 V

LM3509

- 40 C

+ 85 C

I2C Control, OVP

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs High efficiency boos t for white LED&apo A 926-LM3509SD/NOPB

LM3509SDE/NOPB
Texas Instruments
1: CHF 2.66
256In Stock

Mfr. Part No.
LM3509SDE/NOPB

Mouser Part No
926-LM3509SDE/NOPB

Texas Instruments

LED Lighting Driver ICs High efficiency boos t for white LED&apo A 926-LM3509SD/NOPB

Datasheet

256In Stock

Cut Tape

CHF 2.66

CHF 2.00

CHF 1.83

CHF 1.65

Reel

CHF 1.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

2 Output

Boost

30 mA

WSON-10

5.5 V

2.7 V

1.27 MHz

21 V

LM3509

- 40 C

+ 85 C

I2C Control, OVP

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs High efficiency whit e LED driver with p A 926-LM3530UMX25ANOPB

LM3530UME-25A/NOPB
Texas Instruments
1: CHF 1.48
5In Stock
500Expected 8/27/2026

Mfr. Part No.
LM3530UME-25A/NOPB

Mouser Part No
926-LM3530UME25ANOPB

Texas Instruments

LED Lighting Driver ICs High efficiency whit e LED driver with p A 926-LM3530UMX25ANOPB

Datasheet

5In Stock

500Expected 8/27/2026

Cut Tape

CHF 1.48

CHF 1.10

CHF 0.996

CHF 0.888

Reel

CHF 0.833

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

1 Output

Boost

30 mA

DSBGA-12

5.5 V

2.5 V

500 kHz

40 V

LM3530

- 30 C

+ 85 C

I2C Control, PWM Control

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs High efficiency whit e LED driver with p A 926-LM3530UMX40NOPB

LM3530UME-40/NOPB
Texas Instruments
1: CHF 1.48
217In Stock

Mfr. Part No.
LM3530UME-40/NOPB

Mouser Part No
926-LM3530UME40NOPB

Texas Instruments

LED Lighting Driver ICs High efficiency whit e LED driver with p A 926-LM3530UMX40NOPB

Datasheet

217In Stock

Cut Tape

CHF 1.48

CHF 1.10

CHF 0.996

CHF 0.888

Reel

CHF 0.833

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

1 Output

Boost

30 mA

DSBGA-12

5.5 V

2.5 V

500 kHz

40 V

LM3530

- 30 C

+ 85 C

I2C Control, PWM Control

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs High efficiency whit e LED driver with p A 926-LM3532TMX40ANOPB

LM3532TME-40A/NOPB
Texas Instruments
1: CHF 1.43
684In Stock

Mfr. Part No.
LM3532TME-40A/NOPB

Mouser Part No
926-LM3532TME40ANOPB

Texas Instruments

LED Lighting Driver ICs High efficiency whit e LED driver with p A 926-LM3532TMX40ANOPB

Datasheet

684In Stock

Cut Tape

CHF 1.43

CHF 1.05

CHF 0.959

CHF 0.848

Reel

CHF 0.793

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

3 Output

Boost

30 mA

DSBGA-16

5.5 V

2.7 V

500 kHz

40 V

LM3532

- 40 C

+ 125 C

I2C Control, OVP

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs Programmable 9- Outp ut Led Dvr A 926-LP A 926-LP5523TMX/NOPB

LP5523TM/NOPB
Texas Instruments
1: CHF 2.10
238In Stock

Mfr. Part No.
LP5523TM/NOPB

Mouser Part No
926-LP5523TM/NOPB

Texas Instruments

LED Lighting Driver ICs Programmable 9- Outp ut Led Dvr A 926-LP A 926-LP5523TMX/NOPB

Datasheet

238In Stock

Cut Tape

CHF 2.10

CHF 1.57

CHF 1.44

CHF 1.28

Reel

CHF 1.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

9 Output

Charge Pump

25.5 mA

DSBGA-25

5.5 V

2.7 V

1.25 MHz

Adjustable

LP5523

- 30 C

+ 85 C

I2C Control, Charge Pump

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 4 Led Drvr W/ Bright ness Cntrl A 926-LP A 926-LP5524TMX-5/NOPB

LP5524TM-5/NOPB
Texas Instruments
1: CHF 1.00
220In Stock

Mfr. Part No.
LP5524TM-5/NOPB

Mouser Part No
926-LP5524TM-5/NOPB

Texas Instruments

LED Lighting Driver ICs 4 Led Drvr W/ Bright ness Cntrl A 926-LP A 926-LP5524TMX-5/NOPB

Datasheet

220In Stock

Cut Tape

CHF 1.00

CHF 0.732

CHF 0.663

CHF 0.586

Reel

CHF 0.55

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

4 Output

25.5 mA

DSBGA-9

5.5 V

2.7 V

LP5524

- 40 C

+ 85 C

Direct PWM Dimming

Reel, Cut Tape, MouseReel

LED Drivers for Ethernet Switches

Customer Service Office

Company

Resources

Support

DSBGA-12
DSBGA-16
DSBGA-20
DSBGA-25
DSBGA-36
DSBGA-6
DSBGA-9
HVQFN-24
LLP-14
QSOP-24
SOD-123
SON-8
SOT-223
SOT-23-Thin-6
TLGA-32
TSSOP-20
TSSOP-24
TSSOP-28
TSSOP-8
VQFN-24

LM2751
LM2753
LM27951
LM27952
LM27964
LM3508
LM3509
LM3519
LM3530
LM3532
LP3943
LP3944
LP3950
LP5520
LP5521
LP5522
LP5523
LP5524
LP55281
LP8501