LED Display Drivers – Mouser Liechtenstein

.hide-partial { max-height: none; } .show-more { display: none; }

FxLED Drivers

Lumissil FxLED Drivers are high-performance matrix, multichannel, and RGB LED drivers featuring pre-programmed animation and color-effect lighting functions. These functions are accessed via an I²C-compatible interface. The FxLED drivers offer system designers a wide range of options for bringing eye-catching color functionality to consumer electronics. These pre-programmed functions reduce microcontroller demand, resulting in enhanced performance and low power consumption. Lumissil FxLED Drivers are ideal for intelligent display applications, including mobile phones, white goods, toys, and personal electronics. The series is also used in automotive applications, including dashboards and decorative displays. These devices are offered in a variety of package options for design flexibility, including TQFN, DFN, WLCSP, and eTSSOP.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 12

Applied Filters:

Package/Case

Supply Current - Max

Minimum Operating Temperature

Maximum Operating Temperature

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

LED Display Drivers Audio Mod Matrix LED Driver

IS31FL3728-QFLS2-TR
Lumissil
1: CHF 0.781
6’084In Stock

Mfr. Part No.
IS31FL3728-QFLS2-TR

Mouser Part No
870-IS31FL3728QFLS2R

Lumissil

LED Display Drivers Audio Mod Matrix LED Driver

Learn More

Datasheet

6’084In Stock

Cut Tape

CHF 0.781

CHF 0.557

CHF 0.502

CHF 0.441

View

Reel

CHF 0.365

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

QFN-24

5 mA

SMD/SMT

- 40 C

+ 85 C

IS31FL3728

Reel, Cut Tape, MouseReel

LED Display Drivers 3x4 Dot Matrix LED Driver, eTSSOP20 (6.5mm x 6.4mm), T&R

IS32FL3740-ZLA3-TR
Lumissil
1: CHF 2.03
2’115In Stock
NRND

Mfr. Part No.
IS32FL3740-ZLA3-TR

Mouser Part No
870-IS32FL3740ZLA3TR

NRND

Lumissil

LED Display Drivers 3x4 Dot Matrix LED Driver, eTSSOP20 (6.5mm x 6.4mm), T&R

Learn More

Datasheet

2’115In Stock

Cut Tape

CHF 2.03

CHF 1.51

CHF 1.38

CHF 1.24

View

Reel

CHF 1.07

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

TSSOP-20

2.17 mA

SMD/SMT

- 40 C

+ 125 C

IS32FL3740

Reel, Cut Tape, MouseReel

LED Display Drivers 18x11 Dot Matrix I2C (1MHz) LED Driver with Noise Reduction, 8-bit Current Adjust, QFN-40 (5.0mm x 5.0mm)

IS31FL3743A-QULS4-TR
Lumissil
1: CHF 1.89
2’060In Stock

Mfr. Part No.
IS31FL3743A-QULS4-TR

Mouser Part No
870-I31FL3743AQULS4T

Lumissil

LED Display Drivers 18x11 Dot Matrix I2C (1MHz) LED Driver with Noise Reduction, 8-bit Current Adjust, QFN-40 (5.0mm x 5.0mm)

Learn More

Datasheet

2’060In Stock

Cut Tape

CHF 1.89

CHF 1.40

CHF 1.28

CHF 1.14

View

Reel

CHF 0.973

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

UQFN-40

1.8 mA

SMD/SMT

- 40 C

+ 125 C

IS31FL3743A

Reel, Cut Tape, MouseReel

LED Display Drivers Audio Mod Matrix LED Driver

IS31FL3730-QFLS2-TR
Lumissil
1: CHF 0.861
4’762In Stock
7’500Expected 8/26/2026

Mfr. Part No.
IS31FL3730-QFLS2-TR

Mouser Part No
870-IS31FL3730QFLS2R

Lumissil

LED Display Drivers Audio Mod Matrix LED Driver

Learn More

Datasheet

4’762In Stock

7’500Expected 8/26/2026

Cut Tape

CHF 0.861

CHF 0.62

CHF 0.56

CHF 0.493

View

Reel

CHF 0.41

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

QFN-24

7 mA

SMD/SMT

- 40 C

+ 85 C

IS31FL3730

Reel, Cut Tape, MouseReel

LED Display Drivers 1216 Dot Matrix LED Drive with individual auto breath function, QFN-48 (6mm6mm), T&R

IS31FL3733B-QFLS4-TR
Lumissil
1: CHF 2.09
1’730In Stock
5’000Expected 10/23/2026

Mfr. Part No.
IS31FL3733B-QFLS4-TR

Mouser Part No
870-IS31FL3733BQFLS4

Lumissil

LED Display Drivers 1216 Dot Matrix LED Drive with individual auto breath function, QFN-48 (6mm6mm), T&R

Learn More

Datasheet

1’730In Stock

5’000Expected 10/23/2026

Cut Tape

CHF 2.09

CHF 1.55

CHF 1.41

CHF 1.27

View

Reel

CHF 1.08

Min.: 1
Mult.: 1

: 2’500

QFN-48

3 mA

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape

LED Display Drivers 30x6 Dot Matrix LED Driver, QFN-48 (6.0mm x 6.0mm), T&R

IS31FL3742A-QFLS4-TR
Lumissil
1: CHF 2.07
2’680In Stock

Mfr. Part No.
IS31FL3742A-QFLS4-TR

Mouser Part No
870-IS31FL3742AQFLS4

Lumissil

LED Display Drivers 30x6 Dot Matrix LED Driver, QFN-48 (6.0mm x 6.0mm), T&R

Learn More

Datasheet

2’680In Stock

Cut Tape

CHF 2.07

CHF 1.54

CHF 1.41

CHF 1.26

Reel

CHF 1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

QFN-48

5.5 mA

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

LED Display Drivers 18x11 Dot Matrix SPI (12MHz) LED Driver w/Noise Reduction, 8-bit Current Adjust, QFN-40 (5.0mm x 5.0mm),T&R

IS31FL3743B-QULS4-TR
Lumissil
1: CHF 1.89
780In Stock
2’500Expected 9/14/2026

Mfr. Part No.
IS31FL3743B-QULS4-TR

Mouser Part No
870-I31FL3743BQULS4T

Lumissil

LED Display Drivers 18x11 Dot Matrix SPI (12MHz) LED Driver w/Noise Reduction, 8-bit Current Adjust, QFN-40 (5.0mm x 5.0mm),T&R

Learn More

Datasheet

780In Stock

2’500Expected 9/14/2026

Cut Tape

CHF 1.89

CHF 1.40

CHF 1.28

CHF 1.14

View

Reel

CHF 0.973

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

UQFN-40

1.8 mA

SMD/SMT

- 40 C

+ 125 C

IS31FL3743B

Reel, Cut Tape, MouseReel

LED Display Drivers 3x4 Dot Matrix LED Driver, QFN-20 (4mm x 4mm), T&R

IS31FL3740-QFSL4-TR
Lumissil
2’500: CHF 0.507
Non-Stocked

Mfr. Part No.
IS31FL3740-QFSL4-TR

Mouser Part No
870-IS31FL3740QFSL4T

Lumissil

LED Display Drivers 3x4 Dot Matrix LED Driver, QFN-20 (4mm x 4mm), T&R

Learn More

Datasheet

Non-Stocked

Reel

CHF 0.507

Min.: 2’500
Mult.: 2’500

: 2’500

QFN-20

2.17 mA

SMD/SMT

- 40 C

+ 125 C

IS31FL3740

Reel

LED Display Drivers 1216 Dot Matrix LED Drive with individual auto breath function, QFN-48 (6mm6mm), T&R

IS31FL3733-QFLS4-TR
Lumissil
2’500: CHF 1.02
Non-Stocked Lead-Time 20 Weeks
NRND

Mfr. Part No.
IS31FL3733-QFLS4-TR

Mouser Part No
870-31FL3733QFLS4TR

NRND

Lumissil

LED Display Drivers 1216 Dot Matrix LED Drive with individual auto breath function, QFN-48 (6mm6mm), T&R

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

CHF 1.02

Min.: 2’500
Mult.: 2’500

: 2’500

QFN-48

SMD/SMT

IS31FL3733

Reel

LED Display Drivers 12x16 Dot Matrix LED Driver, eTQFP-48 (7.0mm x 7.0mm), Tray

IS31FL3733-TQLS4
Lumissil
250: CHF 1.40
Non-Stocked
NRND

Mfr. Part No.
IS31FL3733-TQLS4

Mouser Part No
870-IS31FL3733-TQLS4

NRND

Lumissil

LED Display Drivers 12x16 Dot Matrix LED Driver, eTQFP-48 (7.0mm x 7.0mm), Tray

Learn More

Datasheet

Non-Stocked

CHF 1.40

Min.: 250
Mult.: 250

eTQFP-48

SMD/SMT

- 40 C

+ 125 C

IS31FL3733

Tray

LED Display Drivers 3x4 Dot Matrix LED Driver, eTSSOP20 (6.5mm x 6.4mm), T&R

IS31FL3740-ZLS4-TR
Lumissil
2’500: CHF 0.749
Non-Stocked Lead-Time 20 Weeks
NRND

Mfr. Part No.
IS31FL3740-ZLS4-TR

Mouser Part No
870-IS31FL3740ZLS4TR

NRND

Lumissil

LED Display Drivers 3x4 Dot Matrix LED Driver, eTSSOP20 (6.5mm x 6.4mm), T&R

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

CHF 0.749

Min.: 2’500
Mult.: 2’500

: 2’500

TSSOP-20

2.17 mA

SMD/SMT

- 40 C

+ 125 C

IS31FL3740

Reel

LED Display Drivers 6x8 Dot Matrix LED Driver, eTSSOP-28 (9.7mm x 6.4mm), T&R

IS32FL3738-ZLA3-TR
Lumissil
2’500: CHF 1.15
Non-Stocked Lead-Time 26 Weeks
NRND

Mfr. Part No.
IS32FL3738-ZLA3-TR

Mouser Part No
870-IS32FL3738ZLA3TR

NRND

Lumissil

LED Display Drivers 6x8 Dot Matrix LED Driver, eTSSOP-28 (9.7mm x 6.4mm), T&R

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

CHF 1.15

Min.: 2’500
Mult.: 2’500

: 2’500

TSSOP-28

2.17 mA

SMD/SMT

- 40 C

+ 125 C

IS32FL3738

Reel

FxLED Drivers

Customer Service Office

Company

Resources

Support