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Lumissil LED Lighting Driver ICs

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Part #

LED Lighting Driver ICs 36-Channel LED Driver, eTQFP-48 (9.0mm x 9.0mm), T&R

IS32FL3237-TQLA3-TR
Lumissil
1: $2.18
102In Stock

Mfr. Part No.
IS32FL3237-TQLA3-TR

Mouser Part No
870-32FL3237TQLA3-TR

Lumissil

LED Lighting Driver ICs 36-Channel LED Driver, eTQFP-48 (9.0mm x 9.0mm), T&R

Learn More

Datasheet

102In Stock

Cut Tape

$2.18

$1.62

$1.48

$1.32

Reel

$1.07

View

Min.: 1
Mult.: 1

Reel: 2,500

36 Output

Buck

38 mA

TQFP-48

5.5 V

2.7 V

1 MHz

Adjustable

- 40 C

+ 125 C

Constant Current

Reel, Cut Tape

LED Lighting Driver ICs 3.0A Dimmable Buck Switching Regulator with Fault Reporting, Spread Spectrum, SOP-8-EP

IS32LT3954A-GRLA3-TR
Lumissil
1: $1.45
867In Stock

Mfr. Part No.
IS32LT3954A-GRLA3-TR

Mouser Part No
870-32LT3954AGRLA3TR

Lumissil

LED Lighting Driver ICs 3.0A Dimmable Buck Switching Regulator with Fault Reporting, Spread Spectrum, SOP-8-EP

Learn More

Datasheet

867In Stock

Cut Tape

$1.45

$1.06

$0.957

$0.849

View

Reel

$0.689

Min.: 1
Mult.: 1

Reel: 2,500

1 Output

Buck

3 A

SOP-EP-8

38 V

4.5 V

100 Hz to 20 kHz

12 V, 24 V

IS32LT3954

- 40 C

+ 125 C

Brightness Control/Dimming

Reel, Cut Tape

LED Lighting Driver ICs 40V Stepup converter w/int. MOSFET

IS31BL3508B-STLS2-TR
Lumissil
1: $0.58
3,387In Stock

Mfr. Part No.
IS31BL3508B-STLS2-TR

Mouser Part No
870-I31BL3508BSTLS2T

Lumissil

LED Lighting Driver ICs 40V Stepup converter w/int. MOSFET

Datasheet

3,387In Stock

Cut Tape

$0.58

$0.515

$0.484

$0.395

Reel

$0.198

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

1 Output

Boost

1.2 A

SOT-23-6

5.5 V

2.7 V

1 MHz

38 V

IS31BL3508B

- 40 C

+ 85 C

PWM Dimming

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 40V/1.2A LED driver internal SOT89-5

IS31LT3360-SDLS4-TR
Lumissil
1: $1.04
91In Stock
2,500Expected 24/03/2026

Mfr. Part No.
IS31LT3360-SDLS4-TR

Mouser Part No
870-I31LT3360SDLS4TR

Lumissil

LED Lighting Driver ICs 40V/1.2A LED driver internal SOT89-5

Learn More

Datasheet

91In Stock

2,500Expected 24/03/2026

Cut Tape

$1.04

$0.747

$0.675

$0.595

Reel

$0.482

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

1 Output

Buck

1.2 A

SOT-89-5

40 V

6 V

1 MHz

40 V

IS31LT3360

- 40 C

+ 125 C

PWM Dimming, Open LED Protection

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 3-Channel Fun LED Driver

IS31FL3194-CLS2-TR
Lumissil
1: $0.80
2,997In Stock
3,000Expected 02/07/2026

Mfr. Part No.
IS31FL3194-CLS2-TR

Mouser Part No
870-IS31FL3194CLS2TR

Lumissil

LED Lighting Driver ICs 3-Channel Fun LED Driver

Learn More

Datasheet

2,997In Stock

3,000Expected 02/07/2026

Cut Tape

$0.80

$0.57

$0.513

$0.45

Reel

$0.355

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

3 Output

Boost

40 mA

WCSP-8

5.5 V

2.7 V

400 kHz

Adjustable

IS31FL3194

- 40 C

+ 85 C

I2C Control

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs LED Driver 18-Channel

IS31FL3218-GRLS2
Lumissil
1: $1.17
55In Stock
1,620Expected 19/06/2026

Mfr. Part No.
IS31FL3218-GRLS2

Mouser Part No
870-IS31FL3218-GRLS2

Lumissil

LED Lighting Driver ICs LED Driver 18-Channel

Learn More

Datasheet

55In Stock

1,620Expected 19/06/2026

$1.17

$0.844

$0.75

$0.665

View

Min.: 1
Mult.: 1

18 Output

Boost, Buck

38 mA

SOP-24

5.5 V

2.7 V

400 kHz

Adjustable

IS31FL3218

- 40 C

+ 85 C

I2C Control

Tube

LED Lighting Driver ICs 16CHs LED driver with 30MHz Serial interface, eTSSOP24 (7.8mmx6.4mm), T&R

IS31FL3726A-ZLS4-TR
Lumissil
1: $1.20
216In Stock

Mfr. Part No.
IS31FL3726A-ZLS4-TR

Mouser Part No
870-IS31FL3726ZLS4TR

Lumissil

LED Lighting Driver ICs 16CHs LED driver with 30MHz Serial interface, eTSSOP24 (7.8mmx6.4mm), T&R

Datasheet

216In Stock

Cut Tape

$1.20

$0.866

$0.784

$0.693

View

Reel

$0.558

Min.: 1
Mult.: 1

Reel: 2,500

eTSSOP-24

- 40 C

+ 125 C

Reel, Cut Tape

LED Lighting Driver ICs Audio Modulated 144 Dot LED Driver, SSOP-28 (10mm x 7.8mm),T&R

IS31FL3731-SALS2-TR
Lumissil
1: $2.67
1,596In Stock

Mfr. Part No.
IS31FL3731-SALS2-TR

Mouser Part No
870-IS31FL3731SALS2T

Lumissil

LED Lighting Driver ICs Audio Modulated 144 Dot LED Driver, SSOP-28 (10mm x 7.8mm),T&R

Learn More

Datasheet

1,596In Stock

Cut Tape

$2.67

$1.69

$1.43

$1.14

Reel

$0.903

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

16 Output

34 mA

SSOP-28

5.5 V

2.7 V

400 kHz

IS31FL3731

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs Continuous mode inductive step-down converter, integrated swith 40V/1.3A LED driver with fauly reporting, SOP-8-EP, (5.0mm x 6.0mm)

IS32LT3361-GRLA3-TR
Lumissil
1: $0.96
376In Stock

Mfr. Part No.
IS32LT3361-GRLA3-TR

Mouser Part No
870-IS32LT336GRLA3TR

Lumissil

LED Lighting Driver ICs Continuous mode inductive step-down converter, integrated swith 40V/1.3A LED driver with fauly reporting, SOP-8-EP, (5.0mm x 6.0mm)

Datasheet

376In Stock

Cut Tape

$0.96

$0.688

$0.621

$0.547

Reel

$0.436

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SOP-8

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 1.5A Dimmable Buck Switching Regulator with Fault Reporting, Spread Spectrum, SOP-8-EP

IS32LT3951-GRLA3-TR
Lumissil
1: $2.28
2,485In Stock

Mfr. Part No.
IS32LT3951-GRLA3-TR

Mouser Part No
870-IS32LT3951GRLA3T

Lumissil

LED Lighting Driver ICs 1.5A Dimmable Buck Switching Regulator with Fault Reporting, Spread Spectrum, SOP-8-EP

Learn More

Datasheet

2,485In Stock

Cut Tape

$2.28

$1.46

$1.30

$1.07

Reel

$0.623

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

1 Output

Buck

1.5 A

SOP-EP-8

38 V

4.5 V

100 Hz to 20 kHz

IS32LT3951

- 40 C

+ 125 C

Brightness Control/Dimming

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 10 to 200mA Constant Current LED driver with PWM dimming pin

IS31LT3172-GRLS4-TR
Lumissil
1: $0.52
2,229In Stock
End of Life

Mfr. Part No.
IS31LT3172-GRLS4-TR

Mouser Part No
870-31LT3172GRLS4T

End of Life

Lumissil

LED Lighting Driver ICs 10 to 200mA Constant Current LED driver with PWM dimming pin

Learn More

Datasheet

2,229In Stock

Cut Tape

$0.52

$0.367

$0.328

$0.285

Reel

$0.242

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

1 Output

Boost

200 mA

42 V

5 V

10 kHz

42 V

IS31LT3172

- 40 C

+ 125 C

Constant Current

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 150mA, Single Channel, Linear LED Driver with Fade-in/ Fade-out with Courtesy Negative polarity Input

IS32LT3175N-GRLA3-TR
Lumissil
1: $2.31
86In Stock

Mfr. Part No.
IS32LT3175N-GRLA3-TR

Mouser Part No
870-32LT3175NGRLA3TR

Lumissil

LED Lighting Driver ICs 150mA, Single Channel, Linear LED Driver with Fade-in/ Fade-out with Courtesy Negative polarity Input

Learn More

Datasheet

86In Stock

Cut Tape

$2.31

$1.45

$1.36

$0.965

View

Reel

$0.627

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

1 Output

Boost, Buck

150 mA

SOP-8

42 V

5 V

50 Hz to 300 Hz

Adjustable

IS32LT3175

- 40 C

+ 125 C

PWM Dimming, Short Circuit and Thermal Protection

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 6ch Charge Pump LED Driver

IS31BL3228B-UTLS2-TR
Lumissil
1: $1.25
992In Stock
NRND

Mfr. Part No.
IS31BL3228B-UTLS2-TR

Mouser Part No
870-31BL3228BUTLS2TR

NRND

Lumissil

LED Lighting Driver ICs 6ch Charge Pump LED Driver

Datasheet

992In Stock

Cut Tape

$1.25

$0.761

$0.64

$0.485

Reel

$0.283

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

6 Output

Boost

20 mA

5.5 V

2.8 V

1 MHz

Adjustable

IS31BL3228B

- 40 C

+ 85 C

Soft Start

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 16-Channel Fun LED Driver

IS31FL3216A-QFLS3-TR
Lumissil
1: $1.19
2,476Expected 11/03/2026

Mfr. Part No.
IS31FL3216A-QFLS3-TR

Mouser Part No
870-I31FL3216AQFLS3T

Lumissil

LED Lighting Driver ICs 16-Channel Fun LED Driver

Datasheet

2,476Expected 11/03/2026

Cut Tape

$1.19

$0.863

$0.782

$0.691

View

Reel

$0.556

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

16 Output

Boost, Buck

21 mA

QFN-28

5.5 V

2.7 V

26 kHz

Adjustable

IS31FL3216A

- 40 C

+ 105 C

I2C Control

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 10 to 150mA Constant Current Regulator (CCR), SOT23-6 ( 2.90mm x2.8mm), T&R

IS32LT3177-STLA3-TR
Lumissil
1: $0.49
5,960On Order

Mfr. Part No.
IS32LT3177-STLA3-TR

Mouser Part No
870-3177-STLA3-TR

Lumissil

LED Lighting Driver ICs 10 to 150mA Constant Current Regulator (CCR), SOT23-6 ( 2.90mm x2.8mm), T&R

Datasheet

5,960On Order

Cut Tape

$0.49

$0.346

$0.309

$0.269

View

Reel

$0.21

Min.: 1
Mult.: 1

Reel: 3,000

1 Output

Boost

200 mA

SOT-23-6

40 V

5 V

1 kHz

40 V

IS32LT3177

- 40 C

+ 125 C

PWM Dimming, Constant Current

Reel, Cut Tape

LED Lighting Driver ICs Quad Channel, Linear LED driver with Fault reporting, dynamic headroom control (DHC), one-fail-all-fail, and auto-recover when device enabled, eTSSOP16 (5.0mmx6.4mm), T&R

IS32LT3124A-ZLA3-TR
Lumissil
2,500: $0.839
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
IS32LT3124A-ZLA3-TR

Mouser Part No
870-3124A-ZLA3-TR

Lumissil

LED Lighting Driver ICs Quad Channel, Linear LED driver with Fault reporting, dynamic headroom control (DHC), one-fail-all-fail, and auto-recover when device enabled, eTSSOP16 (5.0mmx6.4mm), T&R

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$0.839

Min.: 2,500
Mult.: 2,500

Reel: 2,500

4 Output

95 mA

TSSOP-16

28 V

5 V

- 40 C

+ 125 C

Integrated MOSFET

Reel

LED Lighting Driver ICs Quad Channel, Linear LED driver with Fault reporting, dynamic headroom control (DHC), one-fail-all-fail, and auto-recover , eTSSOP16( 5.0mmx6.4mm), T&R

IS32LT3124B-ZLA3-TR
Lumissil
2,500: $0.737
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
IS32LT3124B-ZLA3-TR

Mouser Part No
870-3124B-ZLA3-TR

Lumissil

LED Lighting Driver ICs Quad Channel, Linear LED driver with Fault reporting, dynamic headroom control (DHC), one-fail-all-fail, and auto-recover , eTSSOP16( 5.0mmx6.4mm), T&R

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$0.737

Min.: 2,500
Mult.: 2,500

Reel: 2,500

4 Output

95 mA

TSSOP-16

28 V

5 V

- 40 C

+ 125 C

Integrated MOSFET

Reel

LED Lighting Driver ICs 4-channel FxLED, WLCSP-8 (1.6mm x 1.0mm), T&R

IS31FL3195-CLS2-TR
Lumissil
2,500: $0.587
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
IS31FL3195-CLS2-TR

Mouser Part No
870-3195-CLS2-TR

Lumissil

LED Lighting Driver ICs 4-channel FxLED, WLCSP-8 (1.6mm x 1.0mm), T&R

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$0.587

Min.: 2,500
Mult.: 2,500

Reel: 2,500

4 Output

80 mA

WLCSP-16

5.5 V

2.7 V

1 MHz

IS31FL3195

- 40 C

+ 85 C

Reel

LED Lighting Driver ICs 35V Stepup converter w/int. MOSFET

IS31BL3506A-TTLS2-TR
Lumissil
3,000: $0.229
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
IS31BL3506A-TTLS2-TR

Mouser Part No
870-31BL3506ATTLS2TR

Lumissil

LED Lighting Driver ICs 35V Stepup converter w/int. MOSFET

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$0.229

Min.: 3,000
Mult.: 3,000

Reel: 3,000

1 Output

Boost

TSOT-23-6

IS31BL3506A

Reel

LED Lighting Driver ICs 1-Ch FxLED Driver Auto CNTRL w/640 LVL

IS31FL3190-UTLS2-TR
Lumissil
1: $0.99
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
IS31FL3190-UTLS2-TR

Mouser Part No
870-31FL3190-UTLS2TR

Lumissil

LED Lighting Driver ICs 1-Ch FxLED Driver Auto CNTRL w/640 LVL

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

$0.99

$0.601

$0.513

$0.396

View

Reel

$0.201

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

1 Output

UTQFN-9

IS31FL3190

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 3-Channel FxLED Driver, WLCSP -8 (1.6mm x 1.0mm), T&R

IS31FL3193D-CLS2-TR
Lumissil
3,000: $0.408
Non-Stocked

Mfr. Part No.
IS31FL3193D-CLS2-TR

Mouser Part No
870-31FL3193D-CLS2TR

Lumissil

LED Lighting Driver ICs 3-Channel FxLED Driver, WLCSP -8 (1.6mm x 1.0mm), T&R

Learn More

Datasheet

Non-Stocked

Reel

$0.408

$0.363

Min.: 3,000
Mult.: 3,000

Reel: 3,000

WLCSP-8

IS31FL3193D

- 40 C

+ 85 C

Reel

LED Lighting Driver ICs SPI bus (12MHz) Matrix - 72 LED driver, 24kHz PWM, 8-bit (PWM, Dot Correction and global current), VIO, De-Ghost, programmable matrix configuration (18xn, n=1-4)

IS31FL3746B-QFLS4-TR
Lumissil
1: $1.77
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
IS31FL3746B-QFLS4-TR

Mouser Part No
870-31FL3746BQFLS4T

Lumissil

LED Lighting Driver ICs SPI bus (12MHz) Matrix - 72 LED driver, 24kHz PWM, 8-bit (PWM, Dot Correction and global current), VIO, De-Ghost, programmable matrix configuration (18xn, n=1-4)

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

$1.77

$1.30

$1.19

$1.06

View

Reel

$0.852

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

72 Output

34.5 mA

QFN-32

5.5 V

2.7 V

12 MHz

IS31FL3746B

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

LED Lighting Driver ICs 40V LED Drvr w/ intrnl switch

IS31LT3350-V1STLS2-TR
Lumissil
3,000: $0.339
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
IS31LT3350-V1STLS2-TR

Mouser Part No
870-31LT3350V1STLS2T

Lumissil

LED Lighting Driver ICs 40V LED Drvr w/ intrnl switch

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$0.339

$0.325

Min.: 3,000
Mult.: 3,000

Reel: 3,000

400 mA

SOT-23-5

40 V

6 V

154 kHz

IS31LT3350

+ 85 C

Reel

LED Lighting Driver ICs 3.0A Dimmable Buck Switching Regulator with shared fault flag for One-Fail-All-Fail, Spread Spectrum, SOP-8-EP

IS31LT3954A-GRLS4-TR
Lumissil
2,500: $0.616
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
IS31LT3954A-GRLS4-TR

Mouser Part No
870-31LT3954AGRLS4T

Lumissil

LED Lighting Driver ICs 3.0A Dimmable Buck Switching Regulator with shared fault flag for One-Fail-All-Fail, Spread Spectrum, SOP-8-EP

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$0.616

Min.: 2,500
Mult.: 2,500

Reel: 2,500

1 Output

Buck

3 A

SOP-8

38 V

4.5 V

1 MHz

Adjustable

IS31LT3954A

- 40 C

+ 125 C

Constant Current

Reel

LED Lighting Driver ICs 18 Channel LED driver, eTSSOP-28 (9.7mm x 6.4mm), T&R

IS32FL3238-ZLA3-TR
Lumissil
2,500: $0.941
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
IS32FL3238-ZLA3-TR

Mouser Part No
870-3238-ZLA3-TR

Lumissil

LED Lighting Driver ICs 18 Channel LED driver, eTSSOP-28 (9.7mm x 6.4mm), T&R

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$0.941

Min.: 2,500
Mult.: 2,500

Reel: 2,500

18 Output

78 mA

eTSSOP-28

5.5 V

2.7 V

1 MHz

IS32FL3238

- 40 C

+ 125 C

Reel

Lumissil LED Lighting Driver ICs

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10 mA
20 mA
20 mA to 150 mA
21 mA
23 mA
24.8 mA
25.3 mA
27 mA
27.5 mA
33.8 mA
34 mA
34.5 mA
35 mA
38 mA
40 mA
42 mA
45 mA
60 mA
64 mA
75 mA

DFN-10
DFN-EP-8
eTQFP-32
eTQFP-48
eTSSOP-16
eTSSOP-20
eTSSOP-24
eTSSOP-28
LQFP-64
MSOP-10
QFN-16
QFN-20
QFN-24
QFN-28
QFN-32
QFN-36
QFN-40
QFN-44
QFN-48
QFN-60

50 Hz to 300 Hz
100 Hz
100 Hz to 20 kHz
127 Hz to 128 kHz
127 Hz to 504 Hz
220 Hz
300 Hz
400 Hz
440 Hz
1 kHz
3 kHz, 22 kHz
10 kHz
22 kHz
23 kHz
24 kHz
25 kHz
26 kHz
28.8 kHz to 35.2 kHz
32 kHz
100 kHz to 1 MHz

IS31
IS31BL3212
IS31BL3228A
IS31BL3228B
IS31BL3230
IS31BL3232
IS31BL3506A
IS31BL3506B
IS31BL3508A
IS31BL3508B
IS31FL3190
IS31FL3193
IS31FL3193D
IS31FL3194
IS31FL3195
IS31FL3196A
IS31FL3199
IS31FL3206
IS31FL3208A
IS31FL3209