LED Lighting Driver ICs 36-Channel LED Driver, QFN-44 (5.0mm x 5.0mm), T&R, selectable clock
IS31FL3236A-QFLS4-TR
Lumissil
1:
£1.20
34,362 In Stock
Mouser Part No
870-I31FL3236AQFLS4T
Lumissil
LED Lighting Driver ICs 36-Channel LED Driver, QFN-44 (5.0mm x 5.0mm), T&R, selectable clock
34,362 In Stock
1
£1.20
10
£0.882
25
£0.803
100
£0.708
2,500
£0.583
7,500
View
250
£0.665
500
£0.64
1,000
£0.62
7,500
£0.571
Buy
Min.: 1
Mult.: 1
Details
36 Output
Boost, Buck
38 mA
QFN-44
5.5 V
2.7 V
400 kHz
Adjustable
IS31FL3236A
- 40 C
+ 125 C
I2C Control
Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 144-Channel 2.7-5.5V Matrix LED Driver
IS31FL3732A-QFLS2-TR
Lumissil
1:
£1.41
2,058 In Stock
Mouser Part No
870-I31FL3732AQFLS2T
Lumissil
LED Lighting Driver ICs 144-Channel 2.7-5.5V Matrix LED Driver
2,058 In Stock
1
£1.41
10
£1.05
25
£0.943
100
£0.849
2,500
£0.714
5,000
View
250
£0.796
500
£0.766
1,000
£0.739
5,000
£0.689
Buy
Min.: 1
Mult.: 1
Details
16 Output
Boost, Buck
34 mA
QFN-40
5.5 V
2.7 V
1 MHz
Adjustable
IS31FL3732A
- 40 C
+ 85 C
I2C Control
Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 9-Ch Fun LED Drvr
IS31FL3199-QFLS2-TR
Lumissil
1:
£0.736
15,904 In Stock
Mouser Part No
870-31FL3199QFLS2TR
Lumissil
LED Lighting Driver ICs 9-Ch Fun LED Drvr
15,904 In Stock
1
£0.736
10
£0.532
25
£0.48
100
£0.423
250
View
2,500
£0.336
250
£0.395
500
£0.379
1,000
£0.35
2,500
£0.336
Buy
Min.: 1
Mult.: 1
Details
9 Output
Boost
20 mA
QFN-20
5.5 V
2.7 V
400 kHz
Adjustable
IS31FL3199
- 40 C
+ 85 C
I2C Control
Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 144-Channel 2.7-5.5V Matrix LED Driver
IS31FL3745-CLS4-TR
Lumissil
1:
£1.94
648 In Stock
Mouser Part No
870-IS31FL3745CLS4TR
Lumissil
LED Lighting Driver ICs 144-Channel 2.7-5.5V Matrix LED Driver
648 In Stock
1
£1.94
10
£1.45
25
£1.32
100
£1.19
250
View
2,500
£0.96
250
£1.13
500
£1.04
1,000
£0.986
2,500
£0.96
Buy
Min.: 1
Mult.: 1
Details
8 Output
Boost, Buck
34 mA
WLCSP-36
5.5 V
2.7 V
24 kHz
Adjustable
IS31FL3745
- 40 C
+ 125 C
PWM Dimming, Open LED Protection
Reel, Cut Tape
LED Lighting Driver ICs 18-Channel FxLED Driver, 23kHz PWM, Current Scaling, QFN-28 (4.0mm x 4.0mm)
IS31FL3208-QFLS4-TR
ISSI
1:
£1.94
1,392 In Stock
NRND
Mouser Part No
870-IS31FL3208QFLS4T
NRND
ISSI
LED Lighting Driver ICs 18-Channel FxLED Driver, 23kHz PWM, Current Scaling, QFN-28 (4.0mm x 4.0mm)
1,392 In Stock
1
£1.94
10
£1.26
25
£1.12
100
£0.925
2,500
£0.598
7,500
View
250
£0.871
500
£0.759
1,000
£0.705
7,500
£0.571
Buy
Min.: 1
Mult.: 1
Details
18 Output
Boost, Buck
38 mA
QFN-28
5.5 V
2.7 V
400 kHz
Adjustable
IS31FL3208
- 40 C
+ 125 C
I2C Control
Reel, Cut Tape, MouseReel
LED Lighting Driver ICs LED Driver 36-channel
+1 image
IS31FL3235-QFLS2-TR
ISSI
1:
£2.08
836 In Stock
NRND
Mouser Part No
870-31FL3235-QFLS2TR
NRND
ISSI
LED Lighting Driver ICs LED Driver 36-channel
836 In Stock
1
£2.08
10
£1.35
25
£1.22
100
£1.03
2,500
£0.669
5,000
View
250
£0.969
500
£0.849
1,000
£0.788
5,000
£0.655
Buy
Min.: 1
Mult.: 1
Details
28 Output
Boost, Buck
23 mA
QFN-36
5.5 V
2.7 V
400 kHz
Adjustable
IS31FL3235
- 40 C
+ 85 C
I2C Control
Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 28 Channel LED Driver
+1 image
IS31FL3235A-QFLS2-TR
Lumissil
1:
£1.75
25,643 In Stock
Mouser Part No
870-31FL3235AQFLS2T
Lumissil
LED Lighting Driver ICs 28 Channel LED Driver
25,643 In Stock
1
£1.75
10
£1.11
25
£0.943
100
£0.748
2,500
£0.507
7,500
View
250
£0.651
500
£0.592
1,000
£0.526
7,500
£0.501
Buy
Min.: 1
Mult.: 1
Details
28 Output
Boost, Buck
38 mA
QFN-36
5.5 V
2.7 V
3 kHz, 22 kHz
Adjustable
IS31FL3235A
- 40 C
+ 85 C
I2C Control
Reel, Cut Tape, MouseReel
LED Lighting Driver ICs LED Driver 36-Channel
IS31FL3236A-QFLS2-TR
Lumissil
1:
£1.13
23,126 In Stock
Mouser Part No
870-31FL3236AQFLS2T
Lumissil
LED Lighting Driver ICs LED Driver 36-Channel
23,126 In Stock
1
£1.13
10
£0.826
25
£0.745
100
£0.662
250
View
2,500
£0.538
250
£0.622
500
£0.598
1,000
£0.567
2,500
£0.538
Buy
Min.: 1
Mult.: 1
Details
36 Output
Boost, Buck
38 mA
QFN-44
5.5 V
2.7 V
400 kHz
Adjustable
IS31FL3236A
- 40 C
+ 85 C
I2C Control
Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 18-Ch LED Drvr
IS31FL3218-QFLS2-TR
Lumissil
1:
£0.759
17,999 In Stock
32,500 Expected 19/06/2026
Mouser Part No
870-31FL3218QFLS2TR
Lumissil
LED Lighting Driver ICs 18-Ch LED Drvr
17,999 In Stock
32,500 Expected 19/06/2026
Alternative Packaging
1
£0.759
10
£0.546
25
£0.493
100
£0.435
2,500
£0.361
7,500
View
250
£0.407
500
£0.39
1,000
£0.362
7,500
£0.351
Buy
Min.: 1
Mult.: 1
Details
18 Output
Boost, Buck
38 mA
QFN-24
5.5 V
2.7 V
400 kHz
Adjustable
IS31FL3218
- 40 C
+ 85 C
I2C Control
Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 36-Channel 2.7-5.5V I2C LED Driver
IS31FL3236A-TQLS4-TR
Lumissil
1:
£1.24
5,075 In Stock
Mouser Part No
870-I31FL3236ATQLS4T
Lumissil
LED Lighting Driver ICs 36-Channel 2.7-5.5V I2C LED Driver
5,075 In Stock
Alternative Packaging
1
£1.24
10
£0.908
25
£0.826
100
£0.732
2,500
£0.597
7,500
View
250
£0.689
500
£0.663
1,000
£0.618
7,500
£0.589
Buy
Min.: 1
Mult.: 1
Details
36 Output
Boost, Buck
38 mA
eTQFP-48
5.5 V
2.7 V
400 kHz
Adjustable
IS31FL3236A
- 40 C
+ 125 C
I2C Control
Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 12-Channel FxLED Driver, 23kHz PWM, Current Scaling, QFN-20 (3.0mm x 3.0mm)
IS31FL3206-QFLS4-TR
Lumissil
1:
£0.818
3,140 In Stock
Mouser Part No
870-IS31FL3206QFLS4T
Lumissil
LED Lighting Driver ICs 12-Channel FxLED Driver, 23kHz PWM, Current Scaling, QFN-20 (3.0mm x 3.0mm)
3,140 In Stock
1
£0.818
10
£0.59
25
£0.533
100
£0.471
2,500
£0.378
7,500
View
250
£0.441
500
£0.423
1,000
£0.393
7,500
£0.373
Buy
Min.: 1
Mult.: 1
Details
12 Output
Boost
38 mA
QFN-20
5.5 V
2.7 V
24 kHz
Adjustable
IS31FL3206
- 40 C
+ 125 C
I2C Control
Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 18 Channel LED Driver, 76mA with WB, QFN28 (4mm x 4mm), T&R
IS31FL3209-QFLS4-TR
Lumissil
1:
£1.16
2,022 In Stock
Mouser Part No
870-IS31FL3209QFLS4T
Lumissil
LED Lighting Driver ICs 18 Channel LED Driver, 76mA with WB, QFN28 (4mm x 4mm), T&R
2,022 In Stock
1
£1.16
10
£0.849
25
£0.773
100
£0.684
2,500
£0.557
7,500
View
250
£0.643
500
£0.62
1,000
£0.577
7,500
£0.55
Buy
Min.: 1
Mult.: 1
Details
18 Output
Boost, Buck
76 mA
QFN-28
5.5 V
2.7 V
400 kHz
Adjustable
IS31FL3209
- 40 C
+ 125 C
I2C Control
Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 36-Channel LED Driver, QFN-44 (5.0mm x 5.0mm), T&R
IS31FL3237-QFLS4-TR
Lumissil
1:
£1.34
4,033 In Stock
Mouser Part No
870-IS31FL3237QFLS4T
Lumissil
LED Lighting Driver ICs 36-Channel LED Driver, QFN-44 (5.0mm x 5.0mm), T&R
4,033 In Stock
1
£1.34
10
£0.995
25
£0.899
100
£0.803
2,500
£0.678
5,000
View
250
£0.759
500
£0.726
1,000
£0.704
5,000
£0.663
Buy
Min.: 1
Mult.: 1
Details
36 Output
Boost, Buck
38 mA
QFN-44
5.5 V
2.7 V
1 MHz
Adjustable
IS31FL3237
- 40 C
+ 125 C
I2C Control
Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 3-Ch Fun LED Drvr
IS31FL3193-DLS2-TR
Lumissil
1:
£0.563
692 In Stock
5,000 Expected 01/07/2026
Mouser Part No
870-31FL3193DLS2TR
Lumissil
LED Lighting Driver ICs 3-Ch Fun LED Drvr
692 In Stock
5,000 Expected 01/07/2026
1
£0.563
10
£0.398
25
£0.357
100
£0.313
2,500
£0.247
7,500
View
250
£0.292
500
£0.279
1,000
£0.263
7,500
£0.244
Buy
Min.: 1
Mult.: 1
Details
3 Output
Boost
42 mA
DFN-10
5.5 V
2.7 V
400 kHz
Adjustable
IS31FL3193
- 40 C
+ 85 C
I2C Control
Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 6-Ch Fun LED Driver
IS31FL3196A-QFLS2-TR
Lumissil
1:
£1.34
671 In Stock
2,500 Expected 31/03/2026
Mouser Part No
870-31FL3196AQFLS2TR
Lumissil
LED Lighting Driver ICs 6-Ch Fun LED Driver
671 In Stock
2,500 Expected 31/03/2026
1
£1.34
10
£0.849
25
£0.724
100
£0.567
2,500
£0.357
7,500
View
250
£0.491
500
£0.443
1,000
£0.372
7,500
£0.353
Buy
Min.: 1
Mult.: 1
Details
6 Output
Boost
40 mA
QFN-20
5.5 V
2.7 V
400 kHz
Adjustable
IS31FL3196A
- 40 C
+ 85 C
I2C Control
Reel, Cut Tape, MouseReel
LED Lighting Driver ICs 18-Channel FxLED Driver, 23kHz PWM, Current Scaling, QFN-28 (4.0mm x 4.0mm)
IS31FL3208A-QFLS4-TR
Lumissil
1:
£1.57
373 In Stock
2,500 Expected 24/02/2026
Mouser Part No
870-31FL3208AQFLS4T
Lumissil
LED Lighting Driver ICs 18-Channel FxLED Driver, 23kHz PWM, Current Scaling, QFN-28 (4.0mm x 4.0mm)
373 In Stock
2,500 Expected 24/02/2026
1
£1.57
10
£0.986
25
£0.834
100
£0.653
250
View
2,500
£0.409
250
£0.567
500
£0.513
1,000
£0.421
2,500
£0.409
Buy
Min.: 1
Mult.: 1
Details
18 Output
Boost, Buck
38 mA
QFN-28
5.5 V
2.7 V
23 kHz
Adjustable
IS31FL3208A
- 40 C
+ 125 C
PWM Dimming
Reel, Cut Tape, MouseReel
LED Lighting Driver ICs LED Driver 18-Channel
+2 images
IS31FL3218-GRLS2
Lumissil
1:
£0.882
55 In Stock
1,620 Expected 19/06/2026
Mouser Part No
870-IS31FL3218-GRLS2
Lumissil
LED Lighting Driver ICs LED Driver 18-Channel
55 In Stock
1,620 Expected 19/06/2026
Alternative Packaging
1
£0.882
10
£0.634
30
£0.563
120
£0.499
1,020
View
1,020
£0.484
4,020
£0.442
8,010
£0.406
Buy
Min.: 1
Mult.: 1
Details
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 1-Ch FxLED Driver Auto CNTRL w/640 LVL
IS31FL3190-UTLS2-TR
Lumissil
1:
£0.743
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
870-31FL3190-UTLS2TR
Lumissil
LED Lighting Driver ICs 1-Ch FxLED Driver Auto CNTRL w/640 LVL
Non-Stocked Lead-Time 20 Weeks
1
£0.743
10
£0.451
25
£0.385
100
£0.298
250
View
3,000
£0.151
250
£0.254
500
£0.217
1,000
£0.196
3,000
£0.151
Buy
Min.: 1
Mult.: 1
Details
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:
£0.306
Non-Stocked
Mouser Part No
870-31FL3193D-CLS2TR
Lumissil
LED Lighting Driver ICs 3-Channel FxLED Driver, WLCSP -8 (1.6mm x 1.0mm), T&R
Non-Stocked
3,000
£0.306
6,000
£0.272
Buy
Min.: 3,000
Mult.: 3,000
Details
WLCSP-8
IS31FL3193D
- 40 C
+ 85 C
Reel
LED Lighting Driver ICs 24-Channel 2.7-5.5V Matrix LED Driver
IS31FL3746A-QFLS4-TR
Lumissil
1:
£1.33
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
870-I31FL3746AQFLS4T
Lumissil
LED Lighting Driver ICs 24-Channel 2.7-5.5V Matrix LED Driver
Non-Stocked Lead-Time 20 Weeks
1
£1.33
10
£0.978
25
£0.89
100
£0.796
2,500
£0.668
5,000
View
250
£0.744
500
£0.716
1,000
£0.693
5,000
£0.654
Buy
Min.: 1
Mult.: 1
Details
4 Output
34.5 mA
QFN-32
5.5 V
2.7 V
24 kHz
IS31FL3746A
- 40 C
+ 125 C
PWM Dimming, Open LED Protection
Reel, Cut Tape
LED Lighting Driver ICs 36-Channel 2.7-5.5V I2C LED Driver
IS31FL3236A-TQLS4
Lumissil
1:
£2.05
Non-Stocked
Mouser Part No
870-IS31FL3236ATQLS4
Lumissil
LED Lighting Driver ICs 36-Channel 2.7-5.5V I2C LED Driver
Non-Stocked
Alternative Packaging
1
£2.05
10
£1.34
25
£1.20
100
£1.07
250
View
250
£0.899
500
£0.834
1,000
£0.713
2,500
£0.658
5,000
£0.644
Buy
Min.: 1
Mult.: 1
Details
36 Output
Boost, Buck
38 mA
eTQFP-48
5.5 V
2.7 V
400 kHz
Adjustable
IS31FL3236A
- 40 C
+ 125 C
I2C Control
Tray
LED Lighting Driver ICs LED driver 36-Channel
IS31FL3236-TQLS2
Lumissil
250:
£1.10
Non-Stocked
NRND
Mouser Part No
870-IS31FL3236-TQLS2
NRND
Lumissil
LED Lighting Driver ICs LED driver 36-Channel
Non-Stocked
250
£1.10
500
£1.02
1,000
£0.856
2,500
£0.796
5,000
£0.78
Buy
Min.: 250
Mult.: 250
Details
36 Output
Boost, Buck
38 mA
eTQFP-48
5.5 V
2.7 V
400 kHz
Adjustable
IS31FL3236
- 40 C
+ 85 C
I2C Control
Tray