LED Lighting Driver ICs 36-Channel LED Driver, QFN-44 (5.0mm x 5.0mm), T&R, selectable clock
IS31FL3236A-QFLS4-TR
Lumissil
1:
$2.22
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
$2.22
10
$1.63
25
$1.49
100
$1.31
2,500
$1.08
7,500
View
250
$1.23
500
$1.18
1,000
$1.15
7,500
$1.06
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:
$2.61
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
$2.61
10
$1.93
25
$1.75
100
$1.57
2,500
$1.32
5,000
View
250
$1.47
500
$1.42
1,000
$1.37
5,000
$1.27
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:
$1.36
15,904 In Stock
Mouser Part No 870-31FL3199QFLS2TR
Lumissil
LED Lighting Driver ICs 9-Ch Fun LED Drvr
15,904 In Stock
1
$1.36
10
$0.984
25
$0.888
100
$0.783
250
View
2,500
$0.623
250
$0.733
500
$0.702
1,000
$0.648
2,500
$0.623
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:
$3.59
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
$3.59
10
$2.68
25
$2.45
100
$2.20
250
View
2,500
$1.70
250
$2.09
500
$1.92
1,000
$1.82
2,500
$1.70
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:
$3.59
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
$3.59
10
$2.32
25
$2.07
100
$1.71
2,500
$1.11
7,500
View
250
$1.61
500
$1.40
1,000
$1.30
7,500
$1.06
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:
$3.85
836 In Stock
NRND
Mouser Part No 870-31FL3235-QFLS2TR
NRND
ISSI
LED Lighting Driver ICs LED Driver 36-channel
836 In Stock
1
$3.85
10
$2.50
25
$2.27
100
$1.90
2,500
$1.24
5,000
View
250
$1.79
500
$1.57
1,000
$1.46
5,000
$1.21
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:
$3.22
25,668 In Stock
Mouser Part No 870-31FL3235AQFLS2T
Lumissil
LED Lighting Driver ICs 28 Channel LED Driver
25,668 In Stock
1
$3.22
10
$2.06
25
$1.75
100
$1.38
2,500
$0.94
7,500
View
250
$1.21
500
$1.10
1,000
$0.974
7,500
$0.927
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:
$2.09
23,126 In Stock
Mouser Part No 870-31FL3236AQFLS2T
Lumissil
LED Lighting Driver ICs LED Driver 36-Channel
23,126 In Stock
1
$2.09
10
$1.53
25
$1.38
100
$1.22
250
View
2,500
$0.995
250
$1.15
500
$1.11
1,000
$1.05
2,500
$0.995
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:
$1.40
17,999 In Stock
32,500 Expected 19/6/2026
Mouser Part No 870-31FL3218QFLS2TR
Lumissil
LED Lighting Driver ICs 18-Ch LED Drvr
17,999 In Stock
32,500 Expected 19/6/2026
Alternative Packaging
1
$1.40
10
$1.01
25
$0.913
100
$0.805
2,500
$0.669
7,500
View
250
$0.753
500
$0.723
1,000
$0.67
7,500
$0.649
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:
$2.29
5,100 In Stock
Mouser Part No 870-I31FL3236ATQLS4T
Lumissil
LED Lighting Driver ICs 36-Channel 2.7-5.5V I2C LED Driver
5,100 In Stock
Alternative Packaging
1
$2.29
10
$1.68
25
$1.53
100
$1.36
2,500
$1.11
7,500
View
250
$1.27
500
$1.23
1,000
$1.14
7,500
$1.09
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:
$1.52
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
$1.52
10
$1.09
25
$0.988
100
$0.872
2,500
$0.699
7,500
View
250
$0.816
500
$0.783
1,000
$0.727
7,500
$0.689
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:
$2.15
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
$2.15
10
$1.57
25
$1.43
100
$1.27
2,500
$1.03
7,500
View
250
$1.19
500
$1.15
1,000
$1.07
7,500
$1.02
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:
$2.49
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
$2.49
10
$1.83
25
$1.67
100
$1.49
2,500
$1.26
5,000
View
250
$1.40
500
$1.35
1,000
$1.30
5,000
$1.23
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:
$1.04
692 In Stock
5,000 Expected 1/7/2026
Mouser Part No 870-31FL3193DLS2TR
Lumissil
LED Lighting Driver ICs 3-Ch Fun LED Drvr
692 In Stock
5,000 Expected 1/7/2026
1
$1.04
10
$0.737
25
$0.662
100
$0.58
2,500
$0.457
7,500
View
250
$0.541
500
$0.517
1,000
$0.487
7,500
$0.45
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:
$2.49
671 In Stock
2,500 Expected 31/3/2026
Mouser Part No 870-31FL3196AQFLS2TR
Lumissil
LED Lighting Driver ICs 6-Ch Fun LED Driver
671 In Stock
2,500 Expected 31/3/2026
1
$2.49
10
$1.57
25
$1.34
100
$1.05
2,500
$0.662
7,500
View
250
$0.908
500
$0.821
1,000
$0.688
7,500
$0.653
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:
$2.91
373 In Stock
2,500 Expected 24/2/2026
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 24/2/2026
1
$2.91
10
$1.82
25
$1.54
100
$1.21
250
View
2,500
$0.73
250
$1.05
500
$0.951
1,000
$0.78
2,500
$0.73
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:
$1.63
55 In Stock
1,620 Expected 19/6/2026
Mouser Part No 870-IS31FL3218-GRLS2
Lumissil
LED Lighting Driver ICs LED Driver 18-Channel
55 In Stock
1,620 Expected 19/6/2026
Alternative Packaging
1
$1.63
10
$1.17
30
$1.04
120
$0.924
1,020
View
1,020
$0.895
4,020
$0.817
8,010
$0.752
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:
$1.38
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
$1.38
10
$0.835
25
$0.713
100
$0.55
250
View
3,000
$0.279
250
$0.47
500
$0.403
1,000
$0.361
3,000
$0.279
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:
$0.567
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
$0.567
6,000
$0.505
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:
$2.46
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
$2.46
10
$1.81
25
$1.65
100
$1.47
2,500
$1.24
5,000
View
250
$1.38
500
$1.33
1,000
$1.28
5,000
$1.21
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:
$3.79
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
$3.79
10
$2.47
25
$2.24
100
$1.97
250
View
250
$1.67
500
$1.54
1,000
$1.32
2,500
$1.22
5,000
$1.19
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:
$2.03
Non-Stocked
NRND
Mouser Part No 870-IS31FL3236-TQLS2
NRND
Lumissil
LED Lighting Driver ICs LED driver 36-Channel
Non-Stocked
250
$2.03
500
$1.89
1,000
$1.58
2,500
$1.47
5,000
$1.45
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
