LED Lighting Driver ICs 36-Channel LED Driver, QFN-44 (5.0mm x 5.0mm), T&R, selectable clock
IS31FL3236A-QFLS4-TR
Lumissil
1:
$2.46
34,362 In Stock
Mouser Part # 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
$2.46
10
$1.80
25
$1.64
100
$1.45
2,500
$1.19
7,500
View
250
$1.36
500
$1.31
1,000
$1.27
7,500
$1.17
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:
$2.89
2,058 In Stock
Mouser Part # 870-I31FL3732AQFLS2T
Lumissil
LED Lighting Driver ICs 144-Channel 2.7-5.5V Matrix LED Driver
2,058 In Stock
1
$2.89
10
$2.13
25
$1.93
100
$1.73
2,500
$1.46
5,000
View
250
$1.63
500
$1.57
1,000
$1.51
5,000
$1.41
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:
$1.50
15,904 In Stock
Mouser Part # 870-31FL3199QFLS2TR
Lumissil
LED Lighting Driver ICs 9-Ch Fun LED Drvr
15,904 In Stock
1
$1.50
10
$1.09
25
$0.981
100
$0.864
250
View
2,500
$0.688
250
$0.809
500
$0.775
1,000
$0.715
2,500
$0.688
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:
$3.96
648 In Stock
Mouser Part # 870-IS31FL3745CLS4TR
Lumissil
LED Lighting Driver ICs 144-Channel 2.7-5.5V Matrix LED Driver
648 In Stock
1
$3.96
10
$2.96
25
$2.70
100
$2.43
250
View
2,500
$1.87
250
$2.30
500
$2.12
1,000
$2.01
2,500
$1.87
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:
$3.96
1,392 In Stock
NRND
Mouser Part # 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
$3.96
10
$2.56
25
$2.29
100
$1.89
2,500
$1.22
7,500
View
250
$1.78
500
$1.55
1,000
$1.44
7,500
$1.17
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:
$4.25
836 In Stock
NRND
Mouser Part # 870-31FL3235-QFLS2TR
NRND
ISSI
LED Lighting Driver ICs LED Driver 36-channel
836 In Stock
1
$4.25
10
$2.76
25
$2.50
100
$2.10
2,500
$1.37
5,000
View
250
$1.98
500
$1.73
1,000
$1.61
5,000
$1.34
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:
$3.56
25,668 In Stock
Mouser Part # 870-31FL3235AQFLS2T
Lumissil
LED Lighting Driver ICs 28 Channel LED Driver
25,668 In Stock
1
$3.56
10
$2.27
25
$1.93
100
$1.53
2,500
$1.04
7,500
View
250
$1.33
500
$1.21
1,000
$1.08
7,500
$1.02
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:
$2.30
23,126 In Stock
Mouser Part # 870-31FL3236AQFLS2T
Lumissil
LED Lighting Driver ICs LED Driver 36-Channel
23,126 In Stock
1
$2.30
10
$1.69
25
$1.52
100
$1.35
250
View
2,500
$1.10
250
$1.27
500
$1.22
1,000
$1.16
2,500
$1.10
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:
$1.55
17,999 In Stock
32,500 Expected 2026-06-19
Mouser Part # 870-31FL3218QFLS2TR
Lumissil
LED Lighting Driver ICs 18-Ch LED Drvr
17,999 In Stock
32,500 Expected 2026-06-19
Alternative Packaging
1
$1.55
10
$1.12
25
$1.01
100
$0.889
2,500
$0.738
7,500
View
250
$0.832
500
$0.798
1,000
$0.74
7,500
$0.717
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:
$2.53
5,100 In Stock
Mouser Part # 870-I31FL3236ATQLS4T
Lumissil
LED Lighting Driver ICs 36-Channel 2.7-5.5V I2C LED Driver
5,100 In Stock
Alternative Packaging
1
$2.53
10
$1.86
25
$1.69
100
$1.50
2,500
$1.22
7,500
View
250
$1.41
500
$1.35
1,000
$1.26
7,500
$1.20
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:
$1.67
3,140 In Stock
Mouser Part # 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
$1.67
10
$1.21
25
$1.09
100
$0.962
2,500
$0.772
7,500
View
250
$0.901
500
$0.864
1,000
$0.803
7,500
$0.761
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:
$2.38
2,022 In Stock
Mouser Part # 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
$2.38
10
$1.73
25
$1.58
100
$1.40
2,500
$1.14
7,500
View
250
$1.32
500
$1.27
1,000
$1.18
7,500
$1.12
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:
$2.75
4,033 In Stock
Mouser Part # 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
$2.75
10
$2.03
25
$1.84
100
$1.64
2,500
$1.39
5,000
View
250
$1.55
500
$1.49
1,000
$1.44
5,000
$1.36
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:
$1.15
692 In Stock
5,000 Expected 2026-07-01
Mouser Part # 870-31FL3193DLS2TR
Lumissil
LED Lighting Driver ICs 3-Ch Fun LED Drvr
692 In Stock
5,000 Expected 2026-07-01
1
$1.15
10
$0.814
25
$0.731
100
$0.64
2,500
$0.505
7,500
View
250
$0.597
500
$0.571
1,000
$0.537
7,500
$0.497
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:
$2.75
671 In Stock
2,500 Expected 2026-03-31
Mouser Part # 870-31FL3196AQFLS2TR
Lumissil
LED Lighting Driver ICs 6-Ch Fun LED Driver
671 In Stock
2,500 Expected 2026-03-31
1
$2.75
10
$1.73
25
$1.48
100
$1.16
2,500
$0.731
7,500
View
250
$1.00
500
$0.907
1,000
$0.76
7,500
$0.721
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:
$3.21
373 In Stock
2,500 Expected 2026-02-24
Mouser Part # 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 2026-02-24
1
$3.21
10
$2.01
25
$1.70
100
$1.34
250
View
2,500
$0.806
250
$1.16
500
$1.05
1,000
$0.861
2,500
$0.806
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:
$1.80
55 In Stock
1,620 Expected 2026-06-19
Mouser Part # 870-IS31FL3218-GRLS2
Lumissil
LED Lighting Driver ICs LED Driver 18-Channel
55 In Stock
1,620 Expected 2026-06-19
Alternative Packaging
1
$1.80
10
$1.30
30
$1.15
120
$1.02
1,020
View
1,020
$0.989
4,020
$0.903
8,010
$0.83
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:
$1.52
Non-Stocked Lead-Time 20 Weeks
Mouser Part # 870-31FL3190-UTLS2TR
Lumissil
LED Lighting Driver ICs 1-Ch FxLED Driver Auto CNTRL w/640 LVL
Non-Stocked Lead-Time 20 Weeks
1
$1.52
10
$0.923
25
$0.787
100
$0.608
250
View
3,000
$0.309
250
$0.519
500
$0.445
1,000
$0.399
3,000
$0.309
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:
$0.626
Non-Stocked
Mouser Part # 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
$0.626
6,000
$0.557
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:
$2.72
Non-Stocked Lead-Time 20 Weeks
Mouser Part # 870-I31FL3746AQFLS4T
Lumissil
LED Lighting Driver ICs 24-Channel 2.7-5.5V Matrix LED Driver
Non-Stocked Lead-Time 20 Weeks
1
$2.72
10
$2.00
25
$1.83
100
$1.63
2,500
$1.37
5,000
View
250
$1.52
500
$1.46
1,000
$1.42
5,000
$1.34
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:
$4.19
Non-Stocked
Mouser Part # 870-IS31FL3236ATQLS4
Lumissil
LED Lighting Driver ICs 36-Channel 2.7-5.5V I2C LED Driver
Non-Stocked
Alternative Packaging
1
$4.19
10
$2.73
25
$2.47
100
$2.18
250
View
250
$1.84
500
$1.70
1,000
$1.46
2,500
$1.35
5,000
$1.32
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:
$2.24
Non-Stocked
NRND
Mouser Part # 870-IS31FL3236-TQLS2
NRND
Lumissil
LED Lighting Driver ICs LED driver 36-Channel
Non-Stocked
250
$2.24
500
$2.09
1,000
$1.75
2,500
$1.63
5,000
$1.60
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
