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Input	V_in (Min)	V	V_in (Max)	V
LED Strings	# LEDs In Each String		# Strings
LED Strings	String Current	A
LED Voltage	Min LED Voltage	V	Max LED Voltage	V

Actual circuit performance depends on external components, layout and thermal considerations. Please consult the datasheet for all final electrical specifications. For assistance in selecting a part, please contact your local sales representative

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	Number of Outputs	Vin Min	Vin Max	Switch Current	Vout Max	Topology	Max Number of LEDs	Packages
Units		V	V	A	V		#
Selection (hold Ctrl key to select multiple, hold Shift key to select range)

LT3754 (dual string)	2	6	40	4.8	45	Boost, LED Driver	2 x 10	QFN-32
LT3599 (single string)	1	3	30	2.5	44	Boost, Sepic, LED Driver	10	QFN-32, TSSOP-28
LT3599 (dual string)	2	3	30	1.25	44	Boost, Sepic, LED Driver	2 x 10	QFN-32, TSSOP-28
LT3598 (triple string)	3	3.2	30	0.66	44	Boost, Sepic, LED Driver	3 x 10	QFN-24, TSSOP-24
LT3754 (octal string)	8	6	40	1.2	45	Boost, LED Driver	8 x 10	QFN-32
LT3754 (quad string)	4	6	40	2.4	45	Boost, LED Driver	4 x 10	QFN-32
LTC3453 (single string)	1	2.7	5.5		4.5	Buck-Boost, LED Driver	1	QFN-16
LTC3453 (dual string)	2	2.7	5.5		4.5	Buck-Boost, LED Driver	2 (parallel)	QFN-16
LT3760 (quad string)	4	6	40	1	45	Boost, LED Driver	4 x 10	TSSOP-28
LT3598 (single string)	1	3.2	30	2	44	Boost, Sepic, LED Driver	10	QFN-24, TSSOP-24
LT3760 (dual string)	2	6	40	2	45	Boost, LED Driver	2 x 10	TSSOP-28
LTC3220	18	2.9	5.5		5.5	Charge Pump, LED Driver	18 (parallel)	4x4 UTQFN-28
LT3491	1	2.5	12	0.35	24	Boost, LED Driver	6	2x2 DFN-6,SC-70
LT3590	1	4.5	55	0.115	55	Buck, LED Driver	10	2x2 DFN-6,SC-70
LT3593	1	2.7	5.5	0.7	45	Boost, LED Driver	10	2x2 DFN-6,SOT-23
LT3497	2	2.5	10	0.4	35	Boost, LED Driver	2 x 6	3x2 DFN-10
LTC3218	1	2.9	4.5		5.3	Charge Pump, LED Driver	1	3x2 DFN-10
LT3592	1	3.6	36	1.25	36	Buck, LED Driver	10	3x2 DFN-10,MS-10E
LTC3212	3	2.7	5.5		5.5	Charge Pump, LED Driver	3 (parallel)	3x2 DFN-12
LT3498	2	2.5	12	0.425	32	Boost, LED Driver	6 + Boost	3x2 DFN-12
LT3591	1	2.5	12	0.8	42	Boost, LED Driver	10	3x2 DFN-8
LT3466-1	2	2.7	24	0.4	39.5	Boost, LED Driver	10 + Boost	3x3 DFN-10
LTC3215	1	2.9	4.4		5.1	Charge Pump, LED Driver	1	3x3 DFN-10
LTC3454	1	2.7	5.5		5.15	Buck-Boost, LED Driver	1	3x3 DFN-10
LTC3214	1	2.9	4.5		5	Charge Pump, LED Driver	1	3x3 DFN-10
LT1618	1	1.6	18	2	36	Boost, Sepic, Flyback	20	3x3 DFN-10,MS-10
LTC3202	1	2.7	4.5		4.5	Charge Pump, LED Driver	8 (parallel)	3x3 DFN-10,MS-10
LT3466	2	2.7	24	0.4	39.5	Boost, LED Driver	2 x 10	3x3 DFN-10,TSSOP-16
LT3909	2	2.9	40	1.1	36	Boost, LED Driver	2 x 10	3x3 DFN-12,MS-12E
LTC3490	1	1	3.2	2	4	Boost, LED Driver	2	3x3 DFN-8,SO-8
LTC3210	5	2.9	4.5		5.05	Charge Pump, LED Driver	4 Main (25mA), 1 CAM (400mA)	3x3 QFN-16
LTC3217	4	2.9	4.5		5.05	Charge Pump, LED Driver	4 (parallel)	3x3 QFN-16
LTC3210-1	5	2.9	4.5		5.05	Charge Pump, LED Driver	4 Main, 1 CAM	3x3 QFN-16
LTC3210-3	4	2.9	4.5		5.05	Charge Pump, LED Driver	3 Main (25mA), 1 CAM	3x3 QFN-16
LTC3210-2	5	2.9	4.5		5.05	Charge Pump, LED Driver	4 Main (25mA), 1 CAM (400mA)	3x3 QFN-16
LT3755	1	4.5	40	25	75	Buck, Boost, Sepic, Buck-Boost, LED Driver	25+	3x3 QFN-16,MS-16E
LT3756	1	6	100	25	100	Buck, Boost, Sepic, Buck-Boost, LED Driver	25+	3x3 QFN-16,MS-16E
LTC3219	9	2.9	5.5		5.5	Charge Pump, LED Driver	9 (parallel)	3x3 QFN-20
LTC3230	5	2.7	5.5		5.5	Charge Pump, LED Driver, LDO	5 (parallel)	3x3 QFN-20
LT8611	1	3.4	42	4.8	40	Buck		3x5 QFN-24
LT8613	1	3.4	42	9.7	41.58	Buck		3x6 QFN-28
LTC3216	1	2.9	4.4		5.1	Charge Pump, LED Driver	1	4x3 DFN-12
LTC3453	4	2.7	5.5		4.5	Buck-Boost, LED Driver	4 (parallel)	4x4 QFN-16
LT3517	1	3	30	1.9	40	Buck, Boost, Buck-Boost, LED Driver	10	4x4 QFN-16,TSSOP-16
LT3518	1	3	40	2.8	45	Buck, Boost, Buck-Boost, LED Driver	10	4x4 QFN-16,TSSOP-16
LTC3452	7	2.7	5.5		4.5	Buck-Boost, LED Driver	5 (parallel) & 2 (flash)	4x4 QFN-20
LTC3209	8	2.9	4.5		5.1	Charge Pump, LED Driver	5 Main, 2 CAM, 1 AUX	4x4 QFN-20
LT3741	1	6	36	25	34	Buck, LED Driver	10	4x4 QFN-20,TSSOP-20
LT3477	1	2.3	25	4	40	Buck, Boost, Buck-Boost, LED Driver	12	4x4 QFN-20,TSSOP-20
LT1942	4	2.6	16	0.75	36	Boost, Inverting, Sepic, Flyback, LED Driver	12 + Dual Boost + Inverter	4x4 QFN-24
LTC3206	11	2.8	4.5		4.5	Charge Pump, LED Driver	6, 4, 1 RGB	4x4 QFN-24
LTC3205	7	2.8	4.5		4.5	Charge Pump, LED Driver	4, 2, 1 RGB	4x4 QFN-24
LTC3207	13	2.9	5.5		4.5	Charge Pump, LED Driver	12 + 1 LED/CAM	4x4 QFN-24
LT3598	6	3.2	30	0.33	44	Boost, Sepic, LED Driver	6 x 10	4x4 QFN-24,TSSOP-24
LT3922	1	2.8	36	2.3	40	Boost, Buck, Buck-Boost	Up to 34V	4x5 QFN-28
LT3492	3	3	30	1	60	Buck, Boost, Buck-Boost, LED Driver	3 x 10	4x5 QFN-28,TSSOP-28
LT8391	1	4	60	25	60	Buck-Boost, LED Driver	25+	4x5 QFN-28,TSSOP-28
LT3743	1	6	36	20	30	Buck, LED Driver	10	4x5 QFN-28,TSSOP-28
LT3496	3	3	30	1	45	Boost, Buck, Buck-Boost, LED Driver	3 x 10	4x5 QFN-28,TSSOP-28
LTC3675	7	2.7	5.5	2.8	5.5	Buck, LED Driver	10	4x7 QFN-44
LT3486	2	2.4	24	1.3	35.4	Boost, LED Driver	2 x 10	5x3 DFN-16,TSSOP-16
LTC3783	1	3	36	25	100	Boost, Sepic, Flyback, LED Driver	25+	5x4 DFN-16,TSSOP-16
LT3754	16	6	40	0.6	45	Boost, LED Driver	16 x 10	5x5 QFN-32
LTC3208	17	2.9	4.5		5	Charge Pump, LED Driver	17 (parallel)	5x5 QFN-32
LT3599	4	3	30	0.625	44	Boost, Sepic, LED Driver	4 x 10	5x5 QFN-32,TSSOP-28
LT3744	1	3.3	36	40	36	Buck, LED Driver	Up to 36V	5x6 QFN-36
LT3956	1	4.5	80	3.3	80	Buck, Boost, Buck-Boost, Sepic, Flyback, LED Driver	25+	5x6 QFN-36
LT3954	1	4.5	40	6.3	40	Buck, Boost, Sepic, Buck-Boost, LED Driver	10	5x6 QFN-36
LT3955	1	4.5	60	4.2	80	Buck, Boost, Sepic, Buck-Boost, LED Driver	25+	5x6 QFN-36
LT3476	4	2.8	16	2	36	Boost, Buck-Boost, Buck, LED Driver	4 x 8	5x7 QFN-38
LT3596	3	6	60	1	60	Buck, LED Driver	3 x 10	5x8 QFN-52
LT3597	3	6	60	0.51	57	Buck, LED Driver	3 x 10	5x8 QFN-52
LT3746	32	6	55		13	Buck, LED Driver	32 x 3	5x9 QFN-56
LT3595A	16	4.5	45	0.12	45	Buck, LED Driver	16 x 10	5x9 QFN-56
LT3595	16	4.5	45	0.12	45	Buck, LED Driver	16 x 10	5x9 QFN-56
LT8500	48	3	5.5			PWM Generator		5x9 QFN-56,6x6 QFN-56
LT3745-1	16	6	55		36	Buck, LED Driver	16 x 10	6x6 QFN-40
LT3745	16	6	55		36	Buck, LED Driver	16 x 10	6x6 QFN-40
LT3797	3	2.5	40	20	100	Buck, Boost, Buck-Boost, Sepic, LED Driver	25+	7x8 QFN-52
LTC3201	1	2.7	4.5		4.5	Charge Pump, LED Driver	6 (parallel)	MS-10
LT3003	3	3	40	0.35		Ballaster		MS-10E
LT3519	1	3	30	0.98	45	Boost, Sepic, Buck-Boost, Buck, LED Driver	10	MS-16
LT3761	1	4.5	60	25	100	Buck, Boost, Buck-Boost, Sepic, LED Driver	25+	MS-16E
LTC3799-1	1					Flyback, LED Driver	Offline 4W to 100W+ LED Application	MS-16E
LT3799	1					Flyback, LED Driver	Offline 4W to 100W+ LED Application	MS-16E
LT3761A	1	4.5	60	25	100	Buck, Boost, Buck-Boost, Sepic, LED Driver	25+	MS-16E
LT3474	1	4	36	2.1	15	Buck, LED Driver	4	TSSOP-16
LT3474-1	1	4	36	2.1	26	Buck, LED Driver	4	TSSOP-16
LT3478	1	2.8	36	6.3	42	Boost, Buck-Boost, Buck, LED Driver	10	TSSOP-16
LT3475-1	2	4	36	2.7	25	Buck, LED Driver	4	TSSOP-20
LT3475	2	4	36	2.7	15	Buck, LED Driver	4	TSSOP-20
LT3795	1	4.5	110	25	110	Buck, Boost, Buck-Boost, Sepic, LED Driver	25+	TSSOP-28
LT3760	8	6	40	0.5	45	Boost, LED Driver	8 x 10	TSSOP-28
LT3796	1	6	100	25	100	Buck, Boost, Buck-Boost, Sepic, LED Driver	25+	TSSOP-28
LT3952	1	3	42	4.5	60	LED Driver, Buck, Boost, Buck-Boost	Up to 60V	TSSOP-28
LT3965	8	8	60	0.33	60	Matrix LED Dimmer	8+	TSSOP-28
LT3763	1	6	60	20	55	Buck, LED Driver	25+	TSSOP-28
LT3791	1	4.7	60	25	60	Buck-Boost, LED Driver	100W+	TSSOP-38
LT1937	1	2.5	10	0.32	36	Boost, LED Driver	4	SC-70,SOT-23
LT3465A	1	2.7	16	0.34	30	Boost, LED Driver	6	SOT-23
LT3465	1	2.7	16	0.34	30	Boost, LED Driver	6	SOT-23
LT1932	1	1	10	0.55	36	Boost, LED Driver	8	SOT-23
LTC3200	1	2.7	4.5		5	Charge Pump, LED Driver	6 (parallel)	MS-8,SOT-23
LTM8042	1	3	30	1	32	Boost, Buck, LED Driver	10	15mm x 9mm x 2.82mm LGA
LTM8042-1	1	3	30	0.35	32	Boost, Buck, LED Driver	10	15mm x 9mm x 2.82mm LGA
LTM8040	1	4	36	1	13	Buck, LED Driver	4	15mm × 9mm × 4.32mm LGA

Number of Outputs
Vin Min
Vin Max
Switch Current
Vout Max
Topology
Max Number of LEDs
Packages
Output Current
Frequency
Isupply
Ishutdown
Monolithic
Synchronous
Dimming
Architecture
Features
Temp Range
Comments
Design Tools
Demo Boards
Featured
New
Date Added
Price 1k*
Product Category
Package Area
Package Height
Export Control
Auto & Transport
Terminal Finish

0
1
1.6
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3
3.2
3.3
3.4
3.6
4
4.5
4.7
6
8

0
3.2
4.4
4.5
5.5
10
12
16
18
24
25
30
36
40
42
45
55
60
80
100
110

0
0.115
0.12
0.32
0.33
0.34
0.35
0.4
0.425
0.5
0.51
0.55
0.6
0.625
0.66
0.7
0.75
0.8
0.98
1
1.1
1.2
1.25
1.3
1.9
2
2.1
2.3
2.4
2.5
2.7
2.8
3.3
4
4.2
4.5
4.8
6.3
9.7
20
25
40

0
4
4.5
5
5.05
5.1
5.15
5.3
5.5
13
15
24
25
26
30
32
34
35
35.4
36
39.5
40
41.58
42
44
45
55
57
60
75
80
100
110

1
1 AUX
1 CAM
1 CAM (400mA)
1 RGB
10
10 + Boost
100W+
12
12 + 1 LED/CAM
12 + Dual Boost + Inverter
16 x 10
17 (parallel)
18 (parallel)
2
2 (parallel)
2 CAM
2 x 10
2 x 6
20
25+
3 (parallel)
3 Main (25mA)
3 x 10
32 x 3
4
4 (parallel)
4 Main
4 Main (25mA)
4 x 10
4 x 8
5 (parallel)
5 (parallel) & 2 (flash)
5 Main
6
6 (parallel)
6 + Boost
6 x 10
8
8 (parallel)
8 x 10
8+
9 (parallel)
Offline 4W to 100W+ LED Application
Up to 34V
Up to 36V
Up to 60V

15mm x 9mm x 2.82mm LGA
15mm × 9mm × 4.32mm LGA
2x2 DFN-6
3x2 DFN-10
3x2 DFN-12
3x2 DFN-8
3x3 DFN-10
3x3 DFN-12
3x3 DFN-8
3x3 QFN-16
3x3 QFN-20
3x5 QFN-24
3x6 QFN-28
4x3 DFN-12
4x4 QFN-16
4x4 QFN-20
4x4 QFN-24
4x4 UTQFN-28
4x5 QFN-28
4x7 QFN-44
5x3 DFN-16
5x4 DFN-16
5x5 QFN-32
5x6 QFN-36
5x7 QFN-38
5x8 QFN-52
5x9 QFN-56
6x6 QFN-40
6x6 QFN-56
7x8 QFN-52
MS-10
MS-10E
MS-12E
MS-16
MS-16E
MS-8
QFN-16
QFN-24
QFN-32
SC-70
SO-8
SOT-23
TSSOP-16
TSSOP-20
TSSOP-24
TSSOP-28
TSSOP-38