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SG Micro Corp (SGMICRO) specializes in the development, manufacturing and sales of high-performance and high-reliability integrated circuits for analog signal conditioning and system power management, offering innovative solutions to a broad range of applications in the industrial, automotive, communication, computing, consumer electronics, and medical equipment markets.
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  • Home
  • Power Management
  • LED Drivers
  • Backlight LED Drivers

Backlight LED Drivers

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39 of 39 total products

39 of 39 total products

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SGM3720
1
5.5
2.7
10
<1
0.6
Common Anode
0.2
PWM
TSOT-23-6
600kHz, 10 LEDs per String
Not Recommended for New Designs
SGM3725
1
5.5
2.7
10
<1
1.1
Common Anode
0.2
One-Wire
TSOT-23-6
1.1MHz, 10 LEDs per String
Not Recommended for New Designs
SGM3726
1
20
3
10
<1
1.25
Common Anode
0.4
PWM
TDFN-2×2-6L,
TSOT-23-6
1.25MHz, 10 LEDs per String, 20V Input
Not Recommended for New Designs
SGM3727
1
5
2.8
10
<1
-
Common Anode
0.045
One-Wire
TDFN-2×2-8L
10 LEDs per String
Obsolete
SGM37310
1
5.5
2.7
10
1
1.2
Common Anode
0.2
PWM
TDFN-2×2-6L
1:250 High performance, 10 LEDs String, Compatible 1.2V I/O logic
Active
SGM3732
1
5.5
2.7
10
<1
1.1
Common Anode
0.2
PWM
TSOT-23-6
10 LEDs per String
Active
SGM3735
1
5.5
2.7
10
<1
1
Common Anode
0.2
One-Wire
TDFN-2×2-8L
10 LEDs per String
Not Recommended for New Designs
SGM3736
1
5.5
2.7
10
<1
1.1
Common Anode
0.2
PWM
TDFN-2×2-8L
10 LEDs per String
Not Recommended for New Designs
SGM3749
1
20
3
10
<1
1.25
Common Anode
0.4
PWM
TDFN-2×2-6L,
TSOT-23-6
1:500 High Performance, 10 LEDs per String, 20V Input
Active
SGM3750
1
20
2.7
10
<1
0.65
Common Anode
0.4
PWM
TDFN-2×2-6L,
TSOT-23-6
1:500 High Performance, 10 LEDs per String, 20V Input
Active
SGM3752
1
5.5
2.7
10
<1
1.2
Common Anode
0.2
PWM
TSOT-23-6
1:250 High Performance, 10 LEDs per String
Active
SGM3756
1
5.5
2.7
10
<1
1.2
Common Anode
0.2
PWM
TDFN-2×2-6L
1:250 High Performance, 10 LEDs per String
Active
SGM3758
1
5.5
2.7
7
<1
1.2
Common Anode
0.2
PWM
TDFN-2×2-6L
1:500 High Performance, Screen Flash Mode Support
Active
SGM3759
1
5.5
2.7
7
<1
1.2
Common Anode
0.2
PWM
TSOT-23-6
1:500 High Performance, Screen Flash Mode Support
Active
SGM3766
1
5.5
2.7
10
<1
1.2
Common Anode
0.2
PWM
TSOT-23-5
1:500 High Performance, 10 LEDs per String
Active
SGM3770
1
28
3.8
-
6
0.79
Common Anode
1.3
PWM
TDFN-2×2-6EL,
TSOT-23-6
High performance, 1:500 Twinkle Free Dynamic Range, Buck mode
Active
SGM3760A
1
5.5
2.7
10
<1
1.15
Common Anode
1.7
PWM
WLCSP-1.32×1.32-9B
2 Feedback Channels, Serial LED Driver
Not Recommended for New Designs
SGM3749C
NEW
1
20
3
10
<1
1.25
Common Anode
0.4
PWM
TDFN-2×2-6L
1:500 High Performance, 10 LEDs per String, 20V Input
Active
SGM3743
2
18
3
10
<1
1.2
Common Anode
1.2
PWM & One-Wire
WLCSP-1.32×1.32-9B
2 Feedback Channels, 18V Input, Serial LED Driver
Active
SGM3760
2
5.5
2.7
10
<1
1.15
Common Anode
1.7
PWM
WLCSP-1.32×1.32-9B
2 Feedback Channels, Serial LED Driver
Not Recommended for New Designs
SGM3124
3
5.5
2.7
1
<1
1
Common Anode
0.1
PWM
TQFN-3×3-16L
3P Charge Pump LED Driver
Active
SGM37603
3
24
3
8
<1.5
1.2
Common Anode
0.66
PWM & I2C
WLCSP-1.78×1.36-12B,
TDFN-3×3-12L
11-Bit, 3 Feedback Channels, 24V Input, Serial LED Driver
Not Recommended for New Designs
SGM37603A
3
24
3
8
<1.5
1.2
Common Anode
0.66
PWM & I2C
WLCSP-1.78×1.36-12B,
TDFN-3×3-12L
12-Bit, 3 Feedback Channels, 24V Input, Serial LED Driver
Active
SGM37603S
NEW
3
5.5
3
9
0.1
1.2
Common Anode
-
PWM & I2C
WLCSP-1.35×1.7-12B
12Bit, 3 Feedback Channels, Serial LED Driver, High Efficiency
Active
SGM3122
4
5.5
2.7
1
<1
1
Common Anode
0.1
PWM
TQFN-3×3-16L
4P Charge Pump LED Driver
Active
SGM3127
4
5.5
2.5
1
<1
-
Common Anode
0.24
PWM
SOT-23-6
4P Low Dropout LED Driver
Active
SGM3131
4
5.5
2.7
1
<1
1
Common Anode
0.1
One-Wire
TQFN-3×3-16L
4P Charge Pump LED Driver
Obsolete
SGM3132
4
5
2.5
1
<5
-
Common Anode
0.55
One-Wire
TQFN-3×3-16L,
TDFN-2×2-8L,
MSOP-8
4P Ultra Low Dropout LED Driver
Active
SGM3133
4
5.5
2.7
1
<10
1
Common Cathode
0.3
One-Wire
TQFN-3×3-16L
4P Charge Pump LED Driver
Obsolete
SGM3741B
4
18
3
10
<1
0.6
Common Anode
0.24
PWM & PWM
TQFN-3×3-16L
4 Feedback Channels, 18V Input, Serial LED Driver
Not Recommended for New Designs
SGM37604A
4
24
3
8
<1.5
1.2
Common Anode
0.66
PWM & I2C
WLCSP-1.78×1.36-12B,
TDFN-3×3-12L
12-Bit, 4 Feedback Channels, 24V Input, Serial LED Driver
Active
SGM3795
4
5.5
2.75
6
1
-
Common Anode
0.7
PWM
TDFN-2×3-8L
4 Channel LED Sink, LED voltage up to 22V
Active
SGM37604S
NEW
4
5.5
3
9
0.1
0.1
Common Anode
-
PWM & I2C
WLCSP-1.35×1.7-12B
12Bit, 4 Feedback Channels, Serial LED Driver, High Efficiency
Active
SGM3138
6
5.5
2.7
1
<1
1
Common Anode
0.21
One-Wire
TQFN-3×3-16L
6P Charge Pump LED Driver
Obsolete
SGM3142
6
5.5
2.7
1
<10
1
Common Cathode
0.3
One-Wire
TQFN-4×4-16L
6P Charge Pump LED Driver
Obsolete
SGM3144
6
5.5
2.7
1
<2.5 @ VIN = 4.2V
0.93
Common Anode
0.155
PWM
TQFN-3×3-16L
6P Charge Pump LED Driver
Obsolete
SGM3791
NEW
6
9
> 3
-
-
0.925
-
1.9
PWM
WLCSP-1.73×2.06-20B
Adaptive Boost LED Driver with PWM Based Pulsating LED Current and Constant Input Current Regulation
Active
SGM3145
8
5.5
2.7
1
<2.5 @ VIN = 4.2V
0.93
Common Anode
0.155
PWM
TQFN-3×3-20L
8P Charge Pump LED Driver
Obsolete
SGM3146
8
5.5
2.7
1
<2.5 @ VIN = 4.2V
0.93
Common Anode
0.155
One-Wire
TQFN-3×3-20L
8P Charge Pump LED Driver
Obsolete
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