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我们是白光 LED 驱动器和闪光灯 LED 驱动器的供应商。 我们的产品广泛用于汽车、物联网设备和个人移动设备 (PMD) 应用。

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选型器

共计 59 / 59个产品

Part Number
Images
Channels per Package
Up
Down
VIN Max (V)
Up
Down
VIN Min (V)
Up
Down
Switching Frequency (MHz)
Up
Down
Quiescent Current (mA)
Up
Down
Package
Up
Down
Features
Status
1
5.5
2.7
2.2
3.0
TDFN-3×3-10L
Inductor Free
不推荐用于新设计
1
5.5
2.7
2.2
3.0
TDFN-3×3-10L
Inductor Free
不推荐用于新设计
1
5.5
2.7
2.2
3.0
TDFN-3×3-10L
Inductor Free
不推荐用于新设计
1
5.5
2.7
2.2
3.0
TDFN-3×3-10L
Inductor Free
不推荐用于新设计
1
5.5
2.7
0.6
0.2
TSOT-23-6
600kHz, 10 LEDs per String
不推荐用于新设计
1
5.5
2.7
1.1
0.2
TSOT-23-6
1.1MHz, 10 LEDs per String
不推荐用于新设计
1
20
3
1.25
0.4
TDFN-2×2-6L,
TSOT-23-6
1.25MHz, 10 LEDs per String, 20V Input
不推荐用于新设计
1
5
2.8
-
0.045
TDFN-2×2-8L
10 LEDs per String
停产
1
5.5
2.7
1.2
0.2
TDFN-2×2-6L
1:250 High performance, 10 LEDs String, Compatible 1.2V I/O logic
量产
1
5.5
2.7
1.1
0.2
TSOT-23-6
10 LEDs per String
量产
1
20
2.7
0.65
0.4
TDFN-2×2-6L,
TSOT-23-6
650kHz, 10 LEDs per String, 20V Input
不推荐用于新设计
1
5.5
2.7
1
0.2
TDFN-2×2-8L
10 LEDs per String
不推荐用于新设计
1
5.5
2.7
1.1
0.2
TDFN-2×2-8L
10 LEDs per String
不推荐用于新设计
1
20
3
1.25
0.4
TDFN-2×2-6L,
TSOT-23-6
1:500 High Performance, 10 LEDs per String, 20V Input
量产
1
20
2.7
0.65
0.4
TDFN-2×2-6L,
TSOT-23-6
1:500 High Performance, 10 LEDs per String, 20V Input
量产
1
5.5
2.7
1.2
0.2
TSOT-23-6
1:250 High Performance, 10 LEDs per String
量产
1
5.5
2.7
0.6
0.2
TDFN-2×2-6L
1:250 High Performance, 10 LEDs per String
不推荐用于新设计
1
5.5
2.7
0.6
0.2
TSOT-23-6
1:350 High Performance, 10 LEDs per String
不推荐用于新设计
1
5.5
2.7
1.2
0.2
TDFN-2×2-6L
1:250 High Performance, 10 LEDs per String
量产
1
5.5
2.7
1.2
0.2
TDFN-2×2-6L
1:500 High Performance, Screen Flash Mode Support
量产
1
5.5
2.7
1.2
0.2
TSOT-23-6
1:500 High Performance, Screen Flash Mode Support
量产
1
5.5
2.7
1.2
0.2
TSOT-23-5
1:500 High Performance, 10 LEDs per String
量产
1
28
3.8
0.79
1.3
TDFN-2×2-6EL,
TSOT-23-6
High performance, 1:500 Twinkle Free Dynamic Range, Buck mode
量产
1
5.5
2.7
-
-
TSOT-23-6,
UTDFN-1.5×2-6L
Inductor Free, One-Wire Interface
量产
1
5.5
2.7
-
-
TSOT-23-6,
UTDFN-1.5×2-6L
Inductor Free, One-Wire Interface
量产
1
5.5
2.7
1.15
1.7
WLCSP-1.32×1.32-9B
2 Feedback Channels, Serial LED Driver
不推荐用于新设计
1
5.5
2.7
2/4
0.6
WLCSP-0.8×1.5-8B
Synchronous Boost. Support I2C Bus
量产
1
5.5
2.7
2/4
0.65
WLCSP-0.8×1.5-8B
Inductor Free, Support I2C Bus
量产
1
65
4.5
0.08/0.7
1.1
TSSOP-20A (Exposed Pad)
High Accuracy, Spread Spectrum Frequency Modulation
量产
1
65
4.5
0.08/0.7
1.1
TSSOP-20A (Exposed Pad)
High Accuracy, Spread Spectrum Frequency Modulation
量产
2
18
3
1.2
1.2
WLCSP-1.32×1.32-9B
2 Feedback Channels, 18V Input, Serial LED Driver
量产
2
5.5
2.7
1.15
1.7
WLCSP-1.32×1.32-9B
2 Feedback Channels, Serial LED Driver
不推荐用于新设计
2
5.0
3.0
2.0
0.45
TDFN-3×2-14L
High Efficiency, Dual Flash LED Outputs
不推荐用于新设计
2
5.0
3.0
2.0
0.45
TDFN-3×2-14L
High Efficiency, Dual Flash LED Outputs
不推荐用于新设计
2
5.0
2.7
3/1.6
0.22
WLCSP-2×1.6-12B
Independent Control Dual Flash LED Outputs
不推荐用于新设计
2
5.0
3.0
2.0
0.45
TDFN-3×2-14L
Flash Dimming Function
停产
2
5.0
3.0
2.0
0.36
TDFN-3×2-14L
Flash Dimming Function
量产
2
5.5
2.7
-
-
TDFN-3×3-10L,
UTQFN-2.6×1.8-10AL
Inductor Free, Support I2C Bus
量产
2
5.5
2.7
2/4
0.72
WLCSP-1.2×1.6-12B
Dual Flash LED Outputs.Support I2C Bus
量产
3
5.5
2.7
1
0.1
TQFN-3×3-16L
3P Charge Pump LED Driver
量产
3
5.5
2.5
-
0.041
UTDFN-1.5×1.5-8L
I2C Programmable RGB LED Driver
量产
3
5.5
2.5
-
0.041
UTDFN-1.5×1.5-8L
I2C Programmable RGB LED Driver with Auto Blink Mode
量产
3
24
3
1.2
0.66
WLCSP-1.78×1.36-12B,
TDFN-3×3-12L
11-Bit, 3 Feedback Channels, 24V Input, Serial LED Driver
不推荐用于新设计
3
24
3
1.2
0.66
WLCSP-1.78×1.36-12B,
TDFN-3×3-12L
12-Bit, 3 Feedback Channels, 24V Input, Serial LED Driver
量产
3
5.5
3
1.2
-
WLCSP-1.35×1.7-12B
12Bit, 3 Feedback Channels, Serial LED Driver, High Efficiency
量产
4
5.5
2.7
1
0.1
TQFN-3×3-16L
4P Charge Pump LED Driver
量产
4
5.5
2.5
-
0.24
SOT-23-6
4P Low Dropout LED Driver
量产
4
5.5
2.7
1
0.1
TQFN-3×3-16L
4P Charge Pump LED Driver
停产
4
5
2.5
-
0.55
TQFN-3×3-16L,
TDFN-2×2-8L,
MSOP-8
4P Ultra Low Dropout LED Driver
量产
4
5.5
2.7
1
0.3
TQFN-3×3-16L
4P Charge Pump LED Driver
停产
4
18
3
0.6
0.24
TQFN-3×3-16L
4 Feedback Channels, 18V Input, Serial LED Driver
不推荐用于新设计
4
24
3
1.2
0.66
WLCSP-1.78×1.36-12B,
TDFN-3×3-12L
12-Bit, 4 Feedback Channels, 24V Input, Serial LED Driver
量产
4
5.5
2.75
-
0.7
TDFN-2×3-8L
4 Channel LED Sink, LED voltage up to 22V
量产
4
5.5
3
0.1
-
WLCSP-1.35×1.7-12B
12Bit, 4 Feedback Channels, Serial LED Driver, High Efficiency
量产
6
5.5
2.7
1
0.21
TQFN-3×3-16L
6P Charge Pump LED Driver
停产
6
5.5
2.7
1
0.3
TQFN-4×4-16L
6P Charge Pump LED Driver
停产
6
5.5
2.7
0.93
0.155
TQFN-3×3-16L
6P Charge Pump LED Driver
不推荐用于新设计
8
5.5
2.7
0.93
0.155
TQFN-3×3-20L
8P Charge Pump LED Driver
不推荐用于新设计
8
5.5
2.7
0.93
0.155
TQFN-3×3-20L
8P Charge Pump LED Driver
不推荐用于新设计
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圣邦微电子 (SGMICRO) 是一家综合性的高性能和高可靠性模拟及混合信号处理和系统电源管理集成电路供应商,为工业自动化、新能源、汽车、通信、计算机、消费电子和医疗设备等应用提供各类模拟信号调理和电源创新解决方案。
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