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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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LED驱动器

LED驱动器

查看全部产品

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。

子分类

汽车 LED 驱动器背光 LED 驱动器 RGB LED 驱动器 LED闪光灯驱动器车规级

选型器

车规级

共计 59 / 59个产品

共计 59 / 59个产品

Part Number

Images

Channels per Package

Filter

Down

Down

VIN Max (V)

Filter

Down

Down

VIN Min (V)

Filter

Down

Down

Switching Frequency (MHz)

Filter

Down

Down

Quiescent Current (mA)

Filter

Down

Down

Package

Filter

Down

Down

Features

Filter

Status

Filter

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

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

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

NEW

1

5.5

2.7

2/4

0.6

WLCSP-0.8×1.5-8B

Synchronous Boost. Support I2C Bus

量产

NEW

1

5.5

2.7

2/4

0.65

WLCSP-0.8×1.5-8B

Inductor Free, Support I2C Bus

量产

NEW

1

65

4.5

0.08/0.7

1.1

TSSOP-20A (Exposed Pad)

High Accuracy, Spread Spectrum Frequency Modulation

量产

NEW

1

65

4.5

0.08/0.7

1.1

TSSOP-20A (Exposed Pad)

High Accuracy, Spread Spectrum Frequency Modulation

量产

NEW

1

20

3

1.25

0.4

TDFN-2×2-6L

1:500 High Performance, 10 LEDs per String, 20V Input

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

NEW

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

NEW

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

NEW

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

停产

NEW

6

9

> 3

0.925

1.9

WLCSP-1.73×2.06-20B

Adaptive Boost LED Driver with PWM Based Pulsating LED Current and Constant Input Current Regulation

量产

8

5.5

2.7

0.93

0.155

TQFN-3×3-20L

8P Charge Pump LED Driver

停产

8

5.5

2.7

0.93

0.155

TQFN-3×3-20L

8P Charge Pump LED Driver

停产

NEW

36

5.5

2.7

-

4

TQFN-5×5-44L

36-Channel LED Driver with Selectable PWM Frequency

量产

1 到 59 共 59

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