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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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选型器

共计 39 / 39个产品

共计 39 / 39个产品

Part Number

Images

Channels per Package

Filter

Down

Down

VIN Max (V)

Filter

Down

Down

VIN Min (V)

Filter

Down

Down

LEDs per String

Filter

Down

Down

Shutdown Current (μA)

Filter

Switching Frequency (MHz)

Filter

Down

Down

LED Connection Type

Filter

Down

Down

Quiescent Current (mA)

Filter

Down

Down

Dimming Method

Filter

Down

Down

Package

Filter

Down

Down

Features

Filter

Status

Filter

1

5.5

2.7

10

<1

0.6

Common Anode

0.2

PWM

TSOT-23-6

600kHz, 10 LEDs per String

不推荐用于新设计

1

5.5

2.7

10

<1

1.1

Common Anode

0.2

One-Wire

TSOT-23-6

1.1MHz, 10 LEDs per String

不推荐用于新设计

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

不推荐用于新设计

1

5

2.8

10

<1

-

Common Anode

0.045

One-Wire

TDFN-2×2-8L

10 LEDs per String

停产

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

量产

1

5.5

2.7

10

<1

1.1

Common Anode

0.2

PWM

TSOT-23-6

10 LEDs per String

量产

1

5.5

2.7

10

<1

1

Common Anode

0.2

One-Wire

TDFN-2×2-8L

10 LEDs per String

不推荐用于新设计

1

5.5

2.7

10

<1

1.1

Common Anode

0.2

PWM

TDFN-2×2-8L

10 LEDs per String

不推荐用于新设计

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

量产

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

量产

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

量产

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

量产

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

量产

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

量产

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

量产

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

量产

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

不推荐用于新设计

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

量产

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

量产

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

不推荐用于新设计

3

5.5

2.7

1

<1

1

Common Anode

0.1

PWM

TQFN-3×3-16L

3P Charge Pump LED Driver

量产

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

不推荐用于新设计

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

量产

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

量产

4

5.5

2.7

1

<1

1

Common Anode

0.1

PWM

TQFN-3×3-16L

4P Charge Pump LED Driver

量产

4

5.5

2.5

1

<1

-

Common Anode

0.24

PWM

SOT-23-6

4P Low Dropout LED Driver

量产

4

5.5

2.7

1

<1

1

Common Anode

0.1

One-Wire

TQFN-3×3-16L

4P Charge Pump LED Driver

停产

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

量产

4

5.5

2.7

1

<10

1

Common Cathode

0.3

One-Wire

TQFN-3×3-16L

4P Charge Pump LED Driver

停产

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

不推荐用于新设计

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

量产

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

量产

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

量产

6

5.5

2.7

1

<1

1

Common Anode

0.21

One-Wire

TQFN-3×3-16L

6P Charge Pump LED Driver

停产

6

5.5

2.7

1

<10

1

Common Cathode

0.3

One-Wire

TQFN-4×4-16L

6P Charge Pump LED Driver

停产

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

停产

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

量产

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

停产

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

停产

1 到 39 共 39

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