Datasheet > A8513KLPTR-3-T

A8513KLPTR-3-T

更新时间： 2022-10-08 15:46:29

品牌	Logo	应用领域
急速微 - ALLEGRO		驱动器
页数	文件大小	规格书
24页	929K
描述
Wide Input Voltage Range, High Efficiency Fault Tolerant LED Driver

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A8513KLPTR-3-T 数据手册

Wide Input Voltage Range, High Efficiency

Fault Tolerant LED Driver

A8513

Characteristic Performance

VIN Input Sleep Mode Current

versus Ambient Temperature

Switch Frequency

versus Ambient Temperature

2.20

2.15

2.10

2.05

2.00

1.95

1.90

1.85

1.80

= 40 V

-55

-5

145

-55

-5

145

Temperature (°C)

VIN UVLO Rising Threshold Voltage

VIN UVLO Falling Threshold Voltage

versus Ambient Temperature

4.345

4.295

4.245

4.195

4.145

4.095

4.045

3.995

3.945

3.855

3.805

3.755

3.705

3.655

3.605

3.555

3.505

-55

-5

145

-55

-5

145

Temperature (°C)

Eﬃciency Versus Input Voltage

I_LED= 90 mA, LED V_f≈ 3.2 V

Eﬃciency Versus Input Voltage

I_LED= 150 mA, LED V_f≈ 3.2 V

5 series LEDs; V_OUT= 17 V

6 series LEDs; V_OUT= 20 V

7 series LEDs; V_OUT= 23 V

6 series LEDs; V_OUT= 20 V

7 series LEDs; V_OUT= 23 V

10 11 12 13 14 15 16 17 18 19 20 21 22

9 10 11 12 13 14 15 16 17 18 19 20 21 22

Input Voltage, V_IN(V)

Allegro MicroSystems, Inc.

115 Northeast Cutoff

Worcester, Massachusetts 01615-0036 U.S.A.

1.508.853.5000; www.allegromicro.com

1...4 5 678 9 10...24

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