Datasheet > AL8860_18

AL8860_18

更新时间： 2022-02-26 11:42:32

品牌	Logo	应用领域
美台 - DIODES		驱动
页数	文件大小	规格书
17页	569K
描述
40V 1.5A BUCK LED DRIVER

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AL8860_18 数据手册

AL8860

Absolute Maximum Ratings (@T_A= +25° C , unless otherwise specified) (Note 4)

Symbol

ESD HBM

ESD MM

V_IN

Parameter

Human Body Model ESD Protection

Machine Model ESD Protection

Input Voltage

Rating

2.5

Unit

200

-0.3 to +42

-0.3 to +6

+150

SW, SET Pin Voltage

V_SW, V_SET

V_CTRL

CTRL Pin Voltage

Operating Junction Temperature

Storage Temperature Range

Lead Temperature (Soldering, 10s)

° C

T_J

-65 to +150

+260

T_STG

T_LEAD

TSOT25 (Note 5)

147

Thermal Resistance (Junction to Ambient)

Thermal Resistance (Junction to Case)

° C /W

θ_JA

θ_JC

MSOP-8EP (Note 6)

TSOT25 (Note 5)

MSOP-8EP (Note 6)

Note:

4. Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “Recommended Operating Conditions” is not implied.

Exposure to “Absolute Maximum Ratings” for extended periods may affect device reliability.

5. Device mounted on 1"x1" FR-4 MRP substrate PC board, 2oz cooper, with minimum recommended pad layout.

6. Device mounted on 2"*2" FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.

Recommended Operating Conditions (@T_A= +25° C , unless otherwise specified.)

Symbol

V_IN

Parameter

Min

Max

Unit

Input Voltage

4.5

Switching Frequency

MHz

f_SW

TSOT25

Continuous Output Current

I_OUT

MSOP-8EP

1.5

100

+85

+125

Recommended Analog Dimming Range

Operating Ambient Temperature

Operating Junction Temperature

° C

-40

T_A

T_J

3 of 17

www.diodes.com

July 2018

AL8860

Document number: DS39014 Rev. 4 - 2

1 234 5 6 7...17

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