Datasheet > AAT1235

AAT1235

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
ANALOGICTECH		驱动器
页数	文件大小	规格书
21页	958K
描述
High Efficiency White LED Drivers for Backlight and Keypad

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AAT1235 数据手册

AAT1235

High Efficiency White LED Drivers

for Backlight and Keypad

Absolute Maximum Ratings¹

T_A= 25°C unless otherwise noted.

Symbol

Description

Value

Units

VIN, IN

Input Voltage

-0.3 to 6.0

Switching Node

EN/SET, Bx, Ax,

RSET, OV, LIN

Maximum Rating

_IN+ 0.3

T_S

T_J

Storage Temperature Range

-65 to 150

-40 to 150

300

°C

Operating Temperature Range

T_LEAD

Maximum Soldering Temperature (at leads, 10 sec)

Thermal Information²

Symbol

Description

Value

Units

θ_JA

P_D

Thermal Resistance

Maximum Power Dissipation³

°C/W

1. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at condi-

tions other than the operating conditions specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.

2. Mounted on an FR4 circuit board.

3. Derate 20mW°C above 40°C ambient temperature.

1235.2007.02.1.1

1 234 5 6 7...21

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