Datasheet > AAT2847IML-QG-T1

AAT2847IML-QG-T1

更新时间： 2024-01-06 00:09:52

品牌	Logo	应用领域
ANALOGICTECH		驱动器
页数	文件大小	规格书
20页	382K
描述
Four-Channel Backlight Driver with Dual LDOs

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技术参数
数据手册

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AAT2847IML-QG-T1 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.69
接口集成电路类型：	LED DISPLAY DRIVER	Base Number Matches：	1

AAT2847IML-QG-T1 数据手册

AAT2847

Four-Channel Backlight Driver with Dual LDOs

Pin Configuration

AAT2847-EE

TQFN34-20

(Top View)

AAT2847-QG/QI

TQFN34-20

(Top View)

LDOB

PGND

LDOB

PGND

ENB

EN/SET

C1+

C1-

OUT

ENB

EN/SET

C1+

C1-

OUT

Absolute Maximum Ratings

T_A= 25°C, unless otherwise noted. Pin descriptions below apply to AAT2847-EE (AAT2847-QG/QI)

Symbol Description

Value

Units

V_N

[IN, OUT, D1, D2, D3, D4] to GND

[C1+, C1-, C2+, C2-] to GND

-0.3 to 6.0

-0.3 to V_OUT+ 0.3

V_N

-0.3 to V_IN+ 0.3

[LDOA, LDOB, FBA, FBB, EN/SET, ENA, ENB] to GND

Operating Temperature Range

T_J

-40 to 150

300

°C

T_LEAD

Maximum Soldering Temperature (at leads, 10 sec)

2, 3

Thermal Information

Symbol Description

Value

Units

θ_JA

P_D

Thermal Resistance

Maximum Power Dissipation

°C/W

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

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

2. Derate 20mW/°C above 40°C ambient temperature.

3. Mounted on a FR4 circuit board.

2847.2007.09.1.0

1 234 5 6 7...20

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