Datasheet > AAT2822IBK-T1

AAT2822IBK-T1

更新时间： 2024-02-06 23:25:49

品牌	Logo	应用领域
思佳讯 - SKYWORKS		驱动接口集成电路
页数	文件大小	规格书
28页	3442K
描述
LED Driver,

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中文翻译

获取价格

技术参数
数据手册

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AAT2822IBK-T1 技术参数

生命周期：	Transferred	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.71
Base Number Matches：	1

AAT2822IBK-T1 数据手册

DATA SHEET

AAT2822/2823/2824/2825

TFT-LCD DC/DC Converter with WLED Driver and VCOM Buffer

Typical Characteristics

Oscillator Frequency vs. Temperature

Power Up Sequencing

(VAVDD→VGH→VGL; V_IN= 5.0V)

1.285

1.280

1.275

1.270

1.265

1.260

1.255

1.250

1.245

1.240

1.235

EN/SET

(5V/div)

V_AVDD

(5V/div)

V_GH

(20V/div)

V_GL

(20V/div)

-40

-15

Temperature (°C)

Time (500µs/div)

Power Up Sequencing

Main Boost Efficiency

(VAVDD->VGL->VGH; V_IN= 5.0V)

(V_OUT= 12V)

100

EN/SET

(2V/div)

V_AVDD

(2V/div)

V_GH

(10V/div)

V_GL

(10V/div)

100

150 200

250 300

350 400

450 500

Output Current (mA)

Time (1ms/div)

Main Boost Load Transient

Line Regulation

(V_IN= 5.0V)

12.25

12.20

12.15

12.10

12.05

12.00

11.95

11.90

11.85

11.80

V_OUT

(100mV/div)

100mA

10mA

I_OUT

(50mA/div)

I_OUT= 1mA

_OUT= 10mA

I_OUT= 100mA

11.75

2.7

3.2

3.7

4.2

4.7 5.2

Input Voltage (V)

Time (500µs/div)

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

202081B

• Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • August 2, 2012

1...5 6 789 10 11...28

中文翻译

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