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AAT1281IWO-T1 PDF预览

AAT1281IWO-T1

更新时间: 2024-01-19 23:57:31
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
18页 543K
描述
LED Driver

AAT1281IWO-T1 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.76
接口集成电路类型:LED DISPLAY DRIVER峰值回流温度(摄氏度):NOT SPECIFIED
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

AAT1281IWO-T1 数据手册

 浏览型号AAT1281IWO-T1的Datasheet PDF文件第4页浏览型号AAT1281IWO-T1的Datasheet PDF文件第5页浏览型号AAT1281IWO-T1的Datasheet PDF文件第6页浏览型号AAT1281IWO-T1的Datasheet PDF文件第8页浏览型号AAT1281IWO-T1的Datasheet PDF文件第9页浏览型号AAT1281IWO-T1的Datasheet PDF文件第10页 
PRODUCT DATASHEET  
AAT1281  
TM  
SwitchReg  
2A Driver IC for High Intensity LED Camera Flash  
Typical Characteristics  
Supply Current vs. Input Voltage  
Super Capacitor Charging Characteristic  
(VEN = 3.6V; VFLEN = FLGND)  
(IFLOUTX = 1A/Ch; COUT = 0.55F; VIN = 3.6V)  
800  
700  
600  
500  
400  
300  
VIN  
3.6V  
(2V/div)  
VOUT  
(5V/div)  
0V  
ISW  
0A  
(1A/div)  
200  
100  
0
-40°C  
25°C  
85°C  
POK  
(5V/div)  
0V  
2.7  
3.1  
3.5  
3.9  
4.3  
4.7  
5.1  
5.5  
Input Voltage (V)  
Time (1s/div)  
Movie Mode Switching Frequency  
EN, FLEN High Threshold Voltage  
vs. Input Voltage  
vs. Input Voltage  
(L = 1µH)  
1.4  
1.3  
1.2  
1.1  
1.0  
0.9  
0.8  
0.7  
3
2.5  
2
85C  
-40C  
1.5  
1
25C  
-40°C  
-40°C  
25°C  
85°C  
0.6  
0.5  
0
25°C  
0.5  
85°C  
0.4  
2.7  
2.7  
3.1  
3.5  
3.9  
4.3  
4.7  
5.1  
3.1  
3.5  
3.9  
4.3  
4.7  
5.1  
5.5  
5.5  
Input Voltage (V)  
Input Voltage (V)  
EN, FLEN Low Threshold Voltage  
vs. Input Voltage  
1.4  
-40°C  
1.3  
1.2  
1.1  
1.0  
0.9  
0.8  
0.7  
0.6  
0.5  
0.4  
25°C  
85°C  
2.7  
3.1  
3.5  
3.9  
4.3  
4.7  
5.1  
5.5  
Input Voltage (V)  
w w w . a n a l o g i c t e c h . c o m  
1281.2008.11.1.1  
7

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