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A8514KLPTR-T PDF预览

A8514KLPTR-T

更新时间: 2024-10-28 12:51:19
品牌 Logo 应用领域
急速微 - ALLEGRO 驱动器
页数 文件大小 规格书
35页 1288K
描述
The A8514 is a multi-output white LED driver for small-size LCD backlighting.

A8514KLPTR-T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP-20针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.71
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:6.5 mm
湿度敏感等级:2复用显示功能:NO
功能数量:1区段数:48
端子数量:20最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:HTSSOP封装等效代码:TSSOP20,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:16 V
认证状态:Not Qualified筛选级别:AEC-Q100
座面最大高度:1.2 mm子类别:Display Drivers
最大压摆率:10 mA最大供电电压:40 V
最小供电电压:5 V标称供电电压:16 V
表面贴装:YES温度等级:AUTOMOTIVE
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:4.4 mm
最小 fmax:2.5 MHzBase Number Matches:1

A8514KLPTR-T 数据手册

 浏览型号A8514KLPTR-T的Datasheet PDF文件第6页浏览型号A8514KLPTR-T的Datasheet PDF文件第7页浏览型号A8514KLPTR-T的Datasheet PDF文件第8页浏览型号A8514KLPTR-T的Datasheet PDF文件第10页浏览型号A8514KLPTR-T的Datasheet PDF文件第11页浏览型号A8514KLPTR-T的Datasheet PDF文件第12页 
Wide Input Voltage Range, High Efficiency  
Fault Tolerant LED Driver  
A8514  
VSENSE Pin Sink Current  
Source Voltage  
Input Disconnect Switch Gate to  
versus Ambient Temperature  
versus Ambient Temperature  
20.8  
20.7  
20.6  
20.5  
20.4  
20.3  
20.2  
20.1  
20.0  
-6.3  
-6.4  
-6.5  
-6.6  
-6.7  
-6.8  
-6.9  
-50 -40 -30 -20 -10  
0
10 20 30 40 50 60 70 80 90 100 110 120 130  
-50 -40 -30 -20 -10  
0
10 20 30 40 50 60 70 80 90 100 110 120 130  
Temperature (°C)  
Temperature (°C)  
versus Ambient Temperature  
LED Current  
I
to LED Current Gain versus Ambient Temperature  
SET  
I
= 120 μA  
SET  
83  
82  
81  
80  
79  
78  
77  
76  
75  
670  
665  
660  
655  
650  
645  
640  
-50 -40 -30 -20 -10  
0
10 20 30 40 50 60 70 80 90 100 110 120 130  
-50 -40 -30 -20 -10  
0
10 20 30 40 50 60 70 80 90 100 110 120 130  
Temperature (°C)  
Temperature (°C)  
LED to LED Matching Accuracy  
versus Ambient Temperature  
3
2
1
0
-1  
-2  
-3  
-50 -40 -30 -20 -10  
0
10 20 30 40 50 60 70 80 90 100 110 120 130  
Temperature (°C)  
Allegro MicroSystems, Inc.  
115 Northeast Cutoff  
9
Worcester, Massachusetts 01615-0036 U.S.A.  
1.508.853.5000; www.allegromicro.com  

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