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CAT3648HV3-GT2 PDF预览

CAT3648HV3-GT2

更新时间: 2024-01-02 00:27:56
品牌 Logo 应用领域
CATALYST 驱动器
页数 文件大小 规格书
14页 336K
描述
4-Channel Ultra High Efficiency Quad-Mode⑩ LED Driver with 32 Dimming Levels

CAT3648HV3-GT2 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:QFN
包装说明:3 X 3 MM, 0.80 MM HEIGHT, HELOGEN FREE AND ROHS COMPLIANT, MO-220, TQFN-16针数:16
Reach Compliance Code:unknown风险等级:5.74
数据输入模式:SERIAL接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:S-XQCC-N16JESD-609代码:e4
长度:3 mm湿度敏感等级:NOT SPECIFIED
复用显示功能:NO功能数量:1
区段数:4端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260认证状态:COMMERCIAL
座面最大高度:0.8 mm最大供电电压:5.5 V
最小供电电压:2.5 V标称供电电压:3.6 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:NICKEL PALLADIUM GOLD端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:40宽度:3 mm
Base Number Matches:1

CAT3648HV3-GT2 数据手册

 浏览型号CAT3648HV3-GT2的Datasheet PDF文件第1页浏览型号CAT3648HV3-GT2的Datasheet PDF文件第2页浏览型号CAT3648HV3-GT2的Datasheet PDF文件第4页浏览型号CAT3648HV3-GT2的Datasheet PDF文件第5页浏览型号CAT3648HV3-GT2的Datasheet PDF文件第6页浏览型号CAT3648HV3-GT2的Datasheet PDF文件第7页 
CAT3648  
RECOMMENDED EN/DIM TIMING  
For 2.4V VIN 5.5V, over full ambient temperature range -40ºC to +85ºC.  
Symbol Name  
Conditions  
Min  
0.2  
0.2  
1.5  
Typ  
Max  
Units  
μs  
TLO  
THI  
EN/DIM program low time  
EN/DIM program high time  
100  
μs  
TPWRDWN EN/DIM low time to shutdown  
ms  
μs  
TLED  
LED current settling time  
40  
THI  
EN/DIM  
TLO  
TPWRDWN  
T
LED  
100%  
100%  
97%  
94%  
LED  
Current  
32 Levels  
3%  
Shutdown  
Shutdown  
0%  
Figure 1. EN/DIM Digital Dimming Timing Diagram  
Table 1. Resistor RSET and LED Current  
LED Current Setting  
The full scale LED current is set by the external  
resistor connected between the RSET pin and  
ground. Table 1 lists standard resistor values for  
several LED current settings.  
Full Scale  
RSET [k]  
LED Current [mA]  
2
37.4  
14.7  
7.50  
4.99  
3.74  
3.00  
2.49  
5
10  
15  
20  
25  
30  
© Catalyst Semiconductor, Inc.  
Characteristics subject to change without notice  
3
Doc. No. MD-5031, Rev. A  

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