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CAT4004BHU2-GT3 PDF预览

CAT4004BHU2-GT3

更新时间: 2024-02-28 22:10:48
品牌 Logo 应用领域
安森美 - ONSEMI 显示驱动器驱动程序和接口接口集成电路光电二极管
页数 文件大小 规格书
11页 173K
描述
Constant Current Programmable LED Driver with 32 Dimming Levels

CAT4004BHU2-GT3 技术参数

是否无铅:不含铅生命周期:Active
零件包装代码:SON包装说明:HVSON, SOLCC8,.08,20
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:4 weeks风险等级:1.55
Is Samacsys:N接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:S-PDSO-N8JESD-609代码:e4
长度:2 mm湿度敏感等级:1
复用显示功能:NO功能数量:1
区段数:4端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVSON
封装等效代码:SOLCC8,.08,20封装形状:SQUARE
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
电源:3/5 V认证状态:Not Qualified
座面最大高度:0.55 mm子类别:Display Drivers
最大供电电压:5.5 V最小供电电压:2.4 V
标称供电电压:4 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:2 mmBase Number Matches:1

CAT4004BHU2-GT3 数据手册

 浏览型号CAT4004BHU2-GT3的Datasheet PDF文件第2页浏览型号CAT4004BHU2-GT3的Datasheet PDF文件第3页浏览型号CAT4004BHU2-GT3的Datasheet PDF文件第4页浏览型号CAT4004BHU2-GT3的Datasheet PDF文件第5页浏览型号CAT4004BHU2-GT3的Datasheet PDF文件第6页浏览型号CAT4004BHU2-GT3的Datasheet PDF文件第7页 
CAT4002B, CAT4003B,  
CAT4004B  
Constant Current  
Programmable LED Driver  
with 32 Dimming Levels  
Description  
http://onsemi.com  
The CAT4002B, CAT4003B and CAT4004B provide respectively  
two, three and four matched low dropout current sources to drive  
LEDs. The CAT400XB requires no external RSET resistor; the LED  
current is internally set to 25 mA when the device is first enabled.  
Each LED channel includes an individual control loop allowing the  
device to handle a wide range of LED forward voltages while still  
maintaining tight current matching.  
The EN/DIM logic input supports the device enable and a digital  
dimming interface for setting the LED channel current with 32 linear  
dimming levels.  
UDFN8  
HU2 SUFFIX  
CASE 517AW  
TSOT236  
TD SUFFIX  
CASE 419AF  
SC706  
SD SUFFIX  
CASE 419AD  
LEDs can be powered directly from a Lithiumion battery due to the  
low dropout (75 mV at 20 mA) current sinks.  
Package options are available including the 4channel tiny 8pad  
UDFN 2 mm x 2 mm with a max height of 0.55 mm, and 2 or 3−  
channel in the 6lead TSOT23 and SC70.  
TYPICAL APPLICATION CIRCUIT  
Features  
VIN  
C
2, 3, 4 LED Current Sinks with Tight Matching  
32 Dimming Levels  
Low Dropout Driver 75 mV at 20 mA  
No Switching Noise  
IN  
2.4 V  
to  
5.5 V  
1 mF  
LED1  
LED2  
VIN  
Shutdown Current less than 1 mA  
25 mA Max LED Current per Channel  
Dimming via 1wire EZDimt Interface  
Thermal Shutdown Protection  
CAT4002B  
One Wire  
Programming  
32 Steps  
EN/DIM  
RoHS Compliant  
GND  
6lead TSOT23, SC70, and 8pad UDFN 2 mm x 2 mm Packages  
Typical Applications  
LCD Display Backlight  
Cellular Phones  
Digital Still Cameras  
ORDERING INFORMATION  
See detailed ordering information on page 2 of this data  
sheet.  
© Semiconductor Components Industries, LLC, 2010  
1
Publication Order Number:  
January, 2010 Rev. 2  
CAT4002B/D  

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