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CAT4109V-GT2 PDF预览

CAT4109V-GT2

更新时间: 2024-01-28 05:32:19
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PC
页数 文件大小 规格书
11页 170K
描述
3-Channel Constant-Current RGB LED Driver with Individual PWM Dimming

CAT4109V-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:SOIC
包装说明:SOIC-16针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:13 weeks
风险等级:1.01Samacsys Confidence:4
Samacsys Status:Released2D Presentation:https://componentsearchengine.com/2D/0T/646986.1.1.png
Schematic Symbol:https://componentsearchengine.com/symbol.php?partID=646986PCB Footprint:https://componentsearchengine.com/footprint.php?partID=646986
3D View:https://componentsearchengine.com/viewer/3D.php?partID=646986Samacsys PartID:646986
Samacsys Image:https://componentsearchengine.com/Images/9/CAT4109V-GT2.jpgSamacsys Thumbnail Image:https://componentsearchengine.com/Thumbnails/1/CAT4109V-GT2.jpg
Samacsys Pin Count:16Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:SOIC-16, CASE 751BG-01 - ISSUE O
Samacsys Released Date:2017-02-20 09:50:37Is Samacsys:N
数据输入模式:ANALOG接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:R-PDSO-G16JESD-609代码:e4
长度:9.9 mm复用显示功能:NO
功能数量:1区段数:6
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:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not Qualified筛选级别:AEC-Q100
座面最大高度:1.75 mm子类别:Display Drivers
最大压摆率:10 mA最大供电电压:5.5 V
最小供电电压:3 V标称供电电压:5 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:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:3.9 mm
最小 fmax:0.05 MHzBase Number Matches:1

CAT4109V-GT2 数据手册

 浏览型号CAT4109V-GT2的Datasheet PDF文件第2页浏览型号CAT4109V-GT2的Datasheet PDF文件第3页浏览型号CAT4109V-GT2的Datasheet PDF文件第4页浏览型号CAT4109V-GT2的Datasheet PDF文件第5页浏览型号CAT4109V-GT2的Datasheet PDF文件第6页浏览型号CAT4109V-GT2的Datasheet PDF文件第7页 
CAT4109  
3-Channel Constant-Current RGB LED Driver with  
Individual PWM Dimming  
FEATURES  
DESCRIPTION  
„ 3 independent current sinks up to 175mA  
The CAT4109 is a 3-channel constant-current LED driver,  
requiring no inductor. LED channel currents up to 175mA  
are programmed independently via separate external  
resistors. Low output voltage operation of 0.4V at 175mA  
allows for more power efficient designs across wider  
supply voltage range. The three LED pins are compatible  
with high voltage up to 25V supporting applications with  
long strings of LEDs.  
rated 25V  
„ LED Current set by external low power  
control resistors  
„ Individual PWM control per channel  
„ Low dropout current source (0.4V at 175mA)  
„ Output Enable input for dimming  
„ “Zero” current shutdown mode  
„ 3V to 5.5V logic supply  
Three independent control inputs PWM1, PWM2, PWM3,  
control respectivelly LED1, LED2, LED3 channels. The  
device also includes an output enable (OE) control pin to  
disable all three channels independently of the PWMx  
input states.  
„ Thermal shutdown protection  
„ RoHS-compliant 16-lead SOIC package  
APPLICATIONS  
Thermal shutdown protection is incorporated in the device  
to disable the LED outputs whenever the die temperature  
exceeds 150ºC.  
„ Multi-color LED, Architectural Lighting  
„ LED signs and displays  
„ LCD backlight  
The device is available in a 16-lead SOIC package.  
ORDERING INFORMATION  
Part  
Number  
Quantity  
per Reel  
Package  
Marking  
Package  
CAT4109V-GT2 SOIC-16*  
* Lead Finish NiPdAu  
2,000  
CAT4109V  
PIN CONFIGURATION  
TYPICAL APPLICATION CIRCUIT  
16-Lead SOIC (W)  
Top View  
VIN  
5V to 25V  
VDD  
1
2
3
4
5
6
16  
15  
14  
13  
12  
11  
3V to 5.5V  
C1  
VDD  
OE  
PGND  
GND  
1µF  
RED  
VDD LED1  
GREEN BLUE  
LED2 LED3  
NC  
PWM3  
PWM2  
PWM1  
RSET3  
OE  
NC  
PWM1  
PWM2  
PWM3  
CONTROLLER  
NC  
CAT4109  
LED1  
RSET1  
RSET2  
RSET3  
7
8
10  
9
RSET2  
RSET1  
LED2  
LED3  
GND  
PGND  
R1  
R2  
R3  
© 2009 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
1
Doc. No. MD-5042, Rev. A  

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