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CAT3614HV2-GT2 PDF预览

CAT3614HV2-GT2

更新时间: 2024-02-09 22:21:50
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
页数 文件大小 规格书
12页 154K
描述
4-Channel 1-Wire LED Driver in 3 x 3 mm Package

CAT3614HV2-GT2 技术参数

是否无铅: 不含铅生命周期:End Of Life
零件包装代码:SON包装说明:3 X 3 MM, 0.80 MM HEIGHT, HALOGEN FREE AND ROHS COMPLIANT, MO-229, TDFN-12
针数:12Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.34Is Samacsys:N
数据输入模式:SERIAL接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:S-XDSO-N12JESD-609代码:e4
长度:3 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:12
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:HVSON
封装等效代码:SOLCC12,.12,20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):260
电源:3.3/5 V认证状态:Not Qualified
座面最大高度:0.8 mm子类别:Display Drivers
最大供电电压:5.5 V最小供电电压:3 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 (Ni/Pd/Au)
端子形式:NO LEAD端子节距:0.45 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:3 mmBase Number Matches:1

CAT3614HV2-GT2 数据手册

 浏览型号CAT3614HV2-GT2的Datasheet PDF文件第2页浏览型号CAT3614HV2-GT2的Datasheet PDF文件第3页浏览型号CAT3614HV2-GT2的Datasheet PDF文件第4页浏览型号CAT3614HV2-GT2的Datasheet PDF文件第5页浏览型号CAT3614HV2-GT2的Datasheet PDF文件第6页浏览型号CAT3614HV2-GT2的Datasheet PDF文件第7页 
CAT3614  
4-Channel 1-Wire LED  
Driver in 3 x 3 mm Package  
Description  
The CAT3614 is a high efficiency 1x/1.5x fractional charge pump  
with programmable dimming current in four LED channels. To ensure  
uniform brightness in LCD backlight applications, each LED channel  
delivers an accurate regulated current.  
http://onsemi.com  
Low noise and input ripple is achieved by operating at a constant  
switching frequency of 1 MHz which allows the use of small external  
ceramic capacitors. The 1x/1.5x fractional charge pump supports a  
wide range of input voltages from 3 V to 5.5 V with efficiency up to  
91%, and is ideal for LiIon battery powered devices.  
TDFN12  
HV2 SUFFIX  
CASE 511AN  
The EN/DIM logic input provides a 1wire EZDimt interface for  
dimming control of the LEDs. When enabled, a series of clock pulses  
reduces the LED brightness in 1 mA steps on each negative going  
edge. Currents from 0 mA to 31 mA are supported.  
The device is available in the tiny 12pad TDFN 3 x 3 mm package  
with a max height of 0.8 mm.  
PIN CONNECTIONS  
1
VIN  
C1+  
C1  
C2−  
C2+  
GND  
VOUT  
EN/DIM  
LED4  
LED3  
LED2  
LED1  
Features  
Drives up to 4 LED Channels  
1wire EZDimt Programmable LED Current  
Accurate 1 mA Dimming Level  
Power Efficiency up to 91%  
Fractional Pump 1x/1.5x  
(Top View)  
MARKING DIAGRAM  
Low Noise Input Ripple  
Fixed High Frequency Operation 1 MHz  
“Zero” Current Shutdown Mode  
Soft Start and Current Limiting  
Short Circuit Protection  
HAAA  
AXXX  
YWW  
HAAC  
AXXX  
YWW  
HAAA = CAT3614HV2-T2  
HAAC = CAT3614HV2-GT2  
A = Assembly Location  
XXX = Last Three Digits of Assembly Lot Number  
Y = Production Year (Last Digit)  
Thermal Shutdown Protection  
TDFN 12pad 3 mm x 3 mm Package  
These Devices are PbFree, Halogen Free/BFR Free and are RoHS  
Compliant  
WW = Production Week (Two Digit)  
Applications  
ORDERING INFORMATION  
LCD Display Backlight  
Cellular Phones  
Digital Still Cameras  
Handheld Devices  
Device  
Package  
Shipping  
CAT3614HV2T2  
TDFN12  
(PbFree)  
2,000/  
Tape & Reel  
(Note 1)  
CAT3614HV2GT2 TDFN12  
(Note 2)  
2,000/  
Tape & Reel  
(PbFree)  
1. MatteTin Plated Finish (RoHScompliant).  
2. NiPdAu Plated Finish (RoHScompliant).  
©
Semiconductor Components Industries, LLC, 2010  
1
Publication Order Number:  
April, 2010 Rev. 2  
CAT3614/D  
 

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