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CAT4106HV4-GT2 PDF预览

CAT4106HV4-GT2

更新时间: 2024-02-01 02:26:48
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
页数 文件大小 规格书
15页 272K
描述
6 W Quad Channel DC/DC LED Driver with Diagnostics

CAT4106HV4-GT2 技术参数

是否无铅:不含铅生命周期:Active
零件包装代码:QFN包装说明:HVQCCN, LCC16,.16SQ,25
针数:16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:6 weeks风险等级:1.49
Is Samacsys:N接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:S-XQCC-N16JESD-609代码:e4
长度:4 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: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
封装等效代码:LCC16,.16SQ,25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
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: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:NO LEAD端子节距:0.65 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:4 mmBase Number Matches:1

CAT4106HV4-GT2 数据手册

 浏览型号CAT4106HV4-GT2的Datasheet PDF文件第2页浏览型号CAT4106HV4-GT2的Datasheet PDF文件第3页浏览型号CAT4106HV4-GT2的Datasheet PDF文件第4页浏览型号CAT4106HV4-GT2的Datasheet PDF文件第5页浏览型号CAT4106HV4-GT2的Datasheet PDF文件第6页浏览型号CAT4106HV4-GT2的Datasheet PDF文件第7页 
CAT4106  
6 W Quad Channel DC/DC  
LED Driver with Diagnostics  
Description  
The CAT4106 is an integrated multichannel LED driver and high  
power DC/DC converter suitable for powering backlighting  
applications up to a total of 6 watts. Up to four matched LED strings  
can be accurately programmed with uniform drive current set by a  
single external resistor. Each output channel is suitable for LED string  
voltages of up to 36 V. The driver automatically adjusts the output  
voltage to drive the highest forward voltage string with the minimum  
headroom voltage maximizing the efficiency.  
High resolution dimming control is achieved by the EN/PWM logic  
pin which supports multiple frequencies. This ensures precise PWM  
dimming control while the device remains fully biased. In addition,  
when held at logic low, the device to enter a full shutdown “zero”  
current mode.  
http://onsemi.com  
1
1
TQFN16  
HV4 SUFFIX  
CASE 510AE  
TSSOP16  
YP SUFFIX  
CASE 948AP  
PIN CONNECTIONS  
1
LED1  
GND  
FAULT  
PGND  
FB  
SW  
EN/PWM  
LED2  
LED3  
LED4  
RSET  
VFMAX  
VFMIN  
CTRL  
VIN  
External programming resistors set the minimum and maximum  
voltage limits for the acceptable “window of operation” for LED  
strings. Any channel which fails to regulate within the window (Open  
or Short LED) is detected and flagged on the FAULT logic output  
(active low, opendrain).  
TAB  
is  
GND  
NC  
The device is available in a 16lead TQFN 4 mm x 4 mm and  
TSSOP with exposed pad packages.  
Features  
1
Four LED Channels with Tight Current Matching  
Integrated DC/DC Boost Converter  
Up to 6 W LED Total Output Power  
Up to 92% Efficiency  
VFMAX  
VFMIN  
CTRL  
VIN  
LED1  
GND  
FAULT  
TAB  
is  
GND  
PGND  
Low Dropout LED Channels (500 mV at 175 mA)  
High Frequency PWM Interface (up to 2 kHz)  
Adjustable Short/Open LED Detection  
Programmable LED Channel Current  
Adjustable LED Channel Voltage  
(Top Views)  
MARKING DIAGRAMS  
Thermal Shutdown Protection  
16lead TQFN 4 x 4 mm and TSSOP Packages  
4106Y  
CDAL  
These Devices are PbFree, Halogen Free/BFR Free and are RoHS  
Compliant  
CDAL = CAT4106HV4GT2  
4106Y = CAT4106YPT2  
Applications  
LCD Backlight Lighting  
Automotive and General Purpose Lighting  
ORDERING INFORMATION  
Device  
Package  
Shipping  
CAT4106HV4GT2  
(Note 1)  
TQFN16  
(PbFree)  
2,000/  
Tape & Reel  
CAT4106YPT2  
(Note 1)  
TSSOP16  
(PbFree)  
2,000/  
Tape & Reel  
1. NiPdAu Plated Finish (RoHScompliant)  
2. MatteTin Plated Finish (RoHScompliant)  
© Semiconductor Components Industries, LLC, 2010  
1
Publication Order Number:  
March, 2010 Rev. 0  
CAT4106/D  
 

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