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ZXLD383ET5TA PDF预览

ZXLD383ET5TA

更新时间: 2024-11-29 05:52:35
品牌 Logo 应用领域
捷特科 - ZETEX 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
10页 277K
描述
Single or multi cell LED driver with enable/rectifier input for solar charged lamp applications

ZXLD383ET5TA 技术参数

生命周期:Transferred包装说明:VSSOP,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.39
Is Samacsys:N接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:R-PDSO-G5长度:2.9 mm
复用显示功能:NO功能数量:1
区段数:1端子数量:5
最高工作温度:85 °C最低工作温度:-20 °C
封装主体材料:PLASTIC/EPOXY封装代码:VSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
认证状态:Not Qualified座面最大高度:1 mm
最大供电电压:3.3 V最小供电电压:0.9 V
标称供电电压:1.5 V表面贴装:YES
温度等级:OTHER端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
宽度:1.6 mmBase Number Matches:1

ZXLD383ET5TA 数据手册

 浏览型号ZXLD383ET5TA的Datasheet PDF文件第2页浏览型号ZXLD383ET5TA的Datasheet PDF文件第3页浏览型号ZXLD383ET5TA的Datasheet PDF文件第4页浏览型号ZXLD383ET5TA的Datasheet PDF文件第5页浏览型号ZXLD383ET5TA的Datasheet PDF文件第6页浏览型号ZXLD383ET5TA的Datasheet PDF文件第7页 
A Product Line of  
Diodes Incorporated  
ZXLD383  
Single or multi cell LED driver with enable/rectifier input for solar  
charged lamp applications  
Description  
Summary  
The ZXLD383 uses a PFM control technique to  
drive an internal switching transistor which  
exhibits a low saturation resistance. This  
ensures high efficiency, even for input voltages  
as low as 1.0V.  
The ZXLD383 is a single or multi cell LED  
driver designed for applications requiring  
step-up voltage conversion from a very low  
input voltage. The IC generates constant  
current pulses that are ideal for driving single  
or multiple LEDs over a wide range of  
operating voltages. It includes an on/off  
enable input that can be driven directly from  
a photocell array or an open collector/drain  
logic output. The enable input features an  
ultra-low voltage drop diode to ground,  
eliminating the need for a photocell array  
isolation diode in Garden Light applications.  
The IC can start up under full load and operates  
down to an input voltage of below 0.9V.  
The ZXLD383 is offered in the space saving  
TSOT23-5 package or in die form, offering an  
excellent cost vs performance solution for  
single cell LED driving applications.  
Features  
Applications  
85% efficiency  
Garden lights  
User adjustable output current  
Single cell operation  
Low saturation voltage  
TSOT23-5 package  
Door/pathway illumination  
LED flashlight and torches  
LED backlights  
White LED driver  
Available also in die form  
Simple application circuit  
Gated boost supply generator  
ZXLD 383  
EN A  
GN D  
N C  
VC C  
5
1
2
3
D iode Array  
L1  
VOU T  
4
N IMH  
1.2V  
LED  
Issue 1 - September 2008  
© Diodes Incorporated, 2008  
1
www.zetex.com  
www.diodes.com  

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