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AL1672-40CSP-13 PDF预览

AL1672-40CSP-13

更新时间: 2024-01-26 08:49:53
品牌 Logo 应用领域
美台 - DIODES 驱动光电二极管接口集成电路
页数 文件大小 规格书
14页 410K
描述
LED Driver,

AL1672-40CSP-13 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:HLSOP,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:1.71接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm功能数量:1
区段数:1端子数量:8
最高工作温度:105 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HLSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE
峰值回流温度(摄氏度):260座面最大高度:1.7 mm
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)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:30宽度:3.9 mm
Base Number Matches:1

AL1672-40CSP-13 数据手册

 浏览型号AL1672-40CSP-13的Datasheet PDF文件第2页浏览型号AL1672-40CSP-13的Datasheet PDF文件第3页浏览型号AL1672-40CSP-13的Datasheet PDF文件第4页浏览型号AL1672-40CSP-13的Datasheet PDF文件第5页浏览型号AL1672-40CSP-13的Datasheet PDF文件第6页浏览型号AL1672-40CSP-13的Datasheet PDF文件第7页 
AL1672  
SINGLE STAGE DIMMABLE BUCK CONVERTER  
WITH 600V/4A MOSFET  
Description  
Pin Assignments  
The AL1672 is a high performance single stage Buck convertor,  
targeting dimmable LED lighting application. It is operating at BCM  
mode which results in good EMI and efficiency.  
(Top View)  
The AL1672 can support multiple dimming modes. When a 0.3~2.4V  
DC signal is applied on APWM pin, the device will operate in analog  
dimming mode. When a digital signal is applied on APWM pin, the  
device works at PWM dimming mode.  
8
CS  
COMP  
1
2
3
4
GND  
7
6
5
APWM  
FB  
EP  
DRAIN  
DRAIN  
The AL1672 features low start-up current and low operation current. It  
integrates multiple protections including over voltage, short circuit,  
over current and over temperature protection. It also integrates  
600V/4A high voltage MOSFET.  
VCC  
The AL1672 is available in SO-8EP package.  
SO-8EP  
Features  
Applications  
Valley Switching for Low Switching Loss  
Low Start-Up Current  
General LED Lighting Driver with Dimming Function  
General Purpose Constant Current Source  
Smart LED Lighting  
High PF and Low THD  
High Efficiency  
Tight LED Current Variation Range  
Tight Output Open Voltage Variation Range  
Integrates 600V/4A MOSFET  
Support Both PWM Dimming and Analog Dimming  
.
PWM Dimming Range:3% to 100% at 1kHz PWM  
Frequency  
.
Analog Dimming and PWM-to-DC Dimming Range:18%  
to 100%  
Internal Protections  
.
.
.
.
.
.
Under Voltage Lock Out (UVLO)  
Output Over Voltage Protection (OVP)  
Output Short Protection (OSP)  
Over Current Protection (OCP)  
Thermal Fold-Back Protection (TFP)  
Over Temperature Protection (OTP)  
Low System Cost  
Package: SO-8EP  
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)  
Halogen and Antimony Free. “Green” Device (Note 3)  
Notes:  
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.  
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"  
and Lead-free.  
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and  
<1000ppm antimony compounds.  
1 of 14  
www.diodes.com  
July 2017  
© Diodes Incorporated  
AL1672  
Document number: DS39344 Rev. 1 - 2  

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