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LM5000-3MTC PDF预览

LM5000-3MTC

更新时间: 2024-11-27 22:31:11
品牌 Logo 应用领域
美国国家半导体 - NSC 稳压器开关高压
页数 文件大小 规格书
18页 434K
描述
High Voltage Switch Mode Regulator

LM5000-3MTC 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:TSSOP-16Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.15模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:40 V最小输入电压:3.1 V
标称输入电压:12 VJESD-30 代码:R-PDSO-G16
JESD-609代码:e0长度:5 mm
湿度敏感等级:1功能数量:1
端子数量:16最高工作温度:125 °C
最低工作温度:-40 °C最大输出电流:2.7 A
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:BOOST最大切换频率:840 kHz
温度等级:AUTOMOTIVE端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:4.4 mmBase Number Matches:1

LM5000-3MTC 数据手册

 浏览型号LM5000-3MTC的Datasheet PDF文件第2页浏览型号LM5000-3MTC的Datasheet PDF文件第3页浏览型号LM5000-3MTC的Datasheet PDF文件第4页浏览型号LM5000-3MTC的Datasheet PDF文件第5页浏览型号LM5000-3MTC的Datasheet PDF文件第6页浏览型号LM5000-3MTC的Datasheet PDF文件第7页 
May 2004  
LM5000EP  
Enhanced Plastic High Voltage Switch Mode Regulator  
General Description  
Features  
n 80V internal switch  
The LM5000EP is a monolithic integrated circuit specifically  
designed and optimized for flyback, boost or forward power  
converter applications. The internal power switch is rated for  
a maximum of 80V, with a current limit set to 2A. Protecting  
the power switch are current limit and thermal shutdown  
circuits. The current mode control scheme provides excellent  
rejection of line transients and cycle-by-cycle current limiting.  
An external compensation pin and the built-in slope compen-  
sation allow the user to optimize the frequency compensa-  
tion. Other distinctive features include softstart to reduce  
stresses during start-up and an external shutdown pin for  
remote ON/OFF control. There are two operating frequency  
ranges available. The LM5000-3EP is pin selectable for  
either 300kHz (FS Grounded) or 700kHz (FS Open). The  
LM5000-6EP is pin selectable for either 600kHz (FS  
Grounded) or 1.3MHz (FS Open). The device is available in  
a low profile 16-lead TSSOP package or a thermally en-  
hanced 16-lead LLP package.  
n Operating input voltage range of 3.1V to 40V  
n Pin selectable operating frequency  
300kHz/700kHz (-3)  
600kHz/1.3MHz (-6)  
n Adjustable output voltage  
n External compensation  
n Input undervoltage lockout  
n Softstart  
n Current limit  
n Over temperature protection  
n External shutdown  
n Small 16-Lead TSSOP or 16-Lead LLP package  
Applications  
n Flyback Regulator  
n Forward Regulator  
n Boost Regulator  
n Distributed Power Converters  
n Selected Military Applications  
n Selected Avionics Applications  
ENHANCED PLASTIC  
Extended Temperature Performance of −40˚C to +125˚C  
Baseline Control - Single Fab & Assembly Site  
Process Change Notification (PCN)  
Qualification & Reliability Data  
Solder (PbSn) Lead Finish is standard  
Enhanced Diminishing Manufacturing Sources (DMS)  
Support  
Ordering Information  
PART NUMBER  
LM5000-3MTCEP  
(Notes 1, 2)  
VID PART NUMBER  
V62/04632-01  
TBD  
NS PACKAGE NUMBER (Note 3)  
MTC16  
TBD  
Note 1: For the following (Enhanced Plastic) version, check for availability: LM5000-3MTCXEP, LM5000SD-3EP, LM5000SD-6EP, LM5000SDX-3EP,  
LM5000SDX-6EP. Parts listed with an "X" are provided in Tape & Reel and parts without an "X" are in Rails.  
Note 2: FOR ADDITIONAL ORDERING AND PRODUCT INFORMATION, PLEASE VISIT THE ENHANCED PLASTIC WEB SITE AT: www.national.com/  
mil  
Note 3: Refer to package details under Physical Dimensions  
© 2004 National Semiconductor Corporation  
DS200983  
www.national.com  

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