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LM5033

更新时间: 2024-02-09 04:08:48
品牌 Logo 应用领域
美国国家半导体 - NSC 控制器
页数 文件大小 规格书
16页 293K
描述
100V Push-Pull Voltage Mode PWM Controller

LM5033 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:HVSSON, SOLCC10,.16,32Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.2模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制模式:VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:90 V最小输入电压:15 V
标称输入电压:48 VJESD-30 代码:S-PDSO-N10
JESD-609代码:e3长度:4 mm
湿度敏感等级:1功能数量:2
端子数量:10最高工作温度:125 °C
最低工作温度:-40 °C最大输出电流:0.34 A
封装主体材料:PLASTIC/EPOXY封装代码:HVSSON
封装等效代码:SOLCC10,.16,32封装形状:SQUARE
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY 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:0.8 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:SINGLE最大切换频率:225 kHz
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
端子形式:NO LEAD端子节距:0.8 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:4 mmBase Number Matches:1

LM5033 数据手册

 浏览型号LM5033的Datasheet PDF文件第2页浏览型号LM5033的Datasheet PDF文件第3页浏览型号LM5033的Datasheet PDF文件第4页浏览型号LM5033的Datasheet PDF文件第5页浏览型号LM5033的Datasheet PDF文件第6页浏览型号LM5033的Datasheet PDF文件第7页 
April 2004  
LM5033  
100V Push-Pull Voltage Mode PWM Controller  
General Description  
Features  
n Internal high voltage (100V) start-up regulator  
n Single resistor oscillator setting  
n Synchronizable  
The LM5033 High Voltage PWM controller contains all the  
features needed to implement Push-Pull, Half-Bridge, and  
Full-Bridge topologies. Applications include closed loop volt-  
age mode converters with a highly regulated output voltage,  
or an open loop "DC transformer" such as an Intermediate  
n Precision reference output  
n Adjustable soft-start  
n Over-current protection  
n Direct optocoupler interface  
n 1.5A peak gate drivers  
n Thermal Shutdown  
>
Bus Converter (IBC) with an efficiency 95%. The small 10  
pin LLP-10 package with exposed pad provides for efficient  
thermal management. Two alternating gate driver outputs  
with a guaranteed deadtime are provided. The LM5033 in-  
cludes a start-up regulator that operates over a wide input  
range of 15V to 100V. Additional features include: precision  
voltage reference output, current limit detection, remote  
shutdown, softstart, sync capability and thermal shutdown.  
This high speed IC has total propagation delays less than  
100 ns and a 1MHz capable oscillator.  
Applications  
n Intermediate DC/DC Bus Converter  
n Telecommunication Power Converters  
n Industrial Power Converters  
n +42V Automotive Systems  
Package  
n LLP-10  
Connection Diagram  
20035401  
10 -Lead Plastic, Dual, LLP  
Ordering Information  
Order Number  
LM5033SD  
Package Type  
NSC Package Drawing  
SDC10A  
Supplied As  
LLP-10 (4 x 4 mm)  
LLP-10 (4 x 4 mm)  
1000 Units on Tape and Reel  
4500 Units on Tape and Reel  
LM5033SDX  
SDC10A  
© 2004 National Semiconductor Corporation  
DS200354  
www.national.com  

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