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MP2307DN-LF PDF预览

MP2307DN-LF

更新时间: 2024-11-28 19:51:51
品牌 Logo 应用领域
芯源 - MPS 开关光电二极管
页数 文件大小 规格书
12页 441K
描述
Switching Regulator, Current-mode, 3A, 380kHz Switching Freq-Max, PDSO8, LEAD FREE, SOIC-8

MP2307DN-LF 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Not Recommended零件包装代码:SOIC
包装说明:HSOP,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.34
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制模式:CURRENT-MODE
最大输入电压:23 V最小输入电压:4.75 V
标称输入电压:12 VJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:2功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:3 A
封装主体材料:PLASTIC/EPOXY封装代码:HSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.73 mm表面贴装:YES
切换器配置:BUCK最大切换频率:380 kHz
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:NOT SPECIFIED
宽度:3.905 mmBase Number Matches:1

MP2307DN-LF 数据手册

 浏览型号MP2307DN-LF的Datasheet PDF文件第2页浏览型号MP2307DN-LF的Datasheet PDF文件第3页浏览型号MP2307DN-LF的Datasheet PDF文件第4页浏览型号MP2307DN-LF的Datasheet PDF文件第5页浏览型号MP2307DN-LF的Datasheet PDF文件第6页浏览型号MP2307DN-LF的Datasheet PDF文件第7页 
MP2307  
3A, 23V, 340KHz Synchronous Rectified  
Step-Down Converter  
The Future of Analog IC Technology  
DESCRIPTION  
FEATURES  
The MP2307 is a monolithic synchronous buck  
regulator. The device integrates 100m  
MOSFETS that provide 3A of continuous load  
current over a wide operating input voltage of  
4.75V to 23V. Current mode control provides  
fast transient response and cycle-by-cycle  
current limit.  
3A Continuous Output Current  
4A Peak Output Current  
Wide 4.75V to 23V Operating Input Range  
Integrated 100mPower MOSFET Switches  
Output Adjustable from 0.925V to 20V  
Up to 95% Efficiency  
Programmable Soft-Start  
Stable with Low ESR Ceramic Output Capacitors  
Fixed 340KHz Frequency  
Cycle-by-Cycle Over Current Protection  
Input Under Voltage Lockout  
Thermally Enhanced 8-Pin SOIC Package  
An adjustable soft-start prevents inrush current  
at turn-on and in shutdown mode, the supply  
current drops below 1µA.  
This device, available in an 8-pin SOIC  
package, provides a very compact system  
solution with minimal reliance on external  
components.  
APPLICATIONS  
Distributed Power Systems  
Networking Systems  
FPGA, DSP, ASIC Power Supplies  
Green Electronics/Appliances  
Notebook Computers  
EVALUATION BOARD REFERENCE  
Board Number  
Dimensions  
EV2307DN-00A  
2.0”X x 1.5”Y x 0.5”Z  
“MPS” and “The Future of Analog IC Technology” are Registered Trademarks of  
Monolithic Power Systems, Inc.  
TYPICAL APPLICATION  
C5  
10nF  
Efficiency vs  
INPUT  
4.75V to 23V  
Load Current  
100  
V
= 5V  
IN  
95  
90  
85  
80  
75  
70  
65  
60  
55  
50  
V
= 12V  
IN  
2
1
IN  
BS  
OUTPUT  
3.3V  
3A  
7
3
EN  
SW  
V
= 23V  
IN  
MP2307  
8
5
SS  
GND  
FB  
COMP  
4
6
C3  
3.9nF  
0.1  
1.0  
LOAD CURRENT (A)  
10  
MP2307_EC01  
MP2307_TAC01  
MP2307 Rev. 1.9  
5/28/2008  
www.MonolithicPower.com  
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.  
© 2008 MPS. All Rights Reserved.  
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