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MBRS130 PDF预览

MBRS130

更新时间: 2024-02-23 06:04:44
品牌 Logo 应用领域
芯源 - MPS 转换器二极管光电二极管
页数 文件大小 规格书
11页 323K
描述
3A, 23V, 340KHz Synchronous Rectified Step-Down Converter

MBRS130 技术参数

是否Rohs认证: 不符合生命周期:Transferred
零件包装代码:DO-214AA包装说明:R-PDSO-C2
针数:2Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8541.10.00.80
风险等级:5.36Is Samacsys:N
其他特性:HIGH RELIABILITY, FREE WHEELING DIODE配置:SINGLE
二极管元件材料:SILICON二极管类型:RECTIFIER DIODE
最大正向电压 (VF):0.67 VJEDEC-95代码:DO-214AA
JESD-30 代码:R-PDSO-C2JESD-609代码:e0
湿度敏感等级:1最大非重复峰值正向电流:40 A
元件数量:1端子数量:2
最高工作温度:125 °C最大输出电流:1 A
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified最大重复峰值反向电压:30 V
子类别:Rectifier Diodes表面贴装:YES
技术:SCHOTTKY端子面层:Tin/Lead (Sn/Pb)
端子形式:C BEND端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

MBRS130 数据手册

 浏览型号MBRS130的Datasheet PDF文件第2页浏览型号MBRS130的Datasheet PDF文件第3页浏览型号MBRS130的Datasheet PDF文件第4页浏览型号MBRS130的Datasheet PDF文件第5页浏览型号MBRS130的Datasheet PDF文件第6页浏览型号MBRS130的Datasheet PDF文件第7页 
TM  
MP1570  
3A, 23V, 340KHz Synchronous Rectified  
Step-Down Converter  
TM  
The Future of Analog IC Technology  
DESCRIPTION  
FEATURES  
The MP1570 is a monolithic synchronous buck  
regulator. The device integrates 100m  
MOSFETS that provide 3A 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 Output Current  
Wide 4.75V to 23V Operating Input Range  
Integrated 100mPower MOSFET Switches  
Output Adjustable from 1.23V 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. In shutdown mode, the output is  
actively discharged by transferring energy in the  
output capacitor to the input capacitor, dropping  
the supply current to 1µA.  
APPLICATIONS  
This device, available in an 8-pin SOIC  
package, provides a very compact system  
solution with minimal reliance on external  
components.  
Distributed Power Systems  
Pre-Regulator for Linear Regulators  
Notebook Computers  
“MPS” and “The Future of Analog IC Technology” are Trademarks of Monolithic  
Power Systems, Inc.  
EVALUATION BOARD REFERENCE  
Board Number  
Dimensions  
EV1570DN-00A  
2.0”X x 1.5”Y x 0.5”Z  
TYPICAL APPLICATION  
C5  
10nF  
Efficiency vs.  
INPUT  
4.75V to 23V  
Load Current  
100  
V
=9V  
IN  
95  
90  
85  
80  
75  
70  
65  
60  
2
IN  
1
BS  
SW  
OUTPUT  
3.3V  
3A  
7
3
5
EN  
V
=12V  
IN  
MP1570  
8
V
=23V  
IN  
SS  
FB  
COMP  
GND  
4
6
D1  
B130  
C3  
3.3nF  
(optional)  
C6  
(optional)  
V
=5V  
OUT  
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5  
LOAD CURRENT (A)  
MP1570-EC02  
MP1570_TAC01  
MP1570 Rev. 1.5  
1/31/2006  
www.MonolithicPower.com  
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.  
© 2006 MPS. All Rights Reserved.  
1

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