5秒后页面跳转
MP1593DN PDF预览

MP1593DN

更新时间: 2024-01-01 00:14:02
品牌 Logo 应用领域
芯源 - MPS 转换器稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管
页数 文件大小 规格书
11页 295K
描述
3A, 28V, 385KHz Step-Down Converter

MP1593DN 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:SOIC
包装说明:HSOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.21
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制模式:CURRENT-MODE
最大输入电压:28 V最小输入电压:4.75 V
标称输入电压:12 VJESD-30 代码:R-PDSO-G8
长度:4.9 mm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:7.6 A
最小输出电压:1.22 V封装主体材料:PLASTIC/EPOXY
封装代码:HSOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:1.7 mm最大供电电流 (Isup):1.2 mA
标称供电电压 (Vsup):12 V表面贴装:YES
切换器配置:BUCK最大切换频率:385 kHz
温度等级:INDUSTRIAL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:3.9 mm
Base Number Matches:1

MP1593DN 数据手册

 浏览型号MP1593DN的Datasheet PDF文件第2页浏览型号MP1593DN的Datasheet PDF文件第3页浏览型号MP1593DN的Datasheet PDF文件第4页浏览型号MP1593DN的Datasheet PDF文件第5页浏览型号MP1593DN的Datasheet PDF文件第6页浏览型号MP1593DN的Datasheet PDF文件第7页 
TM  
MP1593  
3A, 28V, 385KHz  
Step-Down Converter  
TM  
The Future of Analog IC Technology  
DESCRIPTION  
FEATURES  
The MP1593 is a step-down regulator with an  
internal Power MOSFET. It achieves 3A  
continuous output current over a wide input  
supply range with excellent load and line  
regulation.  
3A Output Current  
Programmable Soft-Start  
100mInternal Power MOSFET Switch  
Stable with Low ESR Output Ceramic  
Capacitors  
Up to 95% Efficiency  
20µA Shutdown Mode  
Fixed 385KHz Frequency  
Thermal Shutdown  
Cycle-by-Cycle Over Current Protection  
Wide 4.75V to 28V Operating Input Range  
Output Adjustable from 1.22V  
Under Voltage Lockout  
Current mode operation provides fast transient  
response and eases loop stabilization.  
Fault condition protection includes cycle-by-cycle  
current limiting and thermal shutdown. Adjustable  
soft-start reduces the stress on the input source  
at turn-on. In shutdown mode the regulator draws  
20µA of supply current.  
The MP1593 requires a minimum number of  
readily available external components to  
complete a 3A step down DC to DC converter  
solution.  
Available in 8-Pin SOIC Package  
APPLICATIONS  
Distributed Power Systems  
Battery Chargers  
Pre-Regulator for Linear Regulators  
Flat Panel TVs  
Set-Top Boxes  
Cigarette Lighter Powered Devices  
DVD/PVR Devices  
EVALUATION BOARD REFERENCE  
Board Number  
Dimensions  
EV1593DN-00A  
2.1”X x 1.3”Y x 0.4”Z  
“MPS” and “The Future of Analog IC Technology” are Trademarks of Monolithic  
Power Systems, Inc.  
TYPICAL APPLICATION  
Efficiency vs  
Load Current  
C5  
10nF  
INPUT  
100  
4.75V to 28V  
V
= 9V  
IN  
95  
90  
85  
80  
75  
70  
65  
60  
55  
50  
1
2
IN  
EN  
BS  
SW  
OUTPUT  
3.3V  
3A  
3
5
7
OFF ON  
V
= 24V  
IN  
MP1593  
8
V
= 12V  
SS  
GND  
FB  
COMP  
IN  
6
4
D1  
B340A  
C3  
8.2nF  
C6  
(optional)  
0
500 1000 1500 2000 2500 3000 3500  
LOAD CURRENT (mA)  
MP1593_TAC01  
MP1593_TAC _EC01  
MP1593 Rev. 1.8  
1/6/2006  
www.MonolithicPower.com  
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.  
© 2006 MPS. All Rights Reserved.  
1

与MP1593DN相关器件

型号 品牌 描述 获取价格 数据表
MP1593DN-LF MPS 暂无描述

获取价格

MP1593DN-LF-Z MPS 暂无描述

获取价格

MP1593DN-Z MPS Switching Regulator, Current-mode, 7.6A, 435kHz Switching Freq-Max, PDSO8, MS-012BA, SOIC-

获取价格

MP15A0.5 VISHAY Analog Circuit

获取价格

MP15A1000 VISHAY Analog Circuit

获取价格

MP15A125 VISHAY Analog Circuit

获取价格