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MP2358DS PDF预览

MP2358DS

更新时间: 2024-11-28 03:48:43
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
4页 199K
描述
2A, 23V, 370KHz Step-Down Converter Evaluation Board

MP2358DS 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Not Recommended零件包装代码:SOIC
包装说明:SOP,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.17
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
长度:4.902 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:2 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
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
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:370 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:3.905 mm
Base Number Matches:1

MP2358DS 数据手册

 浏览型号MP2358DS的Datasheet PDF文件第2页浏览型号MP2358DS的Datasheet PDF文件第3页浏览型号MP2358DS的Datasheet PDF文件第4页 
TM  
EV2358DS-00A  
2A, 23V, 370KHz Step-Down Converter  
Evaluation Board  
TM  
The Future of Analog IC Technology  
DESCRIPTION  
FEATURES  
The EV2358DS-00A is the evaluation board for  
the MP2358, a monolithic step-down switch  
mode converter with a built in internal power  
MOSFET. It achieves 2A continuous output  
current over a wide input supply range with  
excellent load and line regulation.  
2A Output Current  
Stable with Low ESR Output Ceramic  
Capacitors  
Up to 95% Efficiency  
Wide 4.75V to 23V Operating Input Range  
APPLICATIONS  
The MP2358 employs current mode operation  
for fast transient response and loop  
stabilization.  
Distributed Power Systems  
Battery Charger  
DSL Modems  
Its  
Fault  
condition  
protection  
includes  
Pre-Regulator for Linear Regulators  
cycle-by-cycle current limiting and thermal  
shutdown. In shutdown mode the regulator draws  
23µA of supply current. The Programmable soft-  
start minimizes the inrush supply current and the  
output overshoot at initial startup.  
“MPS” and “The Future of Analog IC Technology” are Trademarks of Monolithic  
Power Systems, Inc.  
The MP2358 requires a minimum number of  
readily available standard external components.  
ELECTRICAL SPECIFICATIONS  
Parameter  
Symbol  
Value  
4.75 – 23  
3.3  
Units  
Input Voltage  
Output Voltage  
Output Current  
VIN  
V
V
A
VOUT  
IOUT  
2
EV2358DS-00A EVALUATION BOARD  
Efficiency vs  
Output Current  
95  
90  
5.0V  
85  
80  
75  
70  
65  
60  
3.3V  
2.5V  
(L x W x H) 2.3” x 1.4” x 0.5”  
(cm x cm x cm)  
0
0.5  
1.0  
1.5  
2.0  
2.5  
Board Number  
MPS IC Number  
OUTPUT CURRENT (A)  
MP2358_EC01  
EV2358DS-00A  
MP2358DS  
EV2358DS-00A Rev. 1.2  
1/9/2006  
www.MonolithicPower.com  
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.  
© 2006 MPS. All Rights Reserved.  
1

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