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MP1567DQ PDF预览

MP1567DQ

更新时间: 2024-09-09 04:14:51
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
5页 204K
描述
1.2A, 6V, 800KHz Synchronous Rectified Step-Down Converter

MP1567DQ 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:SON
包装说明:HVSON,针数:10
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.17
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:CURRENT-MODE最大输入电压:6 V
最小输入电压:2.6 V标称输入电压:5 V
JESD-30 代码:S-PDSO-N10长度:3 mm
功能数量:1端子数量:10
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:HVSON封装形状:SQUARE
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1 mm
表面贴装:YES切换器配置:BUCK
最大切换频率:800 kHz温度等级:INDUSTRIAL
端子形式:NO LEAD端子节距:0.5 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 mmBase Number Matches:1

MP1567DQ 数据手册

 浏览型号MP1567DQ的Datasheet PDF文件第2页浏览型号MP1567DQ的Datasheet PDF文件第3页浏览型号MP1567DQ的Datasheet PDF文件第4页浏览型号MP1567DQ的Datasheet PDF文件第5页 
EV0060 (MP1567)  
1.2A, 6V, 800KHz Synchronous Rectified  
Step-Down Converter  
The Future of Analog IC Technology  
EVALUATION BOARD  
GENERAL DESCRIPTION  
FEATURES  
The EV0060 is an evaluation board for the  
MP1567, a 1.2A, 800KHz DC to DC converter  
designed for low voltage applications requiring  
high efficiency. Capable of providing output  
voltages as low as 0.9V from a 3.3V supply  
voltage, the MP1567 eliminates the need for a  
5V rail, providing over 90% efficiency via  
synchronous rectification and eliminating heat  
issues in confined spaces. Soft-start operation  
protects internal circuitry from hard turn on  
issues. Switching at 800KHz reduces the size  
of external components and thereby reduces  
board space.  
1.2A Output Current  
Synchronous Rectified  
Internal 180mand 220mPower Switches  
VIN Range of 2.6V to 6V  
Over 90% Efficiency  
Zero Current Shutdown Mode  
Under Voltage Lockout Protection  
Soft-Start Operation  
Thermal Shutdown  
Internal Current Limit (Source & Sink)  
Tiny 10-Pin QFN Package  
APPLICATIONS  
The MP1567 includes cycle-by-cycle current  
limiting and under voltage lockout. Internal  
power switches combined with the tiny 10-pin  
QFN package provide a solution requiring a  
minimum of space.  
SOHO Routers, PCMCIA Cards, Mini PCI  
Handheld Computers, PDAs  
Cell Phones  
Digital Video Cameras  
Small LCD Displays  
“MPS” and “The Future of Analog IC Technology”, are Registered Trademarks  
of Monolithic Power Systems, Inc.  
ELECTRICAL SPECIFICATIONS  
Parameter  
Symbol  
Value  
2.6 to 6  
1.8  
Units  
Input Voltage  
Output Voltage  
Output Current  
VIN  
V
V
A
VOUT  
IOUT  
1.2  
EV0060 EVALUATION BOARD  
Efficiency vs  
Load Current  
100  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
V
=3.3V  
IN  
V
=4V  
IN  
V
=5V  
IN  
V
=1.8V  
OUT  
Dimensions (2.5”X x 2.0”Y x 0.4”Z)  
10  
100  
LOAD CURRENT (mA)  
1000  
Board Number  
MPS IC Number  
MP1567DQ  
MP1567_EC01  
EV0060  
EV0060 Rev. 1.2  
4/22/2005  
www.MonolithicPower.com  
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.  
© 2005 MPS. All Rights Reserved.  
1

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