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MP2112DQ PDF预览

MP2112DQ

更新时间: 2024-09-26 03:48:43
品牌 Logo 应用领域
芯源 - MPS 转换器
页数 文件大小 规格书
4页 158K
描述
1A, 1MHz Synchronous Step-Down Converter

MP2112DQ 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, SOLCC6,.11,37针数:6
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.16
其他特性:ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 6V模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:6 V最小输入电压:2.5 V
标称输入电压:3.6 VJESD-30 代码:S-PDSO-N6
长度:3 mm功能数量:1
端子数量:6最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:2.4 A
封装主体材料:PLASTIC/EPOXY封装代码:HVSON
封装等效代码:SOLCC6,.11,37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
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:BUCK最大切换频率:1250 kHz
温度等级:INDUSTRIAL端子形式:NO LEAD
端子节距:0.95 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 mm
Base Number Matches:1

MP2112DQ 数据手册

 浏览型号MP2112DQ的Datasheet PDF文件第2页浏览型号MP2112DQ的Datasheet PDF文件第3页浏览型号MP2112DQ的Datasheet PDF文件第4页 
EV2112DQ-00A  
1A, 1MHz Synchronous  
Step-Down Converter  
The Future of Analog IC Technology  
EVALUATION BOARD  
DESCRIPTION  
FEATURES  
The EV2111/12DQ-00A is an evaluation board  
for the MP2112DQ.  
High Efficiency: Up to 95%  
1A Available Load Current  
2.5V to 6V Input Voltage Range  
The MP2112 is a 1MHz constant frequency,  
current mode, PWM step-down converter. The  
device integrates a main switch and a  
synchronous rectifier for high efficiency without  
an external Schottky diode. It is ideal for  
powering portable equipment that runs from a  
single cell Lithium-Ion (Li+) battery. The  
MP2112 can supply 1A of load current from a  
2.5V to 6V input voltage. The output voltage  
can be regulated as low as 0.6V. The MP2112  
can also run at 100% duty cycle for low dropout  
applications.  
APPLICATIONS  
Cellular and Smart Phones  
Microprocessors and DSP Core Supplies  
PDAs  
MP3 Players  
Set-top Box  
Digital Still and Video Cameras  
Portable Instruments  
“MPS” and “The Future of Analog IC Technology”, are Trademarks of Monolithic  
Power Systems, Inc.  
The MP2112 is available in a space-saving  
6-pin 3mmx3mm QFN package with an  
exposed pad.  
ELECTRICAL SPECIFICATIONS  
Parameter  
Symbol  
Value  
2.5 – 6  
1.8  
Units  
Input Voltage  
Output Voltage  
Output Current  
VIN  
V
V
A
VOUT  
IOUT  
1
EV2111/12DQ-00A EVALUATION BOARD  
Efficiency vs  
Load Current  
100  
V
= 3.3V  
IN  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
V
= 4.2V  
IN  
(L x W x H) 2.1”x 2.1” x 0.4”  
(5.3cm x 5.3cm x 1.0cm)  
10  
100  
LOAD CURRENT (mA)  
1000  
Board Number  
MPS IC Number  
MP2112-EC01  
EV2111/12DQ-00A  
MP2112DQ  
EV2112DQ-00A Rev. 1.0  
3/17/2006  
www.MonolithicPower.com  
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.  
© 2006 MPS. All Rights Reserved.  
1

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