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MP1522EQ-LF-Z PDF预览

MP1522EQ-LF-Z

更新时间: 2024-02-27 06:59:56
品牌 Logo 应用领域
芯源 - MPS 开关
页数 文件大小 规格书
7页 197K
描述
Switching Regulator, Voltage-mode, 3 X 3 MM, LEAD FREE, MO-229VEEA-2, QFN-6

MP1522EQ-LF-Z 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SON
包装说明:HVQCCN,针数:6
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:VOLTAGE-MODE
最大输入电压:25 V最小输入电压:2.7 V
标称输入电压:5 VJESD-30 代码:S-XQCC-N6
JESD-609代码:e3长度:3 mm
湿度敏感等级:1功能数量:1
端子数量:6最高工作温度:85 °C
最低工作温度:-20 °C封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1 mm
表面贴装:YES切换器配置:BOOST
温度等级:OTHER端子面层:Matte Tin (Sn)
端子形式:NO LEAD端子节距:0.95 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:3 mmBase Number Matches:1

MP1522EQ-LF-Z 数据手册

 浏览型号MP1522EQ-LF-Z的Datasheet PDF文件第2页浏览型号MP1522EQ-LF-Z的Datasheet PDF文件第3页浏览型号MP1522EQ-LF-Z的Datasheet PDF文件第4页浏览型号MP1522EQ-LF-Z的Datasheet PDF文件第5页浏览型号MP1522EQ-LF-Z的Datasheet PDF文件第6页浏览型号MP1522EQ-LF-Z的Datasheet PDF文件第7页 
MP1522  
25V Step-Up Converter  
in a SOT23-5 Package  
The Future of Analog IC Technology  
DESCRIPTION  
FEATURES  
The MP1522 is a step up converter that  
generates up to a 25V output voltage from a  
2.7V to 25V input. It uses a current limited  
Variable Frequency control algorithm to  
optimize efficiency and minimize external  
component size and cost. The internal 0.5  
N-Channel MOSFET switch can withstand up to  
28V allowing the MP1522 to produce high  
output voltage with high efficiency.  
Internal 0.5Power Switch  
Output Voltage up to 25V  
Up to 90% Efficiency  
Low 1µA Shutdown Current  
Input Under Voltage Protection  
Thermal Shutdown  
Internal Current Limit  
Available in Tiny 5-Pin SOT23 and 6-Pin  
3x3 QFN Packages  
The MP1522 includes input under voltage and  
over temperature protection. The MP1522 is  
available in tiny 5-pin SOT23 and 3x3 QFN6  
packages.  
APPLICATIONS  
Handheld Computers, PDAs  
Cell Phones  
Digital Still and Video Cameras  
Small LCD Displays  
EVALUATION BOARD REFERENCE  
Board Number  
Dimensions  
“MPS” and “The Future of Analog IC Technology” are Registered  
Trademarks of Monolithic Power Systems, Inc.  
EV0022  
2.2”X x 1.5”Y x 0.5”Z  
TYPICAL APPLICATION  
Efficiency vs Load Current  
V
3.3V  
with BIAS Tied to V  
IN  
OUT  
100  
10V  
90  
5.0V  
D1  
RB751  
3.3V  
4
1
5
V
OUT  
EN  
SW  
BIAS  
FB  
OFF ON  
80  
70  
60  
50  
20V  
C2  
1nF  
MP1522  
2
3
GND  
V
= 12V  
OUT  
1
10  
100  
1000  
MP1522_TAC_S01  
LOAD CURRENT (mA)  
MP1522_TAC_EC01  
MP1522 Rev. 1.9  
12/9/2005  
www.MonolithicPower.com  
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.  
© 2005 MPS. All Rights Reserved.  
1

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三垦电气的双极晶体管在音响和产业机器等领域具有多年的应用实绩,可以放心采用。 从丰富的产品