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MPQ8632-4 参数 Datasheet PDF下载

MPQ8632-4图片预览
型号: MPQ8632-4
PDF下载: 下载PDF文件 查看货源
内容描述: 高效率18V同步降压型转换器系列为4A至20A [High Efficiency 18V Synchronous Step-down Converter Family for 4A to 20A]
分类和应用: 转换器
文件页数/大小: 46 页 / 1890 K
品牌: MPS [ MONOLITHIC POWER SYSTEMS ]
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MPQ8632 HIGH EFFICIENCY 18V SYNCHRONOUS STEP-DOWN CONVERTER FAMILY FOR 4A TO 20A  
Figure 40 Efficiency Curve  
MPQ8632-10, VOUT=1.8V, IOUT=0.01A-10A, FSW=500kHz  
VIN  
BST  
IN  
RFREQ  
C1B C1C  
C1A  
C3  
L1  
SW  
VOUT  
FREQ  
R5  
C4  
R4  
C2  
R1  
R2  
EN  
MPQ8632  
FB  
SS  
VCC  
C5  
R3  
C6  
PG  
AGND  
PGND  
Figure 41 Typical Application Circuit with Low ESR Ceramic Capacitor  
MPQ8632-10, VIN=12V, VOUT=1.8 V, IOUT=10A, FSW=800kHz  
Figure 42 Efficiency Curve  
MPQ8632-10, VOUT=1.8V, IOUT=0.01A-10A, FSW=800kHz  
MPQ8632 Rev.1.24  
8/28/2013  
www.MonolithicPower.com  
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.  
© 2013 MPS. All Rights Reserved.  
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