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MPQ28261 参数 Datasheet PDF下载

MPQ28261图片预览
型号: MPQ28261
PDF下载: 下载PDF文件 查看货源
内容描述: 21V ,3A , 500kHz的同步降压Coverter [21V, 3A, 500kHz Synchronous Step-Down Coverter]
分类和应用:
文件页数/大小: 20 页 / 606 K
品牌: MPS [ MONOLITHIC POWER SYSTEMS ]
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MPQ28261 – 21V, 3A, 500kHz SYNCHRONOUS STEP-DOWN CONVERTER  
ELECTRICAL CHARACTERISTICS (continued)  
VIN = 12V, TJ = -40°C to +125°C, unless otherwise noted. Typical value is tested at TJ = +25°C.  
Parameters  
Symbol Condition  
Min  
Typ  
Max  
Units  
VCC Regulator  
VCC Regulator  
VCC  
5.1  
5
V
VCC Load Regulation  
Thermal Protection  
Thermal Shutdown(6)  
Thermal Shutdown Hysteresis(6)  
VCC_REG  
ICC=5mA  
%
TSD  
150  
25  
°C  
°C  
TSD_HYS  
Notes:  
6) Guaranteed by design  
MPQ28261 Rev. 1.12  
www.MonolithicPower.com  
4
10/10/2013  
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.  
© 2013 MPS. All Rights Reserved.  
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