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MP2908AGL-Z PDF预览

MP2908AGL-Z

更新时间: 2024-11-02 21:00:35
品牌 Logo 应用领域
芯源 - MPS 开关
页数 文件大小 规格书
22页 612K
描述
Switching Controller,

MP2908AGL-Z 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:8 weeks
风险等级:5.74模拟集成电路 - 其他类型:SWITCHING CONTROLLER
JESD-609代码:e3湿度敏感等级:1
峰值回流温度(摄氏度):260端子面层:Matte Tin (Sn)
处于峰值回流温度下的最长时间:40Base Number Matches:1

MP2908AGL-Z 数据手册

 浏览型号MP2908AGL-Z的Datasheet PDF文件第2页浏览型号MP2908AGL-Z的Datasheet PDF文件第3页浏览型号MP2908AGL-Z的Datasheet PDF文件第4页浏览型号MP2908AGL-Z的Datasheet PDF文件第5页浏览型号MP2908AGL-Z的Datasheet PDF文件第6页浏览型号MP2908AGL-Z的Datasheet PDF文件第7页 
MP2908A  
4V-60V Input, Current Mode,  
Synchronous Step-Down Controller  
The Future of Analog IC Technology  
DESCRIPTION  
FEATURES  
The MP2908A is a high-voltage, synchronous  
step-down controller that directly steps down  
voltages from up to 60V. The MP2908A uses  
PWM current control architecture with accurate  
cycle-by-cycle current limiting and is capable of  
driving dual N-channel MOSFETs.  
Wide 4V to 60V Operating Input Range  
Dual N-Channel MOSFET Driver  
0.8V Voltage Reference with ±1.5%  
Accuracy Over Temperature  
Low Dropout Operation: Maximum Duty  
Cycle at 99.5%  
Programmable Frequency Range: 100kHz -  
1000kHz  
External Sync Clock Range: 100kHz-  
1000kHz  
Advanced asynchronous mode (AAM) enables  
non-synchronous operation to optimize light-  
load efficiency.  
The operating frequency of the MP2908A can  
be programmed by an external resistor or  
synchronized to an external clock for noise-  
sensitive applications. Full protection features  
include precision output over-voltage protection  
(OVP), output over-current protection (OCP),  
and thermal shutdown.  
180º Out-of-Phase SYNCO  
Programmable Soft Start  
Power Good Output Voltage Monitor  
Selectable Cycle-by-Cycle Current Limit  
Output Over-Voltage Protection (OVP)  
Over-Current Protection (OCP)  
Internal LDO with External Power Supply  
Option  
Programmable CCM, AAM Mode  
TSSOP20-EP and QFN-20 (3mmx4mm)  
Packages  
The MP2908A is available in TSSOP20-EP and  
QFN-20 (3mmx4mm) packages.  
APPLICATIONS  
Automotive  
Industrial Control Systems  
All MPS parts are lead-free, halogen-free, and adhere to the RoHS  
directive. For MPS green status, please visit the MPS website under quality  
assurance. “MPS” and “The Future of Analog IC Technology” are  
registered trademarks of Monolithic Power Systems, Inc.  
TYPICAL APPLICATION  
MP2908A Rev. 1.01  
1/27/2016  
www.MonolithicPower.com  
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.  
© 2016 MPS. All Rights Reserved.  
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