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MP2935ADQK-LF PDF预览

MP2935ADQK-LF

更新时间： 2024-11-02 21:08:03
品牌 Logo 应用领域
芯源 - MPS 开关输出元件
页数 文件大小 规格书
42页 1038K
描述
Switching Controller, Current-mode, QFN-40

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MP2935ADQK-LF 技术参数

是否Rohs认证： 符合生命周期：Not Recommended
包装说明：HVQCCN,Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.71其他特性：8-BIT DIGITALLY PROGRAMMABLE 0V TO 3.04V OUTPUT
模拟集成电路 - 其他类型：SWITCHING CONTROLLER控制模式：CURRENT-MODE
控制技术：PULSE WIDTH MODULATION最大输入电压：5.5 V
最小输入电压：4.5 V标称输入电压：5 V
JESD-30 代码：S-XQCC-N40JESD-609代码：e3
长度：6 mm湿度敏感等级：2
功能数量：1端子数量：40
最高工作温度：100 °C最低工作温度：-10 °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座面最大高度：1 mm
表面贴装：YES切换器配置：BUCK
温度等级：OTHER端子面层：Matte Tin (Sn)
端子形式：NO LEAD端子节距：0.5 mm
端子位置：QUAD处于峰值回流温度下的最长时间：40
宽度：6 mmBase Number Matches：1

MP2935ADQK-LF 数据手册

 浏览型号MP2935ADQK-LF的Datasheet PDF文件第2页浏览型号MP2935ADQK-LF的Datasheet PDF文件第3页浏览型号MP2935ADQK-LF的Datasheet PDF文件第4页浏览型号MP2935ADQK-LF的Datasheet PDF文件第5页浏览型号MP2935ADQK-LF的Datasheet PDF文件第6页浏览型号MP2935ADQK-LF的Datasheet PDF文件第7页 
MP2935  
4-Phase PWM  
Controller for VR12.5 Applications  
The Future of Analog IC Technology  
FEATURES  
DESCRIPTION  
VR12.5 compliant  
Multi-Phase Operation at up to 2MHz per  
Phase  
MP2935 is  
a
high-efficiency, 4-phase,  
synchronous, buck-switching PWM controller  
with an SVID interface for high-performance  
Intel processors. The multi-phase PWM output  
signals can be configured for up to 4-phase  
operation with interleaved switching.  
Tri-State PWM Outputs for Driving MPS  
Intelli-PhaseTM Devices  
Power-Saving Modes Maximize Efficiency  
During Light Load and Deeper-Sleep  
Operation  
MP2935 adopts three-logic-level PWM outputs  
for enhanced noise immunity and flexible fault  
management. Depending on the power states  
set by SVID command, the multi-phase channel  
can switch between multiphase and single-  
phase operation. In addition, MP2935 supports  
programmable load-line resistance. As a result,  
the output voltage is always optimally  
positioned for a load transient.  
Active Current Balancing between Output  
Phases  
Independent Current Limit and Load Line  
Setting Inputs for Additional Design  
Flexibility  
8-bit Digitally Programmable 0V to 3.04V  
Output through Serial VID Interface  
Overload and Short-Circuit Protection with  
Latch-Off Delay  
The chip also provides accurate and reliable  
short-circuit protection with adjustable current  
limit threshold and a delayed VR_RDY output  
that is masked during on-the-fly output voltage  
changes to eliminate false triggering. MP2935  
performance is specified over the junction  
temperature range of -10°C to 125°C. The chip  
is available in 40-lead QFN package.  
Output Current Monitor  
Fault Latch Output  
Regulator Temperature Monitor  
Available in a 6mmx6mm 40-lead QFN  
package  
APPLICATIONS  
Power supplies for next-generation Intel®  
processors  
All MPS parts are lead-free, halogen free, and adhere to the RoHS  
directive. For MPS green status, please visit MPS website under Quality  
Assurance.  
“MPS” and “The Future of Analog IC Technology” are Registered  
Trademarks of Monolithic Power Systems, Inc.  
MP2935 Rev. 1.02  
8/25/2015  
www.MonolithicPower.com  
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.  
© 2015 MPS. All Rights Reserved.  
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