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MP2930EQK-LF-Z PDF预览

MP2930EQK-LF-Z

更新时间: 2024-11-02 19:39:19
品牌 Logo 应用领域
芯源 - MPS 开关
页数 文件大小 规格书
24页 538K
描述
Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, 6 X 6 MM, ROHS COMPLIANT, MO-220VJJD-5, QFN-40

MP2930EQK-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:QFN
包装说明:6 X 6 MM, ROHS COMPLIANT, MO-220VJJD-5, QFN-40针数:40
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.2
其他特性:ALSO OPERATES IN CURRENT MODE模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制模式:VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:5.25 V最小输入电压:4.75 V
标称输入电压:5 VJESD-30 代码:S-XQCC-N40
JESD-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:85 °C
最低工作温度:-20 °C标称输出电压:4.3 V
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER
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:BUCK最大切换频率:1000 kHz
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

MP2930EQK-LF-Z 数据手册

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MP2930  
4-Phase PWM Controller  
With 8-Bit DAC code  
The Future of Analog IC Technology  
DESCRIPTION  
FEATURES  
The MP2930 is a 4-phase, synchronous buck  
switching regulator controller for regulating  
microprocessor core voltage. MP2930 also uses  
dual edge PWM mode to realize fast load  
transient with fewer capacitors.  
2-, 3- or 4-phase Operation  
Channel-Current Balancing  
Voltage Droop vs. Load Current  
Precision Resistor or DCR Current Sensing  
8-Bit ID Input with Selectable Between VR11  
and VR10 Code at 6.25mV Per Bit  
Adjustable Switching Frequency  
Over Current Protection  
For meeting the requirement of microprocessor  
output voltage drops tightly as load current  
increases, output current is sensed to realize  
voltage droop function. Accurate current  
balancing is included in MP2930 to provide  
current balance for each channel.  
Over Voltage Protection  
Available in a 40-pin QFN6x6 Package  
APPLICATIONS  
8-bit ID input with selectable VR11 code and  
extended VR10 code can set output voltage  
dynamically.  
Power Modules  
Desktop, Server, Core Voltage  
POLs (Memory)  
The MP2930 also provides accurate and reliable  
over current protection and over voltage  
protection.  
“MPS” and “The Future of Analog IC Technology” are Registered Trademarks of  
Monolithic Power Systems, Inc.  
TYPICAL APPLICATION (4-PHASE BUCK CONVERTER)  
MP2930 Rev. 0.9  
1/27/2010  
www.MonolithicPower.com  
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.  
© 2010 MPS. All Rights Reserved.  
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