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MP2932GQK-LF PDF预览

MP2932GQK-LF

更新时间: 2024-11-02 20:48:15
品牌 Logo 应用领域
芯源 - MPS 开关
页数 文件大小 规格书
23页 459K
描述
Switching Controller, 1000kHz Switching Freq-Max, 6 X 6 MM, ROHS COMPLIANT, MO-220VJJE-1, QFN-48

MP2932GQK-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:5.74模拟集成电路 - 其他类型:SWITCHING CONTROLLER
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 V
JESD-30 代码:S-XQCC-N48长度:6 mm
功能数量:1端子数量:48
最高工作温度:85 °C最低工作温度:-40 °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):NOT SPECIFIED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:INDUSTRIAL
端子形式:NO LEAD端子节距:0.4 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:6 mmBase Number Matches:1

MP2932GQK-LF 数据手册

 浏览型号MP2932GQK-LF的Datasheet PDF文件第2页浏览型号MP2932GQK-LF的Datasheet PDF文件第3页浏览型号MP2932GQK-LF的Datasheet PDF文件第4页浏览型号MP2932GQK-LF的Datasheet PDF文件第5页浏览型号MP2932GQK-LF的Datasheet PDF文件第6页浏览型号MP2932GQK-LF的Datasheet PDF文件第7页 
MP2932  
6-Phase PWM Controller  
with 8-Bit DAC Code for VR10 and VR11  
The Future of Analog IC Technology  
DESCRIPTION  
FEATURES  
The MP2932 is a 6-phase, synchronous buck  
switching regulator controller for regulating  
microprocessor core voltage. MP2932 also uses  
dual edge PWM mode to realize fast load  
transient with fewer capacitors.  
2-, 3-, 4-, 5- or 6-phase Operation  
Channel-Current Balancing  
Voltage Droop vs. Load Current  
Precision Resistor or DCR Current Sensing  
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 MP2932 to provide  
current balance for each channel.  
Available in a 48-pin QFN6x6 Package  
APPLICATIONS  
Power Modules  
Desktop, Server, Core Voltage  
POLs (Memory)  
8-bit ID input with selectable VR11 code and  
extended VR10 code can set output voltage  
dynamically.  
All MPS parts are lead-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.  
TYPICAL APPLICATION (6-PHASE BUCK CONVERTER)  
5V  
Intelli-phase  
Vin  
Vin  
Vin  
BST  
SW  
Vin  
PWM  
EN  
DAC  
REF  
5V  
5V  
5V  
FB  
COMP VCC  
VCC  
IDROOP  
VDIFF  
VSEN  
GND  
PWM1  
ISEN1-  
ISEN1+  
Intelli-phase  
BST  
RGND  
Vin  
VTT  
VR_RDY  
ID7  
EN_VTT  
PWM  
EN  
SW  
ID6  
PWM2  
VCC  
GND  
ID5  
ISEN2-  
ISEN2+  
ID4  
ID3  
Intelli-phase  
ID2  
SD  
MP2932  
Vin  
BST  
ID1  
ID0  
PWM3  
ISEN3-  
ISEN3+  
PWM  
EN  
SW  
VRSEL  
OVP  
VCC  
GND  
IOUT  
ROUT  
PWM4  
ISEN4-  
Intelli-phase  
BST  
Vin  
Vin  
VR_FAN  
VR_HOT  
ISEN4+  
PWM  
EN  
SW  
5V  
PWM5  
ISEN5-  
ISEN5+  
VCC  
GND  
Vin  
Vin  
Intelli-phase  
Vin  
BST  
PWM6  
ISEN6-  
ISEN6+  
EN_PWR  
GND  
PWM  
EN  
SW  
5V  
VCC  
GND  
5V  
TM  
OFS  
FS  
SS  
Intelli-phase  
BST  
Vin  
PWM  
EN  
SW  
5V  
VCC  
GND  
MP2932 Rev.1.02  
4/30/2012  
www.MonolithicPower.com  
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.  
© 2012 MPS. All Rights Reserved.  
1

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