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NCP5392QMNR2G PDF预览

NCP5392QMNR2G

更新时间: 2024-11-08 05:52:03
品牌 Logo 应用领域
安森美 - ONSEMI 控制器
页数 文件大小 规格书
30页 319K
描述
2/3/4-Phase Controller for CPU Applications

NCP5392QMNR2G 技术参数

是否无铅: 不含铅生命周期:Obsolete
零件包装代码:QFN包装说明:HVQCCN,
针数:40Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.77
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 VJESD-30 代码:S-XQCC-N40
JESD-609代码:e3长度:6 mm
湿度敏感等级:1功能数量:1
端子数量:40最高工作温度:85 °C
最低工作温度: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
认证状态:Not Qualified座面最大高度:1 mm
表面贴装:YES切换器配置:PUSH-PULL
最大切换频率:1000 kHz温度等级:OTHER
端子面层: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:NOT SPECIFIED宽度:6 mm
Base Number Matches:1

NCP5392QMNR2G 数据手册

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NCP5392Q  
2/3/4-Phase Controller for  
CPU Applications  
The NCP5392Q provides up to a fourphase buck solution which  
combines differential voltage sensing, differential phase current sensing,  
and adaptive voltage positioning to provide accurately regulated power  
for Intel processors. Dualedge pulsewidth modulation (PWM)  
combined with inductor current sensing reduces system cost by  
providing the fastest initial response to dynamic load events. Dualedge  
multiphase modulation reduces the total bulk and ceramic output  
capacitance required to meet transient regulation specifications.  
A high performance operational error amplifier is provided to  
simplify compensation of the system. Dynamic Reference Injection  
further simplifies loop compensation by eliminating the need to  
compromise between closedloop transient response and Dynamic  
VID performance.  
http://onsemi.com  
MARKING  
DIAGRAM  
1
1
40  
NCP5392Q  
40 PIN QFN, 6x6  
MN SUFFIX  
AWLYYWWG  
CASE 488AR  
In addition, NCP5392Q provides an automatic power saving  
feature (AutoPSI). When AutoPSI function is enabled, NCP5392Q  
will automatically detect the VID transitions and direct the Vcore  
regulator in or out of low power states. As a result, the best efficiency  
scheme is always chosen.  
NCP5392Q = Specific Device Code  
A
= Assembly Location  
= Wafer Lot  
WL  
YY  
WW  
G
= Year  
= Work Week  
= PbFree Package  
Features  
*Pin 41 is the thermal pad on the bottom of the device.  
Meets Intel’s VR11.1 Specifications  
Dualedge PWM for Fastest Initial Response to Transient Loading  
High Performance Operational Error Amplifier  
Internal Soft Start  
ORDERING INFORMATION  
Device  
Package  
Shipping  
Dynamic Reference Injection (Patent #US07057381)  
DAC Range from 0.375 V to 1.6 V  
DAC Feed Forward Function (Patent Pending)  
NCP5392QMNR2G* QFN40 2500/Tape & Reel  
(PbFree)  
*TemperatureRange: 0°C to 85°C  
†For information on tape and reel specifications,  
including part orientation and tape sizes, please  
refer to our Tape and Reel Packaging Specification  
Brochure, BRD8011/D.  
0.5% DAC Voltage Accuracy from 1.0 V to 1.6 V  
True Differential Remote Voltage Sensing Amplifier  
PhasetoPhase Current Balancing  
“Lossless” Differential Inductor Current Sensing  
Differential Current Sense Amplifiers for each Phase  
Adaptive Voltage Positioning (AVP)  
Oscillator Frequency Range of 100 kHz – 1 MHz  
Latched Over Voltage Protection (OVP)  
Guaranteed Startup into PreCharged Loads  
Threshold Sensitive Enable Pin for VTT Sensing  
Power Good Output with Internal Delays  
Thermally Compensated Current Monitoring  
Automatic Power Saving (AUTO PSI Mode)  
Compatible to PSI Power Saving Requirements  
This is a PbFree Device  
Applications  
Desktop Processors  
©
Semiconductor Components Industries, LLC, 2009  
1
Publication Order Number:  
June, 2009 Rev. 0  
NCP5392Q/D  

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