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NCP5395GMNR2G PDF预览

NCP5395GMNR2G

更新时间: 2024-11-23 21:17:27
品牌 Logo 应用领域
安森美 - ONSEMI 开关
页数 文件大小 规格书
29页 263K
描述
IC SWITCHING CONTROLLER, Switching Regulator or Controller

NCP5395GMNR2G 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:HVQCCN,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.71
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-N48
JESD-609代码:e3长度:7 mm
湿度敏感等级:1功能数量:1
端子数量:48最高工作温度:70 °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:1100 kHz温度等级:COMMERCIAL
端子面层:Tin (Sn)端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
宽度:7 mmBase Number Matches:1

NCP5395GMNR2G 数据手册

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NCP5395  
Product Preview  
2/3/4-Phase Controller with  
On Board Gate Drivers for  
CPU Applications  
The NCP5395 provides up to a fourphase buck solution which  
combines differential voltage sensing, differential phase current  
sensing, adaptive voltage positioning, and on board gate drivers.  
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.  
http://onsemi.com  
1
48  
QFN48  
CASE 485K  
PLASTIC  
The on board gate drivers includes adaptive non overlap and power  
saving operation. A high performance operational error amplifier is  
provided to simplify compensation of the system. Patented Dynamic  
Reference Injection further simplifies loop compensation by  
eliminating the need to compromise between closedloop transient  
MARKING DIAGRAM  
48  
response and Dynamic V performance.  
1
ID  
Features  
NCP5395  
AWLYYWWG  
Meets Intel’s VR11.1 Specifications  
Meets AMD 6 Bit Code Specifications  
Dualedge PWM for Fastest Initial Response to Transient Loading  
High Performance Operational Error Amplifier  
Internal Soft Start  
A
= Assembly Location  
= Wafer Lot  
= Year  
= Work Week  
= PbFree Package  
WL  
YY  
WW  
G
Dynamic Reference Injection (Patent #US07057381)  
DAC Range from 0.5 V to 1.6 V  
DAC Feed Forward Function (Patient Pending)  
0.5% DAC Voltage Accuracy from 1.0 V to 1.6 V  
48  
True Differential Remote Voltage Sensing Amplifier  
PhasetoPhase Current Balancing  
1
BG1  
BG3  
PSI  
G4  
VID0  
VRRDY  
EN  
“Lossless” Differential Inductor Current Sensing  
Differential Current Sense Amplifiers for Each Phase  
Adaptive Voltage Positioning (AVP)  
Oscillator Frequency Range of 125 kHz 1 MHz  
Latched Over Voltage Protection (OVP)  
VID1  
CS1N  
CS1P  
CS2N  
CS2P  
CS3N  
CS3P  
CS4N  
CS4P  
VID2  
AGND  
Downbonded to  
Exposed Flag  
VID3  
VID4  
VID5  
VID6  
VID7/AMD  
ROSC  
ILIM  
Guaranteed Startup into PreCharged Loads  
Threshold Sensitive Enable Pin for VTT Sensing  
Power Good Output with Internal Delays  
Thermally Compensated Current Monitoring  
Thermal Shutdown Protection  
ORDERING INFORMATION  
AdaptiveNonOverlap Gate Drive Circuit  
Output Disable Control Turn Off of Both Phase Pair MOSFETs  
Device  
NCP5395MNR2G  
Package  
Shipping  
QFN48  
2500/Tape & Reel  
This is a PbFree Device  
(PbFree)  
Applications  
†For information on tape and reel specifications,  
including part orientation and tape sizes, please  
refer to our Tape and Reel Packaging Specifications  
Brochure, BRD8011/D.  
Desktop Processors  
This document contains information on a product under development. ON Semiconductor  
reserves the right to change or discontinue this product without notice.  
©
Semiconductor Components Industries, LLC, 2008  
1
Publication Order Number:  
July, 2008 Rev. P5  
NCP5395/D  

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