参数资料
| 型号： | NCP5392QMNR2G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/30页 |
| 文件大小： | 0K |
| 描述： | IC PHASE CONTROLLER 2/3/4 40-QFN |
| 标准包装： | 2,500 |
| 应用： | 控制器，Intel VR11，VR11.1，AMD CPU |
| 输入电压： | 4.75 V ~ 5.25 V |
| 输出数： | 4 |
| 输出电压： | 0.375 V ~ 1.6 V |
| 工作温度： | 0°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 40-VFQFN 裸露焊盘 |
| 供应商设备封装： | 40-QFN（6x6） |
| 包装： | 带卷 (TR) |
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NCP5392Q
2/3/4-- Phase Controller for
CPU Applications
The NCP5392Q provides up to a four--phase buck solution which
combines differential voltage sensing, differential phase current sensing,
and adaptive voltage positioning to provide accurately regulated power
for Intel processors. Dual--edge pulse--width modulation (PWM)
combined with inductor current sensing reduces system cost by
http://onsemi.com
providing the fastest initial response to dynamic load events. Dual--edge
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 closed-- loop transient response and Dynamic
VID performance.
1 40
40 PIN QFN, 6x6
MN SUFFIX
CASE 488AR
1
MARKING
DIAGRAM
NCP5392Q
AWLYYWWG
In addition, NCP5392Q provides an automatic power saving
feature (Auto-- PSI). When Auto-- PSI 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.
Features
? Meets Intel’s VR11.1 Specifications
NCP5392Q = Specific Device Code
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G = Pb--Free Package
*Pin 41 is the thermal pad on the bottom of the device.
?
?
Dual-- edge PWM for Fastest Initial Response to Transient Loading
High Performance Operational Error Amplifier
ORDERING INFORMATION
?
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Internal Soft Start
Dynamic Reference Injection
Device
NCP5392QMNR2G*
Package
QFN--40
Shipping ?
2500/Tape & Reel
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DAC Range from 0.375 V to 1.6 V
DAC Feed Forward Function
? 0.5% DAC Voltage Accuracy from 1.0 V to 1.6 V
True Differential Remote Voltage Sensing Amplifier
Phase-- to-- Phase 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 Pre-- Charged 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 Pb-- Free Device
(Pb--Free)
*Temperature Range: 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.
Applications
? Desktop Processors
? Semiconductor Components Industries, LLC, 2010
November, 2010 - Rev. 1
1
Publication Order Number:
NCP5392Q/D
相关PDF资料 |
PDF描述 |
|---|---|
| NCP5392TMNR2G | IC PHASE CONTROLLER 2/3/4 40-QFN |
| NCP5393BMNR2G | IC CTLR 2/3/4PHASE CPU 48QFN |
| NCP5395GMNR2G | IC PHASE CONTROLLER 2/3/4 48-QFN |
| NCP5395MNR2G | IC PHASE CONTROLLER 2/3/4 48-QFN |
| NCP5395TMNR2G | IC PHASE CONTROLLER 2/3/4 48-QFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP5392T | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:2/3/4-Phase Controller with Light Load Power Saving Enhancement for CPU Applications |
| NCP5392TMNR2G | 功能描述:DC/DC 开关控制器 2/3/4 PHASE CONTROLLER RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| NCP5393 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:2/3/4-Phase Controller for CPU Applications |
| NCP5393A | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:2/3/4-Phase Controller for CPU Applications |
| NCP5393AMNR2G | 功能描述:IC PHASE CONTROLLER 2/3/4 48-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电源管理 - 专用 系列:- 应用说明:Ultrasound Imaging Systems Application Note 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:37 系列:- 应用:医疗用超声波成像，声纳 电流 - 电源:- 电源电压:2.37 V ~ 6 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:56-WFQFN 裸露焊盘 供应商设备封装:56-TQFN-EP（8x8） 包装:管件 |
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