Datasheet > NCP5393BMNR2G

NCP5393BMNR2G

更新时间： 2024-11-23 05:52:03

品牌	Logo	应用领域
安森美 - ONSEMI		开关控制器
页数	文件大小	规格书
24页	294K
描述
2/3/4-Phase Controller for CPU Applications

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技术参数
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NCP5393BMNR2G 技术参数

是否无铅：	不含铅	生命周期：	End Of Life
零件包装代码：	QFN	包装说明：	HVQCCN,
针数：	48	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.62	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	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：
标称输出电压：	0.5 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）：	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：	SINGLE
最大切换频率：	900 kHz	技术：	HYBRID
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	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	7 mm	Base Number Matches：	1

NCP5393BMNR2G 数据手册

NCP5393B

2/3/4-Phase Controller for

CPU Applications

The NCP5393B is a multiphase synchronous buck regulator

controller designed to power the Core and Northbridge of an AMD

microprocessor. The controller has a user configurable two, three, or

four phase regulator for the Core and an independent single phase

regulator to power the microprocessor Northbridge. The NCP5393B

incorporates differential voltage sensing, differential phase current

sensing, optional load−line voltage positioning, and programmable

http://onsemi.com

MARKING

DIAGRAM

and V

offsets to provide accurately regulated power

DDNB

parallel− and serial−VID AMD processors. Dual−edge multiphase

modulation provides the fastest initial response to dynamic load

events. This reduces system cost by requiring less bulk and ceramic

output capacitance to meet transient regulation specifications.

High performance operational error amplifiers are provided to

NCP5393B

AWLYYWWG

QFN48, 7x7

CASE 485AJ

simplify compensation of the V and V

regulators. Dynamic

DDNB

= Assembly Location

= Wafer Lot

Reference Injection further simplifies loop compensation by

eliminating the need to compromise between response to load

transients and response to VID code changes.

= Year

= Work Week

= Pb−Free Package

Features

• Meets AMD’s Hybrid VR Specifications

• Up to Four V Phases

ORDERING INFORMATION

• Single−Phase V

Controller

DDNB

†

Device

NCP5393BMNR2G

Package

Shipping

• Dual−Edge PWM for Fastest Initial Response to Transient Loading

• High Performance Operational Error Amplifiers

• Internal Soft Start and Slew Rate Limiting

• Dynamic Reference Injection (Patent #US07057381)

• DAC Range from 12.5 mV to 1.55 V

QFN48

2500 / Tape & Reel

(Pb−Free)

†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.

• $0.6% DAC Accuracy from 0.8 V to 1.55 V

• V and V Offset Ranges 0 mV − 800 mV

• True Differential Remote Voltage Sense Amplifiers

• Phase−to−Phase I Current Balancing

• Differential Current Sense Amplifiers for Each Phase of Each Output

• “Lossless” Inductor Current Sensing for V and V

Outputs

DDNB

• Supports Load Lines (Droop) for V and V

DDNB

• Oscillator Range of 100 kHz − 1 MHz

• Tracking Over Voltage Protection

• Output Inductor DCR−Based Over Current Protection for V and

DDNB

Outputs

• Guaranteed Startup into Precharged Loads

• Temperature Range: 0°C to 70°C

• This is a Pb−Free Device

Applications

• Desktop Processors

• Server Processors

• High−End Notebook PCs

Semiconductor Components Industries, LLC, 2009

Publication Order Number:

June, 2009 − Rev. 0

NCP5393B/D

12 3 4 5 6 7...24

中文翻译

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NCP5393BMNR2G 替代型号

型号	品牌	替代类型	描述	数据表
NCP6251MNR2G	ONSEMI	完全替代	2/3/4-Phase Controller for CPU Applications

与NCP5393BMNR2G相关器件

型号	品牌	获取价格	描述	数据表
NCP5393MNR2G	ONSEMI	获取价格	2/3/4-Phase Controller for CPU Applications
NCP5395	ONSEMI	获取价格	CPU Applications
NCP5395GMNR2G	ONSEMI	获取价格	IC SWITCHING CONTROLLER, Switching Regulator or Controller
NCP5395MNR2G	ROCHESTER	获取价格	DUAL SWITCHING CONTROLLER, 1100kHz SWITCHING FREQ-MAX, QCC48, 7 X 7 MM, LEAD FREE, QFN-48
NCP5395MNR2G	ONSEMI	获取价格	2/3/4 相控制器，带门极驱动器
NCP5395T	ONSEMI	获取价格	2/3/4-Phase Controller with On Board Gate Drivers for CPU Applications
NCP5395TMNR2G	ONSEMI	获取价格	2/3/4-Phase Controller with On Board Gate Drivers for CPU Applications
NCP5422	ONSEMI	获取价格	AC-DC Offline Switching Controllers/Regulators
NCP5422A	ONSEMI	获取价格	Dual Out-of-Phase Synchronous Buck Controller with Current Limit
NCP5422A/D	ONSEMI	获取价格	Dual Out-of-Phase Synchronous Buck Controller with Current Limit

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