Datasheet > NCP6132B

NCP6132B

更新时间： 2024-01-03 14:41:42

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
31页	270K
描述
Dual Output 3 Phase & 2 Phase Controller with Single SVID Interface for Desktop and Notebook CPU Applications

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NCP6132B 数据手册

NCP6132A, NCP6132B

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Dual Output 3 Phase & 2

Phase Controller with

Single SVID Interface for

Desktop and Notebook CPU

Applications

http://onsemi.com

MARKING

DIAGRAM

The NCP6132A/NCP6132B dual output three plus two phase buck

solution is optimized for Intel IMVP−7 and VR12 compatible CPUs.

The controller combines true differential voltage sensing, differential

inductor DCR current sensing, input voltage feed−forward, and

adaptive voltage positioning to provide accurately regulated power for

both Desktop and Notebook applications. The control system is based

on Dual−Edge pulse−width modulation (PWM) combined with DCR

current sensing providing the fastest initial response to dynamic load

events and reduced system cost. It also sheds to single phase during

light load operation and can auto frequency scale in light load while

maintaining excellent transient performance.

NCP6132x

AWLYYWWG

QFN60

CASE 485BB

= A or B

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

There are three internal MOSFET drivers inside the chip. One of

these three integrated driver can be configured either to drive core

phase or aux phase. NCP6132A and NCP6132B have almost same

structure except that NCP6132A has two integrated drivers for the

core rail and one integrated driver for auxiliary rail, while the

NCP6132B has all three integrated drivers for the core rail.

ORDERING INFORMATION

†

Device

Package

Shipping

NCP6132AMNR2G

NCP6132BMNR2G

QFN60

(Pb−Free)

2500/Tape

& Reel

†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.

Features

• Meets Intel’s VR12/IMVP7 Specifications

• Three Phase CPU Voltage Regulator, and Two Phase Auxiliary

Voltage Regulator, with Three Internal MOSFET Drivers in Total

• Current Mode Dual Edge Modulation for Fastest Initial Response to

Transient Loading

• Dual High Performance Operational Error Amplifier

• One Digital Soft Start Ramp for Both Rails

• Dynamic Reference Injection

• Adaptive Voltage Positioning (AVP)

• Vin Feed Forward Ramp Slope

• Pin Programming for Internal SVID Parameters

• Over Voltage Protection (OVP) & Under Voltage

Protection (UVP)

• Accurate Total Summing Current Amplifier

• DAC with Droop Feed−forward Injection

• Dual High Impedance Differential Voltage and Total

Current Sense Amplifiers

• Phase−to−Phase Dynamic Current Balancing

• “Lossless” DCR Current Sensing for Current Balancing

• Summed Thermally Compensated Inductor Current

Sensing for Droop

• True Differential Current Balancing Sense Amplifiers

for Each Phase

• Over Current Protection (OCP)

• Dual Power Good Output with Internal Delays

• Pb−free and Halide−free Packages are Available

Applications

• Desktop & Notebook Processors

This document contains information on a product under development. ON Semiconductor

reserves the right to change or discontinue this product without notice.

Publication Order Number:

March, 2012 − Rev. P1

NCP6132A/D

12 3 4 5 6 7...31

中文翻译

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与NCP6132B相关器件

型号	品牌	获取价格	描述	数据表
NCP6132BMNR2G	ONSEMI	获取价格	IC,SMPS CONTROLLER,CURRENT-MODE,LLCC,60PIN,PLASTIC
NCP6133MNTWG	ONSEMI	获取价格	IC DUAL SWITCHING CONTROLLER, Switching Regulator or Controller
NCP61510091MNR2G	ONSEMI	获取价格	Dual Output 4 Phase 1/0 Phase Controller
NCP6151A	ONSEMI	获取价格	Dual Output 4 Phase 1/0 Phase Controller
NCP6151AD52MNR2	ONSEMI	获取价格	VR12 2-, 3-, 4-Phase CPU Controller 1-Phase GPU Controller
NCP6151AD52MNR2G	ONSEMI	获取价格	Dual Output 4 Phase 1/0 Phase Controller
NCP6151D52MNR2G	ONSEMI	获取价格	Dual Output 4 Phase 1/0 Phase Controller
NCP6151S52MNR2G	ONSEMI	获取价格	VR12 2-, 3-, 4-Phase CPU Controller 1-Phase GPU Controller
NCP6153MNTWG	ONSEMI	获取价格	Dual Output 3/4 Phase 1/0 Phase Controller with Single SVID Interface for Desktop and Note
NCP623	ONSEMI	获取价格	Ultra Low Noise 150 mA Low Dropout Voltage Regulator with ON/OFF Control

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