5秒后页面跳转
捷配首页

Datasheet > 电源电路 > 开关式稳压器或控制器> NCP5220MNR2
NCP5220MNR2 PDF预览

NCP5220MNR2

更新时间： 2024-11-23 04:37:55
品牌 Logo 应用领域
安森美 - ONSEMI 稳压器开关式稳压器或控制器电源电路开关式控制器
页数 文件大小 规格书
18页 174K
描述
3−in−1 PWM Dual Buck and Linear Power Controller

阅读下载

中文翻译

获取价格

NCP5220MNR2 技术参数

是否无铅：含铅生命周期：Obsolete
零件包装代码：DFN包装说明：6 X 5 MM, DFN-20
针数：20Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.64Is Samacsys：N
模拟集成电路 - 其他类型：SWITCHING CONTROLLER控制模式：VOLTAGE-MODE
控制技术：PULSE WIDTH MODULATION最大输入电压：5.5 V
最小输入电压：4.5 V标称输入电压：5 V
JESD-30 代码：R-XDSO-N20JESD-609代码：e0
长度：6 mm湿度敏感等级：1
功能数量：2端子数量：20
最高工作温度：70 °C最低工作温度：
最大输出电流：2 A封装主体材料：UNSPECIFIED
封装代码：HVSON封装等效代码：SOLCC20,.2,20
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, 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子类别：Switching Regulator or Controllers
表面贴装：YES切换器配置：PUSH-PULL
最大切换频率：566 kHz温度等级：COMMERCIAL
端子面层：Tin/Lead (Sn/Pb)端子形式：NO LEAD
端子节距：0.5 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：5 mm
Base Number Matches：1

NCP5220MNR2 数据手册

 浏览型号NCP5220MNR2的Datasheet PDF文件第2页浏览型号NCP5220MNR2的Datasheet PDF文件第3页浏览型号NCP5220MNR2的Datasheet PDF文件第4页浏览型号NCP5220MNR2的Datasheet PDF文件第5页浏览型号NCP5220MNR2的Datasheet PDF文件第6页浏览型号NCP5220MNR2的Datasheet PDF文件第7页 
NCP5220  
3−in−1 PWM Dual Buck and  
Linear Power Controller  
The NCP5220 3−in−1 PWM a Dual Buck and Linear Power  
Controller, is a complete power solution for MCH and DDR memory.  
This IC combines the efficiency of PWM controllers for the VDDQ  
supply and the MCH core supply voltage with the simplicity of linear  
regulator for the VTT termination voltage.  
This IC contains two synchronous PWM buck controller for driving  
four external N−Ch FETs to form the DDR memory supply voltage  
(VDDQ) and the MCH regulator. The DDR memory termination  
regulator (VTT) is designed to track at the half of reference voltage  
with sourcing and sinking current.  
http://onsemi.com  
MARKING  
DIAGRAM  
20  
NCP5220  
1
AWLYYWW  
Protective features include, soft−start circuitry, undervoltage  
monitoring of 5VDUAL, BOOT voltage and thermal shutdown. The  
device is housed in a thermal enhanced space−saving DFN−20  
package.  
DFN−20  
MN SUFFIX  
CASE 505AB  
1
NCP5220= Specific Device Code  
A
= Assembly Location  
= Wafer Lot  
= Year  
Features  
WL  
YY  
WW  
• Pb−Free Package is Available*  
= Work Week  
• Incorporates Synchronous PWM Buck Controllers for VDDQ and  
VMCH  
• Integrated Power FETs with VTT Regulator Source/Sink up to 2.0 A  
PIN CONNECTIONS  
• All External Power MOSFETs are N−Channel  
COMP  
SW_DDQ  
BG_DDQ  
TG_DDQ  
BOOT  
• Adjustable VDDQ and VMCH by External Dividers  
• VTT Tracks at Half the Reference Voltage  
FBDDQ  
SS  
PGND  
VTT  
• Fixed Switching Frequency of 250 kHz for VDDQ and VMCH  
• Doubled Switching Frequency of 500 kHz for VDDQ Controller in  
Standby Mode to Optimize Inductor Current Ripple and Efficiency  
• Soft−Start Protection for All Controllers  
5VDUAL  
COMP_1P5  
SLP_S3  
VDDQ  
AGND  
FBVTT  
TG_1P5  
• Undervoltage Monitor of Supply Voltages  
SLP_S5  
FB1P5  
BG_1P5  
• Overcurrent Protections for DDQ and VTT Regulators  
• Fully Complies with ACPI Power Sequencing Specifications  
GND_1P5  
NOTE: Pin 21 is the thermal pad  
on the bottom of the device.  
• Short Circuit Protection Prevents Damage to Power Supply Due to  
Reverse DIMM Insertion  
• Thermal Shutdown  
• 5x6 DFN−20 Package  
ORDERING INFORMATION  
Device  
Package  
Shipping†  
Typical Applications  
NCP5220MNR2  
DFN−20  
2500 Tape & Reel  
2500 Tape & Reel  
• DDR I and DDR II Memory and MCH Power Supply  
NCP5220MNR2G  
DFN−20  
(Pb−Free)  
†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.  
*For additional information on our Pb−Free strategy and soldering details, please  
download the ON Semiconductor Soldering and Mounting Techniques  
Reference Manual, SOLDERRM/D.  
© Semiconductor Components Industries, LLC, 2004  
1
Publication Order Number:  
November, 2004 − Rev. 4  
NCP5220/D  
1234567...18

中文翻译

下载PDF

NCP5220MNR2 替代型号

型号 品牌 替代类型 描述 数据表
NCP5220AMNR2G ONSEMI

完全替代

 3−in−1 PWM Dual Buck and Linear Power Con
NCP5220AMNR2 ONSEMI

完全替代

 3−in−1 PWM Dual Buck and Linear Power Con
NCP5220MNR2G ONSEMI

完全替代

 3−in−1 PWM Dual Buck and Linear Power Controller

与NCP5220MNR2相关器件

型号 品牌 获取价格 描述 数据表
NCP5220MNR2G ONSEMI

获取价格

 		3−in−1 PWM Dual Buck and Linear Power Controller
NCP5222 ONSEMI

获取价格

 		High Performance Dual-Channel / Two-Phase Synchronous Buck Controller for Notebook Power S
NCP5222MNR2G ONSEMI

获取价格

 		High Performance Dual-Channel / Two-Phase Synchronous Buck Controller for Notebook Power S
NCP5228 ONSEMI

获取价格

 		Synchronous Buck Controller with Auto Power Saving
NCP5228MNTWG ONSEMI

获取价格

 		Synchronous Buck Controller with Auto Power Saving
NCP5230 ONSEMI

获取价格

 		Precise Low Voltage Synchronous Buck
NCP5230MNTWG ONSEMI

获取价格

 		Precise Low Voltage Synchronous Buck
NCP5252 ONSEMI

获取价格

 		2.0 A, 1.0 MHz Integrated Synchronous Buck Regulator with Light Load Efficiency
NCP5252MNTXG ONSEMI

获取价格

 		2.0 A, 1.0 MHz Integrated Synchronous Buck Regulator with Light Load Efficiency
NCP5269 ONSEMI

获取价格

 		Synchronous Buck Controller with Auto Power Controller with Auto Power Inputs for System A

与NCP5220MNR2相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证