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NCV51411MNR2 PDF预览

NCV51411MNR2

更新时间： 2024-11-23 04:13:35
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光电二极管
页数 文件大小 规格书
16页 182K
描述
1.5 A, 260 kHz, Low Voltage Buck Regulator with Synchronization Capability

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中文翻译

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NCV51411MNR2 技术参数

是否无铅： 含铅是否Rohs认证： 不符合
生命周期：Obsolete零件包装代码：DFN
包装说明：5 X 6 MM, DFN-18针数：18
Reach Compliance Code：not_compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.23
Is Samacsys：N模拟集成电路 - 其他类型：SWITCHING REGULATOR
控制模式：CURRENT/VOLTAGE-MODE控制技术：PULSE WIDTH MODULATION
最大输入电压：40 V最小输入电压：4.5 V
JESD-30 代码：R-PDSO-N18JESD-609代码：e0
长度：6 mm功能数量：1
端子数量：18最高工作温度：125 °C
最低工作温度：-40 °C最大输出电流：3 A
封装主体材料：PLASTIC/EPOXY封装代码：HVSON
封装等效代码：SOLCC18,.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）：240
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：BUCK最大切换频率：296 kHz
技术：BIPOLAR温度等级：AUTOMOTIVE
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：30宽度：5 mm
Base Number Matches：1

NCV51411MNR2 数据手册

 浏览型号NCV51411MNR2的Datasheet PDF文件第2页浏览型号NCV51411MNR2的Datasheet PDF文件第3页浏览型号NCV51411MNR2的Datasheet PDF文件第4页浏览型号NCV51411MNR2的Datasheet PDF文件第5页浏览型号NCV51411MNR2的Datasheet PDF文件第6页浏览型号NCV51411MNR2的Datasheet PDF文件第7页 
NCV51411  
1.5 A, 260 kHz, Low Voltage  
Buck Regulator with  
Synchronization Capability  
The NCV51411 is a 1.5 A buck regulator IC operating at a  
2
fixed−frequency of 260 kHz. The device uses the V t control  
http://onsemi.com  
MARKING  
architecture to provide unmatched transient response, the best overall  
regulation and the simplest loop compensation for today’s high−speed  
logic. The NCV51411 accommodates input voltages from 4.5 V to  
40 V and contains synchronization circuitry.  
DIAGRAMS  
8
The on−chip NPN transistor is capable of providing a minimum of  
1.5 A of output current, and is biased by an external “boost” capacitor  
to ensure saturation, thus minimizing on−chip power dissipation.  
Protection circuitry includes thermal shutdown, cycle−by−cycle  
current limiting and frequency foldback. The NCV51411 is  
functionally pin−compatible with the LT1375.  
SO−8  
D SUFFIX  
CASE 751  
51411  
ALYWE  
G
8
1
1
16  
Features  
2
• V Architecture Provides Ultra−Fast Transient Response, Improved  
SO−16 WB  
PW SUFFIX  
CASE 751AG  
NCV51411  
AWLYYWWG  
16  
Regulation and Simplified Design  
• 2.0% Error Amp Reference Voltage Tolerance  
• Switch Frequency Decrease of 4:1 in Short Circuit Conditions  
Reduces Short Circuit Power Dissipation  
1
1
• BOOST Lead Allows “Bootstrapped” Operation to Maximize  
Efficiency  
• Sync Function for Parallel Supply Operation or Noise Minimization  
1
18  
18  
• Shutdown Lead Provides Power−Down Option  
• 85 mA Quiescent Current During Power−Down  
• Thermal Shutdown  
NCV51411  
18−LEAD DFN  
MN SUFFIX  
CASE 505  
AWLYYWW G  
1
G
• Soft−Start  
• Pin Compatible with LT1375 (SO−8 Version)  
• NCV Prefix for Automotive and Other Applications Requiring Site  
and Control Changes  
• Pb−Free Packages are Available  
A
L, WL  
Y, YY  
= Assembly Location  
= Wafer Lot  
= Year  
W, WW = Work Week  
E
= Automotive Grade  
G or G = Pb−Free Package  
(Note: Microdot may be in either location)  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 13 of this data sheet.  
©
Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
April, 2006 − Rev. 12  
NCV51411/D  
1234567...16

中文翻译

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NCV51411MNR2 替代型号

型号 品牌 替代类型 描述 数据表
NCV51411MNR2G ONSEMI

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 1.5 A, 260 kHz, Low Voltage Buck Regulator with Synchronization Capability

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