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NCV4279D2

更新时间： 2024-11-23 04:13:39
品牌 Logo 应用领域
安森美 - ONSEMI 稳压器
页数 文件大小 规格书
14页 114K
描述
5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Output

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NCV4279D2 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
零件包装代码：SOIC包装说明：SO-14
针数：14Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.71可调性：FIXED
最大回动电压 1：0.5 V标称回动电压 1：0.25 V
最大绝对输入电压：45 V最大输入电压：26 V
最小输入电压：6 VJESD-30 代码：R-PDSO-G14
JESD-609代码：e0长度：8.65 mm
最大电网调整率：0.03%最大负载调整率：0.02%
湿度敏感等级：1功能数量：1
输出次数：1端子数量：14
工作温度TJ-Max：125 °C工作温度TJ-Min：-40 °C
最大输出电流 1：0.15 A最大输出电压 1：5.1 V
最小输出电压 1：4.9 V标称输出电压 1：5 V
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SOP14,.25封装形状：RECTANGULAR
封装形式：SMALL OUTLINE包装方法：RAIL
峰值回流温度（摄氏度）：NOT SPECIFIED认证状态：Not Qualified
调节器类型：FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR筛选级别：AEC-Q100
座面最大高度：1.75 mm子类别：Other Regulators
表面贴装：YES技术：BIPOLAR
端子面层：Tin/Lead (Sn/Pb)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED最大电压容差：2%
宽度：3.9 mmBase Number Matches：1

NCV4279D2 数据手册

 浏览型号NCV4279D2的Datasheet PDF文件第2页浏览型号NCV4279D2的Datasheet PDF文件第3页浏览型号NCV4279D2的Datasheet PDF文件第4页浏览型号NCV4279D2的Datasheet PDF文件第5页浏览型号NCV4279D2的Datasheet PDF文件第6页浏览型号NCV4279D2的Datasheet PDF文件第7页 
NCV4279  
5.0 V Micropower 150 mA  
LDO Linear Regulator with  
DELAY, Adjustable RESET,  
and Sense Output  
http://onsemi.com  
The NCV4279 is a 5.0 V precision micropower voltage regulator  
with an output current capability of 150 mA.  
MARKING  
DIAGRAMS  
The output voltage is accurate within 2.0% with a maximum  
dropout voltage of 0.5 V at 100 mA. Low quiescent current is a feature  
drawing only 150 mA with a 1.0 mA load. This part is ideal for any and  
all battery operated microprocessor equipment.  
Microprocessor control logic includes an active reset output RO  
with delay and a SI/SO monitor which can be used to provide an early  
warning signal to the microprocessor of a potential impending reset  
signal. The use of the SI/SO monitor allows the microprocessor to  
finish any signal processing before the reset shuts the microprocessor  
down.  
8
SO−8  
D SUFFIX  
CASE 751  
4279  
ALYW  
G
8
1
1
14  
SO−14  
D SUFFIX  
CASE 751A  
NCV4279  
AWLYWWG  
14  
The active Reset circuit operates correctly at an output voltage as  
low as 1.0 V. The Reset function is activated during the power up  
sequence or during normal operation if the output voltage drops  
outside the regulation limits.  
1
1
A
= Assembly Location  
WL, L = Wafer Lot  
YY, Y = Year  
WW, W = Work Week  
The reset threshold voltage can be decreased by the connection of an  
external resistor divider to the R  
lead. The regulator is protected  
ADJ  
against reverse battery, short circuit, and thermal overload conditions.  
The device can withstand load dump transients making it suitable for  
use in automotive environments. The device has also been optimized  
for EMC conditions.  
If the application requires pullup resistors at the logic outputs Reset  
and Sense Out, the NCV4269 with integrated resistors can be used.  
G, G  
= Lead Free Indicators  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 12 of this data sheet.  
Features  
• 5.0 V 2.0% Output  
• Low 150 mA Quiescent Current  
• Active Reset Output Low Down to V = 1.0 V  
Q
• Adjustable Reset Threshold  
• 150 mA Output Current Capability  
• Fault Protection  
♦ +60 V Peak Transient Voltage  
♦ −40 V Reverse Voltage  
♦ Short Circuit  
♦ Thermal Overload  
• Early Warning through SI/SO Leads  
• Internally Fused Leads in SO−14 Package  
• Very Low Dropout Voltage  
• Electrical Parameters Guaranteed Over Entire Temperature Range  
• Pb−Free Packages are Available  
• NCV Prefix for Automotive and Other Applications Requiring Site  
and Control Changes  
© Semiconductor Components Industries, LLC, 2005  
1
Publication Order Number:  
December, 2005 − Rev. 3  
NCV4279/D  
1234567...14

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NCV4279D2 替代型号

型号 品牌 替代类型 描述 数据表
NCV4279A50D2R2G ONSEMI

完全替代

 5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4279D2G ONSEMI

完全替代

 5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4279D2R2G ONSEMI

完全替代

 5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu

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