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NCV4949APDR2G PDF预览

NCV4949APDR2G

更新时间: 2024-11-24 01:13:35
品牌 Logo 应用领域
安森美 - ONSEMI 光电二极管输出元件调节器
页数 文件大小 规格书
12页 140K
描述
Low Dropout Voltage Regulator

NCV4949APDR2G 技术参数

是否无铅: 不含铅生命周期:Active
零件包装代码:SOIC包装说明:HSOP, SOP8,.25
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:1.42可调性:FIXED
最大回动电压 1:0.4 V标称回动电压 1:0.3 V
最大绝对输入电压:28 V最大输入电压:28 V
最小输入电压:5 VJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
最大电网调整率:0.02%最大负载调整率:0.03%
湿度敏感等级:2功能数量:1
输出次数:1端子数量:8
工作温度TJ-Max:150 °C工作温度TJ-Min:-40 °C
最大输出电流 1:0.1 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:HSOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, HEAT SINK/SLUG包装方法:TAPE AND REEL
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 (Sn)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

NCV4949APDR2G 数据手册

 浏览型号NCV4949APDR2G的Datasheet PDF文件第2页浏览型号NCV4949APDR2G的Datasheet PDF文件第3页浏览型号NCV4949APDR2G的Datasheet PDF文件第4页浏览型号NCV4949APDR2G的Datasheet PDF文件第5页浏览型号NCV4949APDR2G的Datasheet PDF文件第6页浏览型号NCV4949APDR2G的Datasheet PDF文件第7页 
NCV4949A  
100 mA, 5.0 V, Low Dropout  
Voltage Regulator with  
Reset and Sense  
The NCV4949A is a monolithic integrated 5.0 V voltage regulator  
with a very low dropout and additional functions such as reset and an  
uncommitted voltage sense comparator.  
It is designed for supplying microcontroller/microprocessor  
controlled systems particularly in automotive applications. The  
NCV4949A has improved reset behavior for lower input and output  
voltage levels.  
www.onsemi.com  
MARKING  
DIAGRAMS  
8
SOIC−8  
D SUFFIX  
CASE 751  
V4949A  
ALYWD  
G
8
Features  
1
Operating DC Supply Voltage Range 5.0 V to 28 V  
Transient Supply Voltage Up to 40 V  
High Precision Output Voltage 5.0 V 1%  
Output Current Capability Up to 100 mA  
Very Low Dropout Voltage Less Than 0.4 V  
Reset Circuit Sensing The Output Voltage  
Programmable Reset Pulse Delay  
1
8
SOIC−8 EP  
PD SUFFIX  
CASE 751AC  
V4949A  
ALYWG  
G
8
1
1
Voltage Sense Comparator  
20  
Thermal Shutdown and Short Circuit Protections  
AEC−Q100 Grade 1 Qualified and PPAP Capable  
These are Pb−Free Devices  
SOIC−20 W  
DW SUFFIX  
CASE 751AC  
NCV4949A  
AWLYYWWG  
1
Output  
Voltage (V  
8
)
out  
A
= Assembly Location  
WL, L = Wafer Lot  
YY, Y = Year  
V
Z
3
C
4
T
Supply  
)
Voltage (V  
CC  
Preregulator  
6.0 V  
WW, W = Work Week  
1
G or G = Pb−Free Device  
(Note: Microdot may be in either location)  
2.0 mA  
Reset  
6
PIN CONNECTIONS  
+
-
2.0 V  
Regulator  
VCC  
Si  
V
out  
1
2
3
4
8
7
6
5
Sense  
Output  
(S )  
o
Reset  
V
s
Sense  
Input  
S
o
(S )  
i
7
V
Z
Reset  
GND  
2
+
-
1.23 V  
C
T
1.23 V  
ref  
Sense  
(Top View)  
5
GND  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 9 of this data sheet.  
Figure 1. Representative Block Diagram  
© Semiconductor Components Industries, LLC, 2014  
1
Publication Order Number:  
July, 2017 − Rev. 4  
NCV4949A/D  

NCV4949APDR2G 替代型号

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