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AS2931MA1-5.0 PDF预览

AS2931MA1-5.0

更新时间: 2024-02-11 23:28:09
品牌 Logo 应用领域
其他 - ETC 稳压器
页数 文件大小 规格书
5页 113K
描述
Positive Fixed Voltage Regulator

AS2931MA1-5.0 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:, TO-243Reach Compliance Code:unknown
风险等级:5.67可调性:FIXED
标称回动电压 1:0.07 V最大绝对输入电压:26 V
JESD-609代码:e0最大电网调整率:0.03%
最大负载调整率:0.05%湿度敏感等级:1
输出次数:1端子数量:3
工作温度TJ-Max:85 °C工作温度TJ-Min:-40 °C
最大输出电流 1:0.1 A标称输出电压 1:5 V
封装主体材料:PLASTIC/EPOXY封装等效代码:TO-243
认证状态:Not Qualified子类别:Other Regulators
表面贴装:YES技术:BIPOLAR
端子面层:Tin/Lead (Sn/Pb)最大电压容差:3.8%
Base Number Matches:1

AS2931MA1-5.0 数据手册

 浏览型号AS2931MA1-5.0的Datasheet PDF文件第1页浏览型号AS2931MA1-5.0的Datasheet PDF文件第2页浏览型号AS2931MA1-5.0的Datasheet PDF文件第3页浏览型号AS2931MA1-5.0的Datasheet PDF文件第5页 
AS2931  
TYPICAL CHARACTERISTICS  
QUIESCENT CURRENT  
VIN = 14V  
REFERENCE VOLTAGE  
LM2931CT ADJUSTABLE  
QUIESCENT CURRENT  
25  
30  
25  
20  
15  
10  
1.30  
1.28  
1.26  
20  
15  
1.24  
1.22  
1.20  
1.18  
1.16  
10  
~
~
~
~
3
2
IO = 50mA  
IO = 0mA  
1.14  
1.12  
1.10  
5
0
1
0
-40  
0
40  
80  
120  
0
30  
60  
90  
0
3
6
9
12 15 18 21 24  
JUNCTION TEMPERATURE (ºC)  
OUTPUT CURRENT (mA)  
OUTPUT VOLTAGE (V)  
PEAK OUTPUT CURRENT  
DROPOUT VOLTAGE  
DROPOUT VOLTAGE  
800  
500  
0.6  
0.5  
0.6  
0.5  
TJ = 25ºC  
0.4  
0.3  
IO = 100mA  
0.4  
0.3  
0.2  
400  
300  
200  
100  
TJ = 85ºC  
TJ = -40ºC  
IO = 50mA  
IO = 10mA  
0.2  
0.1  
0.1  
0
0
0
0
40  
80  
120  
0
50  
100  
0
10  
20  
30  
JUNCTION TEMPERATURE (ºC)  
OUTPUT CURRENT (mA)  
INPUT VOLTAGE (V)  
MAXIMUM POWER DISSIPATION (TO-220)  
MAXIMUM POWER DISSIPATION (TO-92)  
LOW VOLTAGE BEHAVIOR  
6.0  
5.0  
4.0  
22  
20  
18  
16  
14  
12  
1.0  
INFINITE HEAT SINK  
LM2931 5.0  
IO = 100 mA  
0.9  
0.8  
0.7  
0.125" LEAD LENGTH  
FROM PC BOARD  
0.6  
0.5  
10 ºC/W HEAT SINK  
NO HEAT SINK  
10  
3.0  
2.0  
0.4  
0.3  
8
6
0.4" LENGTH  
FROMPC BOARD  
0.2  
0.1  
4
2
0
1.0  
0
2.0  
3.0  
4.0  
5.0  
6.0  
0
10 20 30 40 50 60 70 80 90  
0
10 20 30 40 50 60 70 80 90 100  
INPUT VOLTAGE (V)  
AMBIENT TEMPERATURE (ºC)  
AMBIENT TEMPERATURE (ºC)  
MAXIMUM POWER DISSIPATION (SO-  
8)  
MAXIMUM POWER DISSIPATION  
OPERATION DURING LOAD DUMP  
1.0  
0.9  
0.8  
0.7  
0.6  
0.5  
0.4  
10  
70  
60  
50  
40  
30  
20  
LM2931-  
5.0  
I
O = 10mA  
1
10  
0
~
~
~
~
CO = 100µF  
L = 500W  
R
6
4
2
0
0.3  
0.2  
0.1  
0
0.1  
0.01  
-2  
-100  
0
5
10  
15  
20  
25  
30  
0
100  
300 400  
500  
200  
0
30  
60  
90  
120  
150  
AMBIENT TEMPERATURE (ºC)  
FREQUENCY (Hz)  
TIME (ms)  
Rev. 10/11/00  

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