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LM317MDT-1 PDF预览

LM317MDT-1

更新时间: 2024-01-25 14:27:29
品牌 Logo 应用领域
安森美 - ONSEMI 输出元件调节器
页数 文件大小 规格书
12页 192K
描述
1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSIP3, PLASTIC, DPAK-3

LM317MDT-1 技术参数

生命周期:Obsolete零件包装代码:TO-252
包装说明:SIP,针数:3
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.62
最大差分输入-输出电压:40 V最小差分输入-输出电压:3 V
JESD-30 代码:R-PSIP-T3长度:6.54 mm
功能数量:1端子数量:3
工作温度TJ-Max:125 °C工作温度TJ-Min:
最大输出电流 1:0.5 A最大输出电压 1:37 V
最小输出电压 1:1.2 V封装主体材料:PLASTIC/EPOXY
封装代码:SIP封装形状:RECTANGULAR
封装形式:IN-LINE认证状态:Not Qualified
调节器类型:ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR座面最大高度:8.63 mm
表面贴装:NO技术:BIPOLAR
端子形式:THROUGH-HOLE端子节距:2.3 mm
端子位置:SINGLE宽度:2.285 mm
Base Number Matches:1

LM317MDT-1 数据手册

 浏览型号LM317MDT-1的Datasheet PDF文件第2页浏览型号LM317MDT-1的Datasheet PDF文件第3页浏览型号LM317MDT-1的Datasheet PDF文件第4页浏览型号LM317MDT-1的Datasheet PDF文件第6页浏览型号LM317MDT-1的Datasheet PDF文件第7页浏览型号LM317MDT-1的Datasheet PDF文件第8页 
LM317, NCV317  
4.0  
0.4  
0.2  
3.0  
2.0  
1.0  
0
0
I = 0.5 A  
L
T = 25C  
J
-0.2  
-0.4  
-0.6  
-0.8  
-1.0  
I = 1.5 A  
L
150C  
V
= 15 V  
= 10 V  
in  
-55C  
V
out  
-50 -25  
0
25  
50  
75  
100 125 150  
0
10  
20  
30  
40  
V -V , INPUT-OUTPUT VOLTAGE DIFFERENTIAL (Vdc)  
in out  
T , JUNCTION TEMPERATURE (C)  
J
Figure 7. Load Regulation  
Figure 8. Current Limit  
3.0  
70  
65  
60  
55  
50  
45  
40  
35  
DV = 100 mV  
out  
I = 1.5 A  
L
2.5  
2.0  
1.5  
1.0  
1.0 A  
500 mA  
200 mA  
20 mA  
-50 -25  
0
25  
50  
75 100 125 150  
-50 -25  
0
25  
50  
75 100 125 150  
T , JUNCTION TEMPERATURE (C)  
J
T , JUNCTION TEMPERATURE (C)  
J
Figure 9. Adjustment Pin Current  
Figure 10. Dropout Voltage  
5.0  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0
1.26  
1.25  
1.24  
1.23  
1.22  
T = -55C  
J
+25C  
+150C  
-50 -25  
0
25  
50  
75 100 125 150  
0
10  
20  
30  
40  
T , JUNCTION TEMPERATURE (C)  
J
V -V , INPUT-OUTPUT VOLTAGE DIFFERENTIAL (Vdc)  
in out  
Figure 11. Temperature Stability  
Figure 12. Minimum Operating Current  
http://onsemi.com  
5

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