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LM317MDTT4 PDF预览

LM317MDTT4

更新时间: 2024-01-19 07:59:52
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 输出元件调节器
页数 文件大小 规格书
10页 189K
描述
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSSO2, PLASTIC, DPAK-3

LM317MDTT4 技术参数

生命周期:Obsolete包装说明:TO-252,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.06
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-PSSO-G2长度:6.54 mm
功能数量:1端子数量:2
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:TO-252封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
调节器类型:ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR座面最大高度:2.38 mm
表面贴装:YES技术:BIPOLAR
端子形式:GULL WING端子节距:2.3 mm
端子位置:SINGLE宽度:6.16 mm
Base Number Matches:1

LM317MDTT4 数据手册

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LM317M, LM317MA  
Figure 5. Load Regulation  
Figure 6. Ripple Rejection  
90  
80  
0.4  
0.2  
V
= 45 V  
= 5.0 V  
in  
V
out  
= 5.0 mA to 40 mA  
I
L
Without C  
Adj  
= 10 µF  
0
–0.2  
–0.4  
70  
V
= 10 V  
= 5.0 V  
in  
V
out  
= 5.0 mA to 100 mA  
I
Without C  
Adj  
I
= 100 mA  
L
L
–0.6  
–0.8  
60  
50  
f = 120 Hz  
= 10 V  
= 14 V to 24 V  
out  
–1.0  
–50  
–25  
0
25  
50  
75  
100 125  
C)  
150  
–50  
–25  
0
25  
50  
75  
100 125  
C)  
150  
T , JUNCTION TEMPERATURE (  
°
T , JUNCTION TEMPERATURE (  
°
J
J
Figure 7. Current Limit  
Figure 8. Dropout Voltage  
1.0  
2.5  
2.0  
I
= 500 mA  
L
0.80  
0.60  
0.40  
0.20  
0
I
= 100 mA  
L
1.5  
1.0  
T
= 25°C  
J
T
= 125°C  
J
0.5  
0
10  
20  
30  
40  
50  
–50  
–25  
0
25  
50  
75  
100 125  
C)  
150  
V
–V , INPUT–OUTPUT VOLTAGE DIFFERENTIAL (V)  
T , JUNCTION TEMPERATURE (°  
in out  
J
Figure 9. Minimum Operating Current  
Figure 10. Ripple Rejection versus Frequency  
5.0  
4.5  
100  
90  
I
V
V
= 40 mA  
L
4.0  
3.5  
3.0  
2.5  
80  
70  
60  
50  
40  
30  
20  
10  
= 5.0 V ± 1.0 V  
= 1.25 V  
in  
PP  
out  
T
= 25°C  
J
T
= 125°C  
2.0  
1.5  
1.0  
0.5  
J
0
10  
20  
30  
40  
10  
100  
1.0 k  
10 k  
100 k 1.0 M  
V
V
, INPUT–OUTPUT VOLTAGE DIFFERENTIAL (Vdc)  
f, FREQUENCY (Hz)  
in– out  
5
MOTOROLA ANALOG IC DEVICE DATA  

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