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R05LD20(TO-220B) PDF预览

R05LD20(TO-220B)

更新时间: 2023-06-15 00:00:00
品牌 Logo 应用领域
友顺 - UTC /
页数 文件大小 规格书
8页 222K
描述
Regulator, 1 Output, BIPolar, PZIP5,

R05LD20(TO-220B) 数据手册

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UTCRXXLD20  
LINEAR INTEGRATED CIRCUIT  
47μF  
VIN  
Vo  
1
2
4
(2)  
(3)  
(5)  
Vc  
A
Io  
A
(4)  
3
+
V
0.33μF  
RL  
(
) : TO-220B  
Iq  
A
Ic  
Fig.1 Test Circuit  
+
1
2
4
(2)  
(3)  
(5)  
Io  
47μF  
ei  
(4)  
3
+
eo  
V
0.33μF  
RL  
VIN  
(
) : TO-220B  
f=120Hz  
VIN=5V(R33LD20)  
7V(R05LD20)  
ei=0.5Vrms  
11V(R09LD20)  
14V(R12LD20)  
Io=0.5A  
RR=20log(ei/eo)  
Fig.2 Test Circuit of Ripple Rejection  
Fig.3 Power Dissipation vs.  
Ambient Temperature  
Fig.4 Overcurrent Protection  
Characteristics(Typical Value) (R33LD20)  
20  
15  
12  
PD1:No heat sink  
11  
10  
9
PD2:With infinite heat sink  
PD2  
8
7
10  
6
5
Vd=1V  
4
5
3
Vd=0.5V  
Vd=3V  
2
1
0
PD1  
Vd=2V  
0
-20  
0
0
20  
40  
60  
80  
1.0  
2.0  
3.0  
4.0  
o(A)  
rrent I  
ut cu  
Outp  
Ta()  
ature  
mper  
ient te  
Amb  
Note) Oblique line portion:Overheat protection may operate in this area.  
UTC UNISONIC TECHNOLOGIES CO., LTD.  
4
QW-R102-015,A  

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