參數(shù)資料
型號(hào): NCV4276
廠商: ON SEMICONDUCTOR
英文描述: 400 mA Low-Drop Voltage Regulator(400mA低壓降穩(wěn)壓器)
中文描述: 400毫安低壓降穩(wěn)壓器(400mA的低壓降穩(wěn)壓器)
文件頁(yè)數(shù): 8/23頁(yè)
文件大小: 199K
代理商: NCV4276
NCV4276, NCV4276A
http://onsemi.com
8
TYPICAL PERFORMANCE CHARACTERISTICS
4276 Version
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0
10
20
30
40
50
60
I
Q
(mA)
I
q
,
T
J
= 25
°
C
V
I
= 13.5 V
Figure 19. Current Consumption I
q
vs.
Output Current I
Q
(Low Load)
0
0.5
1.0
1.5
2.5
3.5
4.0
0
1.0
2.0
3.0
4.0
5.0
6.0
V
I
(V)
V
Q
,
T
J
= 25
°
C
R
L
= 20
Figure 20. Output Voltage V
Q
vs. Input Voltage
V
I
, 1.8 V Version
0
0.5
1.0
2.5
3.5
4.0
5.0
0
1.0
2.0
3.0
4.0
5.0
6.0
V
I
(V)
V
Q
,
T
J
= 25
°
C
R
L
= 20
Figure 21. Output Voltage V
Q
vs. Input Voltage
V
I
, 2.5 V Version
2.0
3.0
1.5
2.0
3.0
4.5
0
1.0
2.0
3.0
4.0
5.0
6.0
0
1.0
2.0
3.0
4.0
5.0
6.0
V
I
(V)
V
Q
,
T
J
= 25
°
C
R
L
= 20
Figure 22. Output Voltage V
Q
vs. Input Voltage
V
I
, 3.3 V Version
0
1
2
3
4
5
6
0
2
4
6
8
10
V
I
(V)
V
Q
,
T
J
= 25
°
C
R
L
= 20
Figure 23. Output Voltage V
Q
vs. Input Voltage
V
I
, 5.0 V Version
10
8.0
6.0
4.0
2.0
0
2.0
4.0
6.0
50
25
0
25
50
V
I
(V)
I
I
,
T
J
= 25
°
C
R
L
= 6.8 k
Figure 24. Input Current I
I
vs. Input Voltage V
I
,
5.0 V Version
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