參數(shù)資料
型號(hào): NCV4274A
廠商: ON SEMICONDUCTOR
英文描述: 400 mA 2% and 4%Voltage Regulator Family(400mA 2%和4%穩(wěn)壓器系列)
中文描述: 400毫安2%和4%穩(wěn)壓器系列(400mA的2%和4%,穩(wěn)壓器系列)
文件頁(yè)數(shù): 10/16頁(yè)
文件大?。?/td> 127K
代理商: NCV4274A
NCV4274, NCV4274A
http://onsemi.com
10
TYPICAL CHARACTERISTIC CURVES - 2.5 V Version
2.1
2.2
2.3
2.6
2.7
-40
0
40
80
120
160
V
Q
T
J
(
°
C)
0
1.0
2.0
3.0
4.0
4.5
5.0
0
1
3
4
5
6
V
I
= 6 V
R
L
= 1 k
V
Q
V
I
(V)
Figure 21. Output Voltage vs. Junction
Temperature
0
200
400
600
800
0
10
20
30
40
50
I
Q
V
I
(V)
Figure 22. Output Voltage vs. Input Voltage
T
J
= 25
°
C
V
Q
= 0 V
0
10
20
30
40
50
60
0
100
200
300
400
500
600
I
q
I
Q
(mA)
Figure 23. Output Current vs. Input Voltage
T
J
= 25
°
C
V
I
= 13.5 V
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
I
Q
(mA)
T
J
= 25
°
C
V
I
= 13.5 V
Figure 24. Current Consumption vs. Output
Current (High Load)
Figure 25. Current Consumption vs. Output
Current (Low Load)
Figure 26. Voltage Drop vs. Output Current
1.95
1.96
1.97
2.00
2.02
2.03
2.05
0
100
200
300
400
V
D
I
Q
(mA)
T
J
= 25
°
C
T
J
= 125
°
C
2.4
2.5
2
V
DR
= V
I(min)
- V
Q
3.5
0.5
1.5
2.5
1.98
1.99
2.01
2.04
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