参数资料
型号: SPX2930N-4.5
元件分类: 线性稳压
英文描述: 150 mA Low Dropout Voltage Regulator
中文描述: 一百五十毫安低压差稳压器
文件页数: 3/9页
文件大小: 178K
代理商: SPX2930N-4.5
3
Date: 05/25/04
SPX2930 150mA Low Dropout Voltage Regulator
Copyright 2002 Sipex Corporation
Figure 1. Quiescent Current
Figure 2. Quiescent Current
30
6
4
0
-40
0
80
120
JUNCTION TEMPERATURE (°C)
QUIESCENT
CURRENT
(mA)
15
20
25
2
~~
~
40
I
O = 0mA
I
O = 50mA
I
O = 150mA
QUIESCENT
CURRENT
(mA)
0
OUTPUT CURRENT (mA)
30
60
90
5
10
15
20
25
30
V
IN = 14V
Figure 3. Dropout Voltage
Figure 4. Dropout Voltage
INPUT
OUTPUT
DIFFERENTIAL
(V)
0.6
0.5
0.2
0
JUNCTION TEMPERATURE (C)
0.4
0.3
0.1
0
40
80
120
I
O
= 150mA
I
O = 50mA
I
O = 10mA
INPUT
OUTPUT
DIFFERENTIAL
(V)
0.4
0.2
OUTPUT CURRENT (mA)
0.3
0.1
0
50
100
0.5
0.6
Figure 5. Peak Output Current
Figure 6. Low Voltage Behavior
OUTPUT
CURRENT
(mA)
800
500
0
INPUT VOLTAGE (V)
200
100
10
20
300
400
30
0
T
J = 25C
T
J
= 85C
T
J
= -40C
6.0
3.0
2.0
1.0
2.0
3.0
4.0
5.0
6.0
INPUT VOLTAGE (V)
OUTPUT
VOL
TAGE
(V)
4.0
5.0
SPX2930 3.5
I
O = 150 mA
TYPICAL PERFORMANCE CHARACTERISTICS
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