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LP2950-50LPRE3 参数 Datasheet PDF下载

LP2950-50LPRE3图片预览
型号: LP2950-50LPRE3
PDF下载: 下载PDF文件 查看货源
内容描述: 具有关断功能可调节微功耗电压稳压器 [ADJUSTABLE MICROPOWER VOLTAGE REGULATORS WITH SHUTDOWN]
分类和应用: 线性稳压器IC调节器电源电路输出元件PC
文件页数/大小: 25 页 / 2846 K
品牌: TI [ TEXAS INSTRUMENTS ]
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ADJUSTABLE MICROPOWER VOLTAGE REGULATORS
WITH SHUTDOWN
SLVS582D – APRIL 2006 – REVISED MARCH 2007
www.ti.com
TYPICAL CHARACTERISTICS (continued)
OUTPUT VOLTAGE
vs
TEMPERATURE
QUIESCENT CURRENT
vs
INPUT VOLTAGE
5.100
5.075
120
110
100
I
L
= 0
V
OUT
– Output Voltage – V
Quiescent Current – µA
5.050
5.025
5.000
I
L
= 100 m A
4.975
4.950
4.925
I
L
= 100 µA
90
80
70
60
50
40
30
20
10
4.900
-40 -25 -10 5
0
20 35 50 65 80 95 110 125
0
1
2
3
4
5
6
7
8
T
A
– Temperature – °
C
V
IN
– Input Voltage – V
QUIESCENT CURRENT
vs
INPUT VOLTAGE
8
QUIESCENT CURRENT
vs
INPUT VOLTAGE
120
110
100
I
L
= 1 mA
I
L
= 100 mA
7
6
5
4
3
2
1
0
Quiescent Current – µA
80
70
60
50
40
30
20
10
0
0
1
2
3
4
5
6
7
8
Quiescent Current – µA
90
0
1
2
3
4
5
6
7
8
V
IN
– Input Voltage – V
V
IN
– Input Voltage – V
8