ZLDO300 查看數據表（PDF） - Zetex => Diodes
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ZLDO300 Datasheet PDF : 9 Pages
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ZLDO300
TYPICAL CHARACTERISTICS
1000
Cout = 1uF
800
600
400
200
10pF
4.7pF
2.2pF
0
100
1k
10k
100k
Frequency (Hz)
Output Impedance v Frequency
55
Cout=1uF
50
45
40
35
2.2pF
4.7pF
30
10pF
25
20
15
10
5
0
100
1K
10K
Frequency (Hz)
Ripple Rejection v Frequency
100K
3.020
3.015
Io=10mA
Vin=5v
3.010
3.005
3.000
2.995
2.990
-40 -20
0 20 40 60 80
Temperature (°C)
Output Voltage Temperature Coefficient
600
560
Vin=5v
520
480
440
400
-40 -20
0 20 40 60 80
Temperature (°C)
Quiescent Current v Temperature
16.0
14.0
Vin=5v
12.0
10.0
8.0
6.0
-40 -20
0 20 40 60 80
Temperature (°C)
Shutdown Current v Temperature
3.24
3.23
Vin=5v
Io=10mA
3.22
3.21
3.20
3.19
3.18
3.17
3.16
-40 -20
0 20 40 60 80
Temperature (°C)
Low Battery Flag Operating Point
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