MM1481 查看數據表（PDF） - Mitsumi
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MM1481 Datasheet PDF : 6 Pages
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MITSUMI
Characteristics
Detection voltage (IOUT=0mA)
5
4
VOUT1,2
3
2
Reset
1
0
0
1
2
3
4
5
Input voltage (V)
Line regulation
20
15
10
5
0
-5
-10
-15
-20
4
VOUT2
VOUT1
5 6 7 8 9 10
Input voltage (V)
Ripple rejection
100
90
80
70 VOUT2
60
50
40
30
20
10
0
10
100
VOUT1
1000 10000 100000
Frequency (Hz)
Allowable loss
1000
On board 100 100 1.6tmm
800
600
400
200
0
0
25 50 75 100 125
Temperature (°C)
Regulator+Reset IC MM1481
Output voltage vs temperature
3.7
3.68
3.66
3.64
3.62
3.6
3.58
3.56
3.54
3.52
3.5
-25
VOUT1, 2
0 25 50 75 100 125
Temperature (°C)
Load regulation
30
20
10
VOUT1
0
-10
-20
VOUT2
-30
0
50
100
150
200
Output current (mA)
Detecting voltage vs temperature
4.3
4.28
4.26
4.24
4.22
4.2
4.18
4.16
4.14
4.12
4.1
-25
0 25 50 75 100 125
Temperature (°C)
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