AP7313 Datasheet, PDF (6/13 Pages) Diodes Incorporated – 150mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator

AP7313
150mA, Low Quiescent Current, Fast Transient
Low Dropout Linear Regulator
Typical Performance Characteristics
Quiescent Current vs Input Voltage
Iload=150mA
60
Vout=1.8V
56
90℃
52
48
25℃
-45℃
44
40
2.8
3.2
3.6
4
4.4
4.8
5.2
5.6
6
Input Voltage (V)
Line Regulation (%/V)
0.06
Vout=1.8V
0.05
Vin=Vout +1V
0.04
90℃
0.03
25℃
0.02
-45℃
0.01
0
2.8 3.2 3.6 4 4.4 4.8 5.2 5.6 6
Input Voltage (V)
Dropout Voltage
200
Vout=2.5V
160
90℃
120
25℃
80
40
-45℃
0
0
25
50
75
100
125
150
Output Current (mA)
Quiescent Current vs Input Voltage
Iload=0mA
60
Vout=1.8V
56
52
90℃
48
44
-45℃
25℃
40
2.8
3.2
3.6
4
4.4
4.8
5.2
5.6
6
Input Voltage (V)
Load Regulation (%)
2.4
Vout=1.8V
2 _{Vin=Vout +1V}
1.6
-45℃
1.2
90℃
0.8
25℃
0.4
0
-0.4
0
30
60
90
120
150
Output Current (mA)
Short Circuit vs Input Voltage
55
Vout=1.8V
50
-45℃
45
40
25℃
90℃
35
2.8 3.2 3.6
4
4.4 4.8 5.2 5.6
6
Input Voltage (V)
AP7313 Rev. 2
6 of 13
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NOVEMBER 2009
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