Diodes AP1115 - Manual (Page 5)

AP1115
Document number: DS31025 Rev. 11 - 2
5 of 8
www.diodes.com
August 2012
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AP1115
Typical Performance Characteristics
Temperature ( o C)
Percent Change in Output Voltage vs Temperature
Output Voltage Change (%
)
-50 -25 0 25 50 75 100 125 150
- 2
-1.5
- 1
-0.5
0
0. 5
1
1.5
2
Input Voltage (V)
Line Regulation
Output Voltage Dev
iation (%
)
0
0.2
0.4
0.6
0.8
1
2 4 6 8 10 12
TIME (us)
Line Transient Response
Output Voltage Deviati
on (mV)
Input Voltage (V)
-40
-20
0
20
40
5.5
6.5
7.5
Cin=1uF
Cout=10uF Tantalum
0 20 40 60 80 100 120 140 160 180 200
TIME (us)
Load Transient Response
Load Current (A)
Output Voltage Deviation (mV)
0 10 20 30 40 50 60 70 80 90 100
-1
0
1
2
-20
-10
0
10
20
30
C in = 1uF
C out = 10 uF Tantalum
Preload = 100mA
Output Current (mA)
Dropout Voltage vs Output Current
Dropout Voltage (V)
0
0. 2
0. 4
0. 6
0. 8
1. 0
1. 2
1. 4
1. 6
1. 8
2. 0
0 100 200 300 400
Tj = 125 o C
Tj = 25 o C
Temperature ( o C)
Load Regulation vs Temperature
Output Voltage Dev
iation (%
)
-25 0 25 50 75 100 125
- 1
-0.80
-0.40
-0.20
0
0.20
I load=600mA
500 600