Ap1086, Typical performance characteristics – Diodes AP1086 User Manual
Page 5
AP1086
1.5A LOW DROPOUT POSITIVE ADJUSTABLE OR
FIXED-MODE REGULATOR
AP1086
Document number: DS31028 Rev. 6 - 2
5 of 10
June 2010
© Diodes Incorporated
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 Deviation (%)
0
0.2
0.4
0.6
0.8
1
2
4
6
8
10
12
TIME (us)
Line Transient Response
Out
put
V
o
lt
age D
e
vi
at
ion (mV
)
Input
V
o
lt
age (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 C
u
rrent
(A
)
Out
put
V
o
lt
age D
e
vi
at
ion (mV
)
0
10
20
30
40
50
60
70
80
90
100
-1
0
1
2
-20
-10
0
10
20
30
Cin=1uF
Cout=10uF Tantalum
Preload=100mA
Temperature (
o
C)
Load Regulation vs Temperature
Output Voltage Deviation (%)
-25
0
25
50
75
100
125
- 1
-0.80
-0.40
-0.20
0
0.20
I load=1.5A
Output Current (A)
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
Tj = 25
o
C
Tj = 125
o
C
0.25
0.5
0.75
1.0
1.25
1.5