AS1358/AS1359
Datasheet - Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s
7 Typical Operating Characteristics
V
IN
= V
OUT
+ 0.5V, C
IN
= C
OUT
= 1µF, C
BYPASS
= 10nF, T
AMB
= 25°C (unless otherwise specified).
Figure 3. Output Voltage vs. Input Voltage
3.5
Figure 4. Output Voltage Accuracy vs. Load Current
0.5
.
Output Voltage Deviation (%)
3
0.4
I
OUT
= 150mA
Output Voltage (V)
.
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
0
50
100
150
200
250
300
Temp = 85°C
Temp = -45°C
Temp = 25°C
2.5
I
OUT
= 300mA
2
1.5
1
0.5
0
0
1
2
3
4
5
6
Input Voltage (V)
Load Current (mA)
Figure 5. Output Voltage Accuracy vs. Temperature
1
Figure 6. Dropout Voltage vs. Load Current
140
.
0.8
Output Voltage Deviation (%)
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
-40
-15
10
35
60
85
Dropout Voltage (mV)
.
120
100
80
60
40
20
0
0
50
100
150
200
250
300
Temp = 85°C
Temp = 25°C
Temp = -45°C
Temperature (°C)
Load Current (mA)
Figure 7. Dropout Voltage vs. Output Voltage
80
Dropout Voltage (mV)
.
70
60
50
40
30
20
10
0
2
2.2
2.4
2.6
2.8
3
3.2
Output Voltage (V)
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