EY1501DI-ADJ Datasheet, PDF (6/13 Pages) Altera Corporation – EY1501DI-ADJ High Performance 1A LDO

Page 6
Typical Operating Performance
Unless otherwise noted: V_IN = 2.2V, V_OUT = 1.8V, C_IN = C_OUT = 10µF, T_J = +25°C, I_L = 0A.
200
180 ^{VOUT = 2.5V}
160
140
I_OUT = 1.0A
120
100
I_OUT = 0.5A
80
60
I_OUT = 0.1A
40
20
0
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
FIGURE 3. DROPOUT vs TEMPERATURE
1.8
1.2
0.6
0
-0.6
-1.2
-1.8
-50 -25
0
25 50 75 100 125 150
JUNCTION TEMPERATURE (°C)
FIGURE 4. V_OUT vs TEMPERATURE
2.0
1.8
1.6
1.4
1.2
+125°C
1.0
0.8 _+25°C
0.6
-40°C
0.4
0.2
0
0
1
2
3
4
5
6
SUPPLY VOLTAGE (V)
FIGURE 5. OUTPUT VOLTAGE vs SUPPLY VOLTAGE
1.8
1.2
0.6
+25°C
0
-0.6
+125°C
-40°C
-1.2
-1.8
0
0.25
0.50
0.75
1.00
OUTPUT CURRENT (A)
FIGURE 6. OUTPUT VOLTAGE vs OUTPUT CURRENT
3.5
3.0
2.5
2.0
1.5
+25°C
+125°C
-40°C
1.0
0.5
0
0
0.2
0.4
0.6
0.8
1.0
LOAD CURRENT (A)
FIGURE 7. GROUND CURRENT vs LOAD CURRENT
5
4
3
2
1
0
2
3
4
5
6
INPUT VOLTAGE (V)
FIGURE 8. GROUND CURRENT vs SUPPLY VOLTAGE
Enpirion Power Datasheet EY1501DI-ADJ High Performance 1A LDO
10039
May 28, 2014
May 2014 Altera Corporation
Rev A