Datasheet

Data Sheet ADP124/ADP125
Rev. C | Page 7 of 20
TYPICAL PERFORMANCE CHARACTERISTICS
V
IN
= 3.8 V, V
OUT
= 3.3V, I
OUT
= 10 mA, C
IN
= 1.0 µF, C
OUT
= 1.0 µF, T
A
= 25°C, unless otherwise noted.
3.270
3.275
3.280
3.285
3.290
3.295
3.300
3.305
3.310
–40 –5 +25 +85 +125
JUNCTION TEMPERATURE (°C)
V
OUT
(V)
I
OUT
= 100µA
I
OUT
= 1mA
I
OUT
= 10mA
I
OUT
= 100mA
I
OUT
= 300mA
I
OUT
= 500mA
08476-005
Figure 7. Output Voltage vs. Junction Temperature
3.303
3.304
3.305
3.306
3.307
3.308
3.309
0.1 1 10 100 1000
I
OUT
(mA)
V
OUT
(V)
08476-006
Figure 8. Output Voltage vs. Load Current
3.292
3.294
3.296
3.298
3.300
3.302
3.304
3.306
3.308
3.310
3.50 4.00 4.50 5.00 5.50
V
IN
(V)
V
OUT
(V)
I
OUT
= 100µA
I
OUT
= 1mA
I
OUT
= 10mA
I
OUT
= 100mA
I
OUT
= 300mA
I
OUT
= 500mA
08476-007
Figure 9. Output Voltage vs. Input Voltage
50
100
150
200
250
300
GROUND CURRENT (µA)
–40 –5 +25 +85 +125
JUNCTION TEMPERATURE (°C)
I
OUT
= 100µA
I
OUT
= 1mA
I
OUT
= 10mA
I
OUT
= 100mA
I
OUT
= 300mA
I
OUT
= 500mA
08476-008
Figure 10. Ground Current vs. Junction Temperature
0
50
100
150
200
250
0.1 1 10 100 1000
I
LOAD
(mA)
GROUND CURRENT (µA)
08476-009
Figure 11. Ground Current vs. Load Current
50
70
90
110
130
150
170
190
210
230
250
3.50 4.00 4.50 5.00 5.50
V
IN
(V)
GROUND CURRENT (µA)
I
OUT
= 100µA
I
OUT
= 1mA
I
OUT
= 10mA
I
OUT
= 100mA
I
OUT
= 300mA
I
OUT
= 500mA
08476-010
Figure 12. Ground Current vs. Input Voltage