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