Datasheet

REV. B–4–
ADP3334–Typical Performance Characteristics
INPUT VOLTAGE – V
GROUND CURRENT – A
140
60
0
012
24 6810
120
100
40
20
80
V
OUT
= 2.2V
I
L
= 100A
I
L
= 0
TPC 3. Ground Current vs.
Supply Voltage
JUNCTION TEMPERATURE – C
GROUND CURRENT – mA
8
6
–50 125
–25 0 25 50 75 100
7
150
5
3
4
1
2
0
300mA
0
100mA
I
L
= 500mA
50mA
V
IN
= 6V
V
OUT
= 2.2V
TPC 6. Ground Current vs.
Junction Temperature
TIME – s
200 400 600 800
3
2
1
0
4
2
0
V
IN
– V V
OUT
– V
V
OUT
= 2.2V
SD = GND
R
L
= 4.4
C
OUT
= 10F
C
OUT
= 1F
TPC 9. Power-Up Response
INPUT VOLTAGE – V
OUTPUT VOLTAGE – V
2.202
2.201
2.194
24 12
6810
2.198
2.197
2.196
2.195
2.200
2.199
I
L
= 0
V
OUT
= 2.2V
500mA
150mA
300mA
TPC 1. Line Regulation Output
Voltage vs. Supply Voltage
OUTPUT LOAD – mA
GROUND CURRENT – mA
5.0
0
0 100 500
200 300 400
2.0
1.0
4.0
3.0
V
IN
= 6V
V
OUT
= 2.2V
TPC 4. Ground Current vs.
Load Current
OUTPUT LOAD – mA
DROPOUT VOLTAGE – mV
250
200
0
0 100 500
200 300 400
150
100
50
V
OUT
= 2.2V
TPC 7. Dropout Voltage vs.
Output Current
OUTPUT LOAD – mA
OUTPUT VOLTAGE – V
2.201
2.200
2.193
0 100 500
200 300 400
2.197
2.196
2.195
2.194
2.199
2.198
V
OUT
= 2.2V
V
IN
= 6V
TPC 2. Output Voltage vs.
Load Current
JUNCTION TEMPERATURE – C
OUTPUT CHANGE – %
0.5
–50 125
–25 0 25 50 75 100
0.3
0.4
150
0
0.1
0.2
–0.1
–0.2
500mA
300mA
0
500mA
0mA
TPC 5. Output Voltage Variation %
vs. Junction Temperature
TIME – s
1 234
3.0
2.5
2.0
1.5
1.0
0.5
0
INPUT/OUTPUT VOLTAGE – V
V
OUT
= 2.2V
SD = GND
R
L
= 4.4
TPC 8. Power-Up/Power-Down