Datasheet

Data Sheet ADP3335
Rev. D | Page 7 of 16
00147-0-009
OUTPUT ( mA)
DROPOUT VOLTAGE (mV)
0 400 500
0
50
100
150
200
250
100 200 300
Figure 11. Dropout Voltage vs. Output Current
00147-0-010
TIME (
sec)
INPUT/OUTPUT VOLTAGE (V)
4
0
0.5
1.0
1.5
2.0
2.5
1 2 3
3.0
V
OUT
= 2.2V
SD = V
IN
R
L
= 4.4Ω
Figure 12. Power-Up/Power-Down
00147-0-011
TIME (µs)
V
IN
(V)
400
200
0
2
4
0
1
800600
2
V
OUT
= 2.2V
SD = V
IN
R
L
= 4.4Ω
3
C
OUT
= 10µF
C
OUT
= 1µF
V
OUT
(V)
Figure 13. Power-Up Response
00147-0-012
TIME (µs)
V
OUT
(V)
80
40
3.000
3.500
2.170
2.180
2.190
180140
2.200
V
OUT
= 2.2V
R
L
= 4.4 Ω
C
L
= 1 µ F
2.210
V
IN
(V)
Figure 14. Line Transient Response
00147-0-013
TIME (µs)
V
OUT
(V)
80
40
3.000
3.500
2.179
2.189
2.190
180140
2.200
V
OUT
= 2.2V
R
L
= 4.4
Ω
C
L
= 10µF
2.210
V
IN
(V)
Figure 15. Line Transient Response
00147-0-014
TIME (µs)
I
LOAD
(mA)
400
200
0
200
400
2.1
800600
2.2
V
IN
= 4V
R
L
= 2.2
Ω
C
L
= 1
µF
2.3
V
OUT
(V)
Figure 16. Load Transient Response