ADP3303A Analog Devices, ADP3303A Datasheet - Page 4

• Manufacturer Part Number: ADP3303A
• Description: High Accuracy anyCAP Adjustable 200 mA Low Dropout Linear Regulator
• Manufacturer: Analog Devices

ADP3303A
Figure 5. Quiescent Current vs. Load
Current
Figure 8. Dropout Voltage vs. Output
Current
Figure 2. Line Regulation: Output
Voltage vs. Supply Voltage
3.30025
3.30000
3.29975
3.29950
3.29925
3.29900
3.29875
3.29850
2000
1800
1600
1400
1200
1000
180
160
140
120
100
800
600
400
200
80
60
40
20
0
3.5 4
0
0
20
20
5
40
40 60 80 100 120 140 160 180
6
INPUT VOLTAGE – Volts
–Typical Performance Characteristics
OUTPUT LOAD – mA
OUTPUT LOAD – mA
60 80 100 120 140 160 180
7
8
I
I
L
L
I
I
L
= 200mA
= 100mA
L
9 10 11 12 13 14 15
= 10mA
I
= 0mA
L
= 0 TO 200mA
V
OUT
= +3.3V
200
200
16
Figure 3. Output Voltage vs. Load
Current
Figure 6. Output Voltage Variation
% vs. Temperature
Figure 9. Power-Up/Power-Down
3.30025
3.30000
3.29975
3.29950
3.29925
3.29900
3.29875
–0.1
–0.2
–0.3
–0.4
0.2
0.1
0.0
–45 –25
5
4
3
2
1
0
0
0
20
1
40
–5
INPUT VOLTAGE – Volts
2
TEMPERATURE – C
OUTPUT LOAD – mA
I
L
60 80 100 120 140 160 180
15
= 0mA
–4–
3
R
L
35
= 16.5
4
55
3
75
V
OUT
V
V
IN
OUT
2
95 115
= +7V
= +3.3V
= +3.3V
1
135
200
0
\
3000
2000
1500
1000
Figure 4. Quiescent Current vs.
Supply Voltage
2500
Figure 7. Quiescent Current vs.
Temperature
Figure 10. Power-Up Transient
500
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
2.0
1.6
1.2
0.8
0.4
0
–25
0
0
0
0
20
–5
2
40 60 80
INPUT VOLTAGE – Volts
15
4
TEMPERATURE – C
I
I
I
L
L
L
35
= 0mA
= 100mA
6
= 200mA
TIME – s
100
55
8
V
V
V
C
R
V
120 140 160 180
OUT
IN
SD
OUT
L
L
75
10
= 1 F
= 16.5
= V
V
I
L
= +3.3V
OUT
= 0mA
12
95
IN
V
IN
OR +3V
= +3.3V
= +7V
115
REV. A
14
135
200
16