ADP130 Analog Devices, ADP130 Datasheet - Page 8

• Manufacturer Part Number: ADP130
• Description: 350 mA, Low VIN, Low Quiescent Current, CMOS Linear Regulator
• Manufacturer: Analog Devices

ADP130
200
180
160
140
120
100
80
60
40
20
25
20
15
10
0
5
0
2.2
2.2
25
20
15
10
5
0
I
I
I
1
I
I
I
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
I
I
I
I
LOAD
LOAD
LOAD
LOAD
I
I
LOAD
LOAD
Figure 11. Ground Current vs. Input Voltage
2.4
= 100mA
= 200mA
= 350mA
2.4
Figure 12. Bias Current vs. Input Voltage
Figure 10. Bias Current vs. Load Current
= 100mA
= 350mA
= 200mA
= 10mA
= 50mA
= 10mA
= 50mA
= 1mA
= 1mA
2.6
2.6
10
2.8
2.8
I
V
V
LOAD
IN
IN
(V)
(V)
(mA)
3.0
3.0
100
3.2
3.2
3.4
3.4
3.6
3.6
1000
Rev. B | Page 8 of 20
Figure 15. Output Voltage vs. Input Voltage (in Dropout), V
Figure 14. Dropout Voltage vs. Output Voltage and Load Current
3.05
3.00
2.95
2.90
2.85
2.80
2.75
2.70
2.65
60
50
40
30
20
10
80
70
60
50
40
30
20
10
0
0
2.75
10
10
Figure 13. Dropout Voltage vs. Load Current, V
T
V
T
I
I
I
A
LOAD
LOAD
LOAD
A
OUT
I
I
LOAD
LOAD
= 25°C
= 25°C
2.80
= 3V
= 100mA
= 200mA
= 350mA
= 10mA
= 50mA
2.85
2.90
2.95
I
I
LOAD
LOAD
V
IN
100
100
(V)
(mA)
(mA)
V
3.00
OUT
= 1.8V
3.05
V
OUT
3.10
= 3.0V
OUT
3.15
= 3 V
OUT
1000
1000
3.20
= 3 V