ADP130 Analog Devices, ADP130 Datasheet - Page 11

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

Figure 30. V
1
2
1
2
1
Figure 28. Output Noise vs. Load Current and Output Voltage
90
80
70
60
50
40
30
20
10
0
0.01
CH1
CH1
V
IN
1.8V
2.5V
3.0V
0.8V
1.2V
1.5V
200mA
= 3.6V
500mV
V
3V TO 3.5V INPUT VOLTAGE STEP
2V/µs
500mV/DIV
I
BIAS
1mA TO 350mA LOAD STEP
2.5A/µs
200mA/DIV
LOAD
2mV/DIV
BIAS
V
Figure 29. Load Transient Response
OUT
Line Transient Response, V
50mV/DIV
0.1
V
OUT
CH2 50mV
CH2 2mV
1
I
LOAD
M40µs
M40µs
T
T
(mA)
10.40%
10.20%
10
IN
= 3.6 V, I
A CH1
A CH1
100
OUT
= 350 mA
3.35V
92mA
1000
Rev. B | Page 11 of 20
Figure 32. V
2
1
2
1
Figure 31. V
CH1
CH1
500mV
500mV
3V TO 3.5V INPUT VOLTAGE STEP
2V/µs
V
3V TO 3.5V INPUT VOLTAGE STEP
2V/µs
V
IN
IN
IN
5mV/DIV
5mV/DIV
IN
V
Line Transient Response, V
V
OUT
Line Transient Response, V
OUT
CH2 5mV
CH2 5mV
M20µs
M20µs
T
T
10.20%
10.20%
BIAS
BIAS
= 5 V, I
= 5 V, I
A CH1
A CH1
OUT
OUT
= 350 mA
= 1 mA
3.37V
3.27V
ADP130