MVPG30x/MVPG31
Datasheet
5.7.2
LDO Regulator
Figure 56: Output Voltage vs. Temperature
Figure 57: Load Regulation vs. Temperature
Load Regulation vs. Temperature
Output Voltage vs. Temperature
3.40
0.20%
3.35
3.30
3.25
3.20
0.15%
0.10%
0.05%
0.00%
-40
-20
0
20
40
60
80
-40
-20
0
20
40
60
80
Temperature (°C)
Temperature (°C)
V
= 5.0V
I
= 10 mA
V
V
= 5.0V
I
= 10 mA to 800 mA
OUT(LDO)
IN
OUT(LDO)
IN
= 3.3V
OUT(LDO)
Figure 58: Line Regulation vs. Temperature
Figure 59: Average Output Current Limit vs.
Temperature
Line Regulation vs. Temperature
See Test Conditions
Average Ouput Current Limit vs. Temperature
2.0
0.20%
0.10%
0.00%
-0.10%
-0.20%
1.5
1.0
0.5
0.0
-40
-20
0
20
40
60
80
Temperature (°C)
-40
-20
0
20
40
60
80
Temperature (°C)
V
V
= 3.5V to 5.0V
I
= 10 mA
V
= 5.0V
IN
IN
OUT(LDO)
= 3.3V
OUT(LDO)
Doc. No. MV-S102808-00 Rev. G
Page 48
Copyright © 2008 Marvell
April 14, 2008, 2.00
Document Classification: Proprietary
MARVELL [ MARVELL TECHNOLOGY GROUP LTD. ]
