Datasheet

Data Sheet ADP2114
Rev. B | Page 9 of 40
0.50
–0.50
–0.25
0
0.25
0 500 1000 1500 2000 2500 3000
V
OUT
ERROR, NORMALIZED (%)
LOAD CURRENT (mA)
08143-008
Figure 8. Load Regulation, Channel 1: V
IN
= 5 V, f
SW
= 600 kHz, and T
A
= 25°C
0.5
0.4
0.3
0.2
0.1
–0.5
–0.4
–0.3
–0.2
–0.1
0
2.5 3.0 3.5 4.0 4.5 5.0 5.5
V
OUT
ERROR, NORMALIZED (%)
V
IN
(V)
08143-009
Figure 9. Line Regulation, Channel 1: Load Current = 3 A and f
SW
= 600 kHz
1.00
0.75
0.50
0.25
–1.00
–0.75
–0.50
–0.25
0
–50 –25 0 25 50 75 100 125
V
OUT
ERROR (%)
TEMPERATURE (°C)
V
IN
= 5.5V, NO LOAD
V
IN
= 2.75V; 3A LOAD
08143-010
Figure 10. Output Voltage vs. Temperature,
Channel 1: V
OUT
= 0.6 V and f
SW
= 600 kHz
0.50
–0.50
–0.25
0
0.25
0 500
1000 1500
2000
V
OUT
ERROR, NORMALIZED (%)
LOAD CURRENT (mA)
08143-011
Figure 11. Load Regulation, Channel 2: V
IN
= 5 V, f
SW
= 300 kHz, and T
A
= 25°C
0.5
0.4
0.3
0.2
0.1
–0.5
–0.4
–0.3
–0.2
–0.1
0
2.5 3.0 3.5 4.0 4.5 5.0 5.5
V
OUT
ERROR, NORMALIZED (%)
V
IN
(V)
08143-012
Figure 12. Line Regulation, Channel 2: Load Current = 1 A and f
SW
= 600 kHz
1.00
0.75
0.50
0.25
–1.00
–0.75
–0.50
–0.25
0
–50 –25 0 25 50
75 100 125
V
OUT
ERROR (%)
TEMPERATURE (°C)
V
IN
= 5.5V, NO LOAD
V
IN
= 2.75V; 2A LOAD
08143-013
Figure 13. Output Voltage vs. Temperature,
Channel 2: V
OUT
= 1.5 V and f
SW
= 600 kHz