Datasheet

ADP2119/ADP2120 Data Sheet
Rev. A | Page 10 of 24
CH1 500mV CH2 5.00V
CH3 5.00V CH4 2.00A Ω
M400µs A CH3 3.60V
T 30.4%
3
1
2
4
T
EN
V
OUT
PGOOD
I
L
08716-022
Figure 22. Soft Start with Full Load (ADP2119, V
IN
= 5 V)
CH1 50.0mV
CH4 1.00A Ω
M200µs A CH4 880mA
T 596.0µs
1
4
T
V
OUT
(AC)
I
O
08716-023
Figure 23. Load Transient (ADP2119, PFM, V
IN
= 5 V)
CH1 50.0mV
CH4 1.00A Ω
M200µs A CH4 960mA
T 396.0µs
1
4
T
V
OUT
(AC)
I
O
08716-024
Figure 24. Load Transient (ADP2120, PFM, V
IN
= 5 V)
CH1 500mV CH2 5.00V
CH3 5.00V CH4 2.00A Ω
M400µs A CH3 3.50V
T 784.0µs
3
1
2
4
T
EN
V
OUT
PGOOD
I
L
08716-025
Figure 25. Soft Start with Precharged Output (ADP2119, V
IN
= 5 V)
CH1 50.0mV
CH4 1.00A Ω
M200µs A CH4 880mA
T 596.0µs
1
4
T
V
OUT
(AC)
I
O
08716-026
Figure 26. Load Transient (ADP2119, FPWM, V
IN
= 5 V)
CH1 50.0mV
CH4 1.00A Ω
M200µs A CH4 960mA
T 396.0µs
1
4
T
V
OUT
(AC)
I
O
08716-027
Figure 27. Load Transient (ADP2120, FPWM, V
IN
= 5 V)