MSS1048-152NL AD [Analog Devices], MSS1048-152NL Datasheet - Page 13

• Manufacturer Part Number: MSS1048-152NL
• Description: Dual 5 A, 20 V Synchronous Step-Down
• Manufacturer: AD [Analog Devices]

Data Sheet
1
4
1
4
2
3
1
2
4
CH3 10V
CH1
CH1
CH1
PGOOD
V
I
EN
OUT
OUT
2V
100mV
100mV
Figure 31. Load Transient Response, 1 A to 4 A
V
OUT
B
W
Figure 30. Soft Start with Full Load
(AC)
SW
I
B
Figure 29. Power Saving Mode
L
B
W
W
CH2 10V
CH4 1A Ω
CH4 5A Ω
CH4 2A Ω
CH2 5V
V
OUT
I
OUT
(AC)
M 1ms
M 200µs
M 1ms
T
T
T
47.2%
20.2%
20.2%
A CH4
A CH2
A CH3
8.4V
3.4V
3.4A
Rev. 0 | Page 13 of 32
Figure 34. Line Transient Response, V
1
2
4
3
1
2
4
1
3
Figure 32. Dual Phase, Single Output, V
CH1 10V
CH3 2A
CH3 10V
CH1
CH1
CH3 5V
SW2
2V
20mV
PGOOD
V
Figure 33. Soft Start with Precharged Output
I
EN
L
OUT
Ω
B
SW1
W
I
B
L1
W
B
B
W
W
CH2 10V
CH4
CH4 2A Ω
CH2 5V
2A
I
L2
V
Ω
OUT
B
W
V
IN
(AC)
M 1µs
M 1ms
M 400µs
T
T
T
50.4%
20.2%
73.8%
IN
from 8 V to 14 V, I
OUT
= 3.3 V, I
A CH2
A CH3
A CH3
OUT
ADP2325
11.5V
5.6V
= 10 A
OUT
3.4V
= 5 A