GE Industrial Solutions Austin SuperLynx II 12V SIP - Manual (Page 8)

Data Sheet
October 1, 2009 Austin SuperLynx TM II 12V SIP Non-isolated Power Modules:
8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output;16A output current
LINEAGE POWER 8
Characteristic Curves (continued)
The following figures provide typical characteristics for the Austin SuperLynx TM II 12V SIP modules at 25ºC.
O
U
T
P
UT
CU
RR
E
N
T
,
O
U
T
P
UT
V
O
LT
A
G
E
I
O
(
A
) (
2A
/d
iv)
V
O
(V
) (2
00
m
V
/d
iv
)
TIME, t (10 μs/div) OU
TPU
T
V
O
L
T
A
G
E,
IN
PU
T
V
O
LTA
G
E
V o
(
V
) (
2V/d
iv
)
V
IN
(
V
) (
5V
/d
iv)
TIME, t (2 ms/div)
Figure 13. Transient Response to Dynamic Load
Change from 100% of 50% full load (Vo = 3.3Vdc, Cext
= 2x150 μF Polymer Capacitors) Figure 16. Typical Start-Up with application of Vin
with low-ESR polymer capacitors at the output
(7x150 μF) (Vin = 12Vdc, Vo = 5.0Vdc, Io = 16A, Co =
1050 μF).
OU
TP
U
T
V
O
L
T
A
G
E
O
n/O
ff V
O
LT
AG
E
V
O
V)
(2
V/
div)
V
On
/o
ff
(V
) (
5V
/di
v)
TIME, t 2ms/div)
O
U
T
P
UT
V
O
LT
A
G
E
V
O
V
) (1
V
/di
v)
TIME, t (2ms/div)
Figure 14. Typical Start-Up Using Remote On/Off
(Vin = 12Vdc, Vo = 5.0Vdc, Io =16A). Figure 17. Typical Start-Up with Prebias (Vin =
12Vdc, Vo = 2.5Vdc, Io = 1A, Vbias =1.2 Vdc).
O
U
T
P
UT
V
O
LT
A
G
E
O
n/O
ff VO
LT
AG
E
V
O
V
)
(2
V/
div)
V
On
/o
ff
(V
) (
5V
/d
iv)
TIME, t (2ms/div)
OU
TP
U
T
CU
RR
EN
T
,
I
O
(
A
) (
10A
/d
iv
)
TIME, t (10ms/div)
F igure 15. Typical Start-Up Using Remote On/Off with
Low-ESR external capacitors (7x150uF Polymer)
(Vin = 12Vdc, Vo = 5.0Vdc, Io = 16A, Co = 1050
μF).
Figure 18. Output short circuit Current
(Vin = 12Vdc, Vo = 0.75Vdc).