Characteristic curves, Austin minilynx, Lineage power 6 – GE Industrial Solutions Austin Minilynx 12V SMT User Manual
Page 6: 12 v smt modules at 25ºc
Data Sheet
September 10, 2013
Austin MiniLynx
TM
12V SMT Non-isolated Power Modules:
8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 3A output current
LINEAGE
POWER
6
Characteristic Curves
The following figures provide typical characteristics for the Austin MiniLynx
TM
12 V SMT modules at 25ºC.
E
FFI
CIE
N
C
Y
, η
(%)
70
72
74
76
78
80
82
84
86
88
0
0.6
1.2
1.8
2.4
3
V
IN
=14.0V
V
IN
= 12.0V
V
IN
= 8.3V
E
FFI
CIE
N
C
Y
, η
(%)
74
76
78
80
82
84
86
88
90
92
0
0.6
1.2
1.8
2.4
3
V
IN
= 14.0V
V
IN
=12.0V
V
IN
= 8.3V
OUTPUT CURRENT, I
O
(A)
OUTPUT CURRENT, I
O
(A)
Figure 1. Converter Efficiency versus Output Current
(Vout = 1.2Vdc).
Figure 4. Converter Efficiency versus Output Current
(Vout = 2.5Vdc).
EF
F
IC
IEN
C
Y
, η
(%
)
70
72
74
76
78
80
82
84
86
88
0
0.6
1.2
1.8
2.4
3
V
IN
= 14.0V
V
IN
= 12.0V
V
IN
= 8.3V
EF
F
IC
IEN
C
Y
, η
(%
)
71
74
77
80
83
86
89
92
95
0
0.6
1.2
1.8
2.4
3
V
IN
= 14.0V
V
IN
= 12.0V
V
IN
= 8.3V
OUTPUT CURRENT, I
O
(A)
OUTPUT CURRENT, I
O
(A)
Figure 2. Converter Efficiency versus Output Current
(Vout = 1.5Vdc).
Figure 5. Converter Efficiency versus Output Current
(Vout = 3.3Vdc).
EF
FI
CI
EN
C
Y
, η
(
%
)
72
74
76
78
80
82
84
86
88
90
0
0.6
1.2
1.8
2.4
3
V
IN
= 14.0V
V
IN
= 12.0V
V
IN
= 8.3V
EF
FI
CI
EN
C
Y
, η
(
%
)
72
75
78
81
84
87
90
93
96
99
0
0.6
1.2
1.8
2.4
3
V
IN
=14.0V
V
IN
= 12.0V
V
IN
= 8.3V
OUTPUT CURRENT, I
O
(A)
OUTPUT CURRENT, I
O
(A)
Figure 3. Converter Efficiency versus Output Current
(Vout = 1.8Vdc).
Figure 6. Converter Efficiency versus Output Current
(Vout = 5.0Vdc).