Characteristic curves, Austin superlynx – GE Industrial Solutions Austin SuperLynx II 12V SIP User Manual
Page 6
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
6
Characteristic Curves
The following figures provide typical characteristics for the Austin SuperLynx
TM
II 12V SIP modules at 25ºC.
70
72
74
76
78
80
82
84
86
88
90
0
4
8
12
16
Vin=14V
Vin=10V
Vin=12V
74
76
78
80
82
84
86
88
90
92
94
0
4
8
12
16
Vin=14V
Vin=10V
Vin=12V
EF
FI
CI
EN
C
Y
, (
η
)
OUTPUT CURRENT, I
O
(A)
EF
FI
CI
EN
C
Y
, (
η
)
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).
70
72
74
76
78
80
82
84
86
88
90
0
4
8
12
16
Vin=14V
Vin=10V
Vin=12V
74
76
78
80
82
84
86
88
90
92
94
0
4
8
12
16
Vin=14V
Vin=10V
Vin=12V
EF
FI
CI
EN
C
Y
, (
η
)
OUTPUT CURRENT, I
O
(A)
EF
FI
CI
EN
C
Y
, (
η
)
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).
72
74
76
78
80
82
84
86
88
90
92
0
4
8
12
16
Vin=14V
Vin=10V
Vin=12V
74
76
78
80
82
84
86
88
90
92
94
96
0
4
8
12
16
Vin=14V
Vin=10V
Vin=12V
EF
FI
CI
EN
C
Y
, (
η
)
OUTPUT CURRENT, I
O
(A)
EF
FI
CI
EN
C
Y
, (
η
)
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).