12v austinlynx, 10a: non-isolated dc-dc power modules,programmable, Data sheet – GE Industrial Solutions 12V AustinLynx 10A User Manual
Page 6: Characteristic curves
GE
Data Sheet
12V AustinLynx
TM
10A: Non-Isolated DC-DC Power Modules,Programmable
10Vdc –14Vdc input; 0.75Vdc to 5.5Vdc output; 10A Output Current
GE
6
Characteristic Curves
The following figures provide typical characteristics for the 12V Austin Lynx
Programmable SMT modules at 25ºC.
EFFICI
EN
CY,
η
(
%
)
70
72
74
76
78
80
82
84
86
88
90
0
2
4
6
8
10
Vin=14V
Vin=10V
Vin=12V
EFFICI
EN
CY,
η
(
%
)
74
76
78
80
82
84
86
88
90
92
94
0
2
4
6
8
10
Vin=14V
Vin=10V
Vin=12V
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).
EFFI
CI
EN
CY,
η
(%
)
74
76
78
80
82
84
86
88
90
92
0
2
4
6
8
10
Vin=14V
Vin=10V
Vin=12V
EFFI
CI
EN
CY,
η
(%
)
77
79
81
83
85
87
89
91
93
95
0
2
4
6
8
10
Vin=14V
Vin=10V
Vin=12V
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).
EFFICIE
N
C
Y,
η
(%)
76
78
80
82
84
86
88
90
92
0
2
4
6
8
10
Vin=14V
Vin=10V
Vin=12V
EFFICIE
N
C
Y,
η
(%)
78
80
82
84
86
88
90
92
94
96
0
2
4
6
8
10
Vin=14V
Vin=10V
Vin=12V
OUTPUT CURRENT, I
O
(A)
OUTPUT CURRENT, I
O
(A)
Figure3. Converter Efficiency versus Output Current
(Vout =
1.8Vdc).
Figure 6. Converter Efficiency versus Output Current (Vout =
5.0Vdc).