Data Sheet
Austin MiniLynxTM SIP Non-isolated Power Modules:
February 26, 2009
2.4 – 5.5Vdc input; 0.75Vdc to 3.63Vdc Output; 3A output current
Characteristic Curves
The following figures provide typical characteristics for the Austin MiniLynxTM SIP modules at 25ºC.
94
91
88
85
82
79
76
73
70
97
94
91
88
85
82
79
76
73
VIN = 2.5V
VIN = 3.3V
VIN = 5.0V
VIN = 2.5V
VIN = 3.3V
VIN = 5.0V
0
0.6
1.2
1.8
2.4
3
0
0.6
1.2
1.8
2.4
3
OUTPUT CURRENT, IO (A)
OUTPUT CURRENT, IO (A)
Figure 1. Converter Efficiency versus Output Current
(Vout = 0.75Vdc).
Figure 4. Converter Efficiency versus Output Current
(Vout = 1.8Vdc).
94
91
88
85
82
98
95
92
89
86
83
79
VIN = 2.5V
V
V
IN = 3.3V
IN = 4.0V
76
80
77
74
VIN = 3.3V
73
VIN = 5.0V
2.4 3
V
IN = 5.0V
70
0
0.6
1.2
1.8
0
0.6
1.2
1.8
2.4
3
OUTPUT CURRENT, IO (A)
OUTPUT CURRENT, IO (A)
Figure 2. Converter Efficiency versus Output Current
(Vout = 1.2Vdc).
Figure 5. Converter Efficiency versus Output Current
(Vout = 2.5Vdc).
96
93
90
87
84
99
96
93
90
87
84
81
VIN = 2.5V
V
V
IN = 4.0V
IN = 5.0V
78
81
78
75
VIN = 3.3V
75
VIN = 5.0V
2.4 3
VIN = 5.5V
72
0
0.6
1.2
1.8
0
0.6
1.2
1.8
2.4
3
OUTPUT CURRENT, IO (A)
OUTPUT CURRENT, IO (A)
Figure 3. Converter Efficiency versus Output Current
(Vout = 1.5Vdc).
Figure 6. Converter Efficiency versus Output Current
(Vout = 3.3Vdc).
LINEAGE POWER
6
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
