Data Sheet
March 28, 2008
Austin Lynx
TM
SIP Non-Isolated dc-dc Power Modules:
3.0 Vdc - 5.5 Vdc Input, 0.9 Vdc - 3.3 Vdc Output, 10 A
Characteristic Curves
The following figures provide typical characteristics curves (TA = 25 °C).
12
INPUT CURRENT, I
I
(A)
92
I
I, max
= 9.5 A
EFFICIENCY,
η
(%)
90
88
86
84
82
80
78
76
V
I
= 3.0 V
V
I
= 3.3 V
V
I
= 5.0 V
V
I
= 5.5 V
10
8
6
4
2
0
2
2.5
3
3.5
4
4.5
INPUT VOLTAGE, V
I
(V)
5
5.5
74
1
2
3
4
5
6
7
OUTPUT CURRENT, I
O
(A)
8
9
10
Figure 1.
Input Voltage and Current Characteristics at
10A output current.
Figure 4.
Converter Efficiency vs Output Current
AXH010A0S1R0 (1.0V Output Voltage).
92
NORMALIZED OUTPUT VOLTAGE, V
O
90
EFFICIENCY,
η
(%)
100%
V
I
V
I
V
I
V
I
=
=
=
=
5.5 V
5.0 V
3.3 V
3.0 V
88
86
84
82
80
V
I
= 3.0 V
V
I
= 3.3 V
V
I
= 5.0 V
V
I
= 5.5 V
2
3
4
5
6
7
8
9
10
75%
50%
25%
78
1
0%
0
3
6
9
12
OUTPUT CURRENT, I
O
(A)
15
18
OUTPUT CURRENT, I
O
(A)
Figure 5.
Figure 2.
Output Voltage and current characteristics.
Converter Efficiency vs Output Current
AXH010A0P (1.2V Output Voltage).
90
94
EFFICIENCY,
η
(%)
88
92
90
88
86
84
82
1
2
3
4
V
I
= 3.0 V
V
I
= 3.3 V
V
I
= 5.0 V
V
I
= 5.5 V
5
6
7
8
9
10
OUTPUT CURRENT, I
O
(A)
86
EFFICIENCY,
η
(%)
84
82
80
V
I
= 3.0 V
V
I
= 3.3 V
V
I
= 5.0 V
V
I
= 5.5 V
78
76
74
1
2
3
4
5
6
7
8
9
10
OUTPUT CURRENT, I
O
(A)
Figure 3.
Converter Efficiency vs Output Current
AXH010A0S0R9(0.9V Output voltage).
Figure 6.
Converter Efficiency vs Output Current
AXH010A0M (1.5V Output Voltage).
5
Lineage Power
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
