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