NH033x-L and NH050x-L Series Power Modules:
5 Vdc Input; 1.2 Vdc to 3.3 Vdc Output; 10 A and 15 A
Data Sheet
March 2010
Characteristics Curves
(continued)
87.5
EFFICIENCY,
η
(%)
91
V
I
= 4.5 V
90
V
I
= 5.0 V
V
I
= 5.5 V
87.0
EFFICIENCY,
η
(%)
86.5
86.0
85.5
85.0
V
I
= 4.5 V
89
88
V
I
= 5.0 V
87
V
I
= 5.5 V
86
85
84.5
84.0
0
1
2
3
4
5
6
7
8
9
10
0
1
2
3
4
5
6
7
8
9
10 11 12 13
14 15
OUTPUT CURRENT, I
O
(A)
8-2434(C)
OUTPUT CURRENT, I
O
(A)
8-2432(C)
Figure 22. NH050G-L Efficiency, T
A
= 25 °C
Figure 19. NH033S1R8-L Efficiency, T
A
= 25 °C
93.0
V
I
= 4.5 V
87.0
86.5
86.0
EFFICIENCY,
η
(%)
85.5
85.0
84.5
84.0
83.5
83.0
82.5
82.0
0
1
2
3
4
5
6
7
8
9
10 11 12 13
14 15
V
I
= 4.5 V
V
I
= 5.0 V
V
I
= 5.5 V
92.5
EFFICIENCY,
η
(%)
92.0
91.5
V
I
= 5.5 V
91.0
90.5
90.5
0
1
2
3
4
5
6
7
8
9
10
V
I
= 5.0 V
OUTPUT CURRENT, I
O
(A)
8-2429(C)
OUTPUT CURRENT, I
O
(A)
8-2436(C)
Figure 23. NH033F-L Efficiency, T
A
= 25 °C
Figure 20. NH050S1R8-L Efficiency, T
A
= 25 °C
93.0
92.5
90.5
EFFICIENCY,
η
(%)
90.0
EFFICIENCY,
η
(%)
89.5
89.0
88.5
88.0
87.5
87.0
0
V
I
= 4.5 V
V
I
= 4.5 V
92.0 V
I
= 5.0 V
V
I
= 5.5 V
91.5
91.0
90.5
90.0
89.5
89.0
88.5
88.0
0
1
2
3
4
5
6
7
8
9
10 11 12 13
14 15
V
I
= 5.0 V
V
I
= 5.5 V
1
2
3
4
5
6
7
8
9
10
OUTPUT CURRENT, I
O
(A)
8-2433(C)
OUTPUT CURRENT, I
O
(A)
8-2430(C)
Figure 24. NH050F-L Efficiency, T
A
= 25 °C
Lineage Power
Figure 21. NH033G-L Efficiency, T
A
= 25 °C
8
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
