108975053 Lineage Power, 108975053 Datasheet - Page 5

• Manufacturer Part Number: 108975053
• Description: Module DC-DC 1-OUT 0.8V to 5.5V 25A 11-Pin SMT
• Manufacturer: Lineage Power
• Type: Step Downr

Specifications of 108975053

• Package: 11SMT
• Output Current: 25 A
• Output Voltage: 0.8 to 5.5 V
• Input Voltage: 12 V
• Number Of Outputs: 1

Data Sheet
May 19, 2009
Characteristic Curves
The following figures provide typical characteristics for the NXA025A0X –S at 25ºC.
Figure 1. Converter Efficiency versus Output Current
(Vout = 1.2Vdc).
Figure 2. Converter Efficiency versus Output Current
(Vout = 1.5Vdc).
Figure 3. Converter Efficiency versus Output Current
(Vout = 1.8Vdc).
LINEAGE
88%
86%
84%
83%
82%
80%
87%
85%
90%
89%
88%
86%
84%
83%
92%
90%
89%
88%
86%
81%
87%
85%
87%
85%
91%
91%
0
POWER
0
0
5
5
5
OUTPUT CURRENT, I
OUTPUT CURRENT, I
OUTPUT CURRENT, I
10
10
10
10 – 14Vdc Input; 0.8Vdc to 5.5Vdc Output; 25A output current
15
15
15
O
O
O
(A)
(A)
(A)
20
20
20
Vin=1 3.2V
Vin=1 2.0V
Vin=1 0.8V
Vin=1 3.2V
Vin=1 3.2V
Vin=1 2.0V
Vin=1 0.8V
Vin=1 2.0V
Vin=1 0.8V
Naos
25
25
25
TM
Figure 4. Converter Efficiency versus Output Current
(Vout = 2.5Vdc).
Figure 5. Converter Efficiency versus Output Current
(Vout = 3.3Vdc).
Figure 6. Converter Efficiency versus Output Current
(Vout = 5.0Vdc).
NXA025 SMT Non-isolated Power Modules:
94%
93%
92%
90%
89%
88%
94%
93%
92%
90%
89%
88%
95%
96%
94%
93%
92%
90%
89%
91%
91%
97%
95%
91%
0
0
0
5
5
5
OUTPUT CURRENT, I
OUTPUT CURRENT, I
OUTPUT CURRENT, I
10
10
10
15
15
15
O
O
O
(A)
(A)
(A)
20
20
20
Vin=1 3.2V
Vin=1 2.0V
Vin=1 0.8V
Vin=1 0.8V
Vin=1 3.2V
Vin=1 0.8V
Vin=1 3.2V
Vin=1 2.0V
Vin=1 2.0V
25
5
25
25