Huawei NAD12S10-A Technical Manual page 5

Dc-dc converter
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NAD12S10-A
DC-DC Converter Technical Manual V1.1
Electrical Specifications
Conditions: T
= -40 - 85°C, V
A
Parameter
Efficiency
50% load
30% load
Other characteristics
Remote on/off voltage
Low level
High level
Reliability characteristics
Mean time between failures
(MTBF)
GLOBAL ENERGY EFFICIENCY SPECIALIST
= 9 - 14 V DC, V
= 0.7 - 5.3 V DC, unless otherwise notes.
in
out
Output
Min.
Typ.
0.7 V
85.0
86.5
0.8 V
87.0
88.5
0.9 V
87.5
89.0
1.0 V
88.5
90.0
1.2 V
89.5
91.0
1.5 V
91.0
92.5
1.8 V
91.5
93.0
2.5 V
93.5
95.0
3.3 V
94.0
95.5
5.0 V
94.5
96.0
5.3 V
95.0
96.5
0.7 V
82.0
83.5
0.8 V
83.0
84.5
0.9 V
84.0
85.5
1.0 V
85.0
86.5
1.2 V
86.0
87.5
1.5 V
87.0
88.5
1.8 V
87.5
89.0
2.5 V
88.5
90.0
3.3 V
89.0
90.5
5.0 V
90.0
91.5
5.3 V
91.0
92.5
All
-0.2
All
2.0
All
-
2.5
Max.
Units
-
-
-
-
-
-
-
-
-
-
-
-
%
V
in
-
-
-
-
-
-
-
-
-
-
V
-
0.5
-
V
-
5.0
Telcordia SR332; V
Million
-
Airflow = 1.5 m/s (300 FLM); T
hours
(104°F)
5
Notes & Conditions
= 12 V; T
= 25°C (77°F)
A
= 12 V; 80% load;
in
A
= 40°C

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