NSR003A0X_10 Datasheet, PDF (6/20 Pages) Lineage Power Corporation – Naos Raptor 3A: Non-Isolated DC-DC Power Modules

Data Sheet
December 6, 2010
Naos Raptor 3A: Non-isolated DC-DC Power Modules
4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 3A output current
Characteristic Curves
The following figures provide typical characteristics for the Naos Raptor 3A module at 0.6Vout and at 25ºC.
85
4
80
3
75
Vin = 6V
NC
70
Vin = 9V
2
65
Vin = 4.5V
60
0
0.5
1
1.5
2
2.5
3
1
25
35
45
55
65
75
85
OUTPUT CURRENT, IO (A)
Figure 1. Converter Efficiency versus Output Current.
AMBIENT TEMPERATURE, TA ^OC
Figure 2. Derating Output Current versus Ambient
Temperature and Airflow.
TIME, t (1μs/div)
Figure 3. Typical output ripple and noise (VIN = 9V, Io =
Io,max).
TIME, t (100μs /div)
Figure 4. Transient Response to Dynamic Load
Change from 0% to 50% to 0% with VIN=9V.
TIME, t (1ms/div)
Figure 5. Typical Start-up Using On/Off Voltage (Io =
Io,max).
TIME, t (1ms/div)
Figure 6. Typical Start-up Using Input Voltage (VIN =
9V, Io = Io,max).
LINEAGE POWER
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