EQW010A0B1 Datasheet, PDF (8/28 Pages) Lineage Power Corporation – 36 - 75Vdc Input; 1.0 to 12.0Vdc Output; 10 to 40A Output Current

Data Sheet
March 4, 2009
EQW010-040 Series Power Modules
36 – 75Vdc Input; 1.0 to 12.0Vdc Output; 10 to 40A Output Current
Characteristic Curves (continued)
The following figures provide typical characteristics for the EQW030A0F (3.3V, 30A) at 25^oC. The figures are
identical for either positive or negative remote On/Off logic.
95
35
Vin = 36V
90
30
25
85
Vin = 75V
80
Vin = 48V
75
20
NC
0.5 m/s
15
(100 LFM) _{1.0 m/s}
10
(200 LFM) _{2.0 m/s}
(400 LFM)
5
70
0
5
10
15
20
25
OUTPUT CURRENT, IO (A)
Figure 13. Converter Efficiency versus Output
Current.
0
30
20
30
40
50
60
70
80
90
AMBIENT TEMPERATURE, TA ^OC
Figure 16. Derating Output Current versus Local
Ambient Temperature and Airflow (direction shown in
Figure 63).
TIME, t (1μs/div)
Figure 14. Typical output ripple and noise (VIN =
VIN,NOM, Io = Io,max).
TIME, t (5ms/div)
Figure 17. Typical Start-up Using Remote On/Off,
negative logic version shown (VIN = VIN,NOM, Io = Io,max).
TIME, t (0.1ms/div)
Figure 15. Transient Response to Dynamic Load
Change from 50% to 75% to 50% of full load.
TIME, t (5ms/div)
Figure 18. Typical Start-up Using Input Voltage (VIN =
VIN,NOM, Io = Io,max).
LINEAGE POWER
8