KNW013A0A41-SRZ Datasheet, PDF (5/17 Pages) Lineage Power Corporation – 36 - 75Vdc Input; 3.3 to 5.0Vdc Output; 13 to 20A Output Current

Data Sheet
June 29, 2009
KNW013-020 Series Power Modules:
36 – 75Vdc Input; 3.3 to 5.0Vdc Output; 13 to 20A Output Current
Characteristic Curves
The following figures provide typical characteristics for the KNW013A0A (5V, 13A) at 25^oC. The figures are identical
for either positive or negative remote On/Off logic.
95
14
90
85
Vin=75V
Vin=48V
80
Vin=36V
75
12
10
NC
8
0.5 m/s
100 LFM
6
1.0 m/s
200 LFM
4
2.0 m/s
2
400 LFM
70
0
3
6
9
12
15
OUTPUT CURRENT, IO (A)
0
20 30 40 50 60 70 80 90
AMBIENT TEMPERATURE, TA ^OC
Figure 1. Converter Efficiency versus Output Current. Figure 4. Derating Output Current versus Local
Ambient Temperature and Airflow.
TIME, t (1μs/div)
TIME, t (10ms/div)
Figure 2. Typical output ripple and noise (VIN = VIN,NOM,
Io = Io,max).
Figure 5. Typical Start-up Using Remote On/Off,
negative logic version shown (VIN = VIN,NOM, Io =
Io,max).
TIME, t (200 μs /div)
TIME, t (5ms/div)
Figure 3. Transient Response to Dynamic Load
Figure 6. Typical Start-up Using Input Voltage (VIN =
Change, 0.1A/µS, from 75% to 50% to 75% of full load. VIN,NOM, Io = Io,max).
LINEAGE POWER
5