PQ60050HPA45 Datasheet, PDF (8/13 Pages) SynQor Worldwide Headquarters – 225 Watt, No Heatsink, Isolated DC/DC Converter

Performance Curves
Half
Brick
48Vin 5.0Vout 45A
0.1
0.01
0.001
35 Vin
48 Vin
75 Vin
0.0001
10
100
1,000
10,000
100,000
Hz
Figure 19: Magnitude of incremental output impedance (Zout =
vout/iout) for minimum, nominal, and maximum input voltage at full
rated power.
0
-10
-20
35 Vin
-30
48 Vin
75 Vin
-40
-50
-60
10
100
1,000
10,000
100,000
Hz
Figure 21: Magnitude of incremental reverse transmission (RT =
iin/iout) for minimum, nominal, and maximum input voltage at full rated
power.
10
9
8
7
6
5
4
3
2
1
0
40.0
100% Load
50% Load
0% Load
39.5 39.0 38.5
38.0 37.5 37.0
Input Voltage (V)
36.5
36.0
35.5
35.0
Figure 23: Achieveable trim-up percentage vs. input voltage. at output
loads of 0%, 50% and full load.
0
-10
-20
-30
-40
35 Vin
-50
48 Vin
-60
75 Vin
-70
-80
-90
-100
10
100
1,000
10,000
100,000
Hz
Figure 20: Magnitude of incremental forward transmission (FT =
vout/vin) for minimum, nominal, and maximum input voltage at full
rated power.
100
10
35 Vin
48 Vin
75 Vin
1
0.1
10
100
1,000
10,000
100,000
Hz
Figure 22: Magnitude of incremental input impedance (Zin = vin/iin)
for minimum, nominal, and maximum input voltage at full rated power.
Product # PQ60050HPA45
Phone [phone]
Doc.# 005-2HP650K Rev. C
4/16/04
Page 8