HA1SV12004 Datasheet, PDF (3/11 Pages) Delta Electronics, Inc. – 50W DC/DC Power Modules

ELECTRICAL CHARACTERISTICS CURVES
100. 00%
90. 00%
80. 00%
70. 00%
60. 00%
50. 00%
40. 00%
30. 00%
110V
53V
154V
20. 00%
10. 00%
0. 00%
0
1
2
3
4
5
Out put cur r ent ( A)
10. 0
8. 0
6. 0
4. 0
2. 0
0. 0
0
1
2
3
4
Out put cur r ent ( A)
53V
110V
154V
5
Figure 1: Efficiency vs. load current for 53，110and 154V input
voltage at 25°C.
Figure 2: Power dissipation vs. load current fr 53,110and 154V
input voltage at 25°C.
Figure 3: Turn-on transient at zero load current) (10ms/div).
Top Trace: Vout; 5V/div; Bottom Trace: ON/OFF input: 2V/div.
Figure 4: Turn-on transient at full load current (10ms/div).
Top Trace: Vout: 5V/div; Bottom Trace: ON/OFF input: 2V/div.
Figure 5: Turn-on transient at zero load current (10ms/div).
Top Trace: Vout; 5V/div; Bottom Trace: input voltage: 50V/div.
Figure 6: Turn-on transient at full load current (10ms/div).
Top Trace: Vout; 1V/div; Bottom Trace: input voltage: 50V/div.
DS_HA1SV12004_04082016
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http://www.deltaww.com/dcdc _P3