HA1SV12004 Datasheet, PDF (4/11 Pages) Delta Electronics, Inc. – 50W DC/DC Power Modules

ELECTRICAL CHARACTERISTICS CURVES
Figure 7: Output voltage response to step-change in load
current (50%-75%-50% of full load; di/dt = 0.1A/µs).
Bottom Trace: Vout;50mV/div; Time: 1ms/div
Figure 8: Output voltage response to step-change in load
current (50%-75%-50% of full load; di/dt = 2.5A/µs).
Bottom Trace: Vout;50mV/div; Time: 1ms/div
Vo(+)
Vo(-)
scope
r
Resistor
load
Figure 9: Output voltage noise and ripple measurement test setu
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12
10
8
6
4
2
0
0
1
2
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Out put cur r ent ( A)
OCL
5
Figure 10: Output voltage ripple at nominal input voltage and
max load current (10 mV/div, 2us/div) Bandwidth: 20 MHz.
Figure 11: Output voltage vs. load current showing typical
current limit curves and converter shutdown points.
DS_HA1SV12004_04082016
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http://www.deltaww.com/dcdc _P4