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ELECTRICAL CHARACTERISTICS CURVES
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0.0 2.0 4.0 6.0 8.0
LOA D CURRENT (A)
OUTPUT VOLTAGE (
V
Vin=48V
Figure 11: Output voltage vs. load current showing typical
current limit curves and converter shutdown points.
5
StripCopper
Vo(-)
Vo(+)
10u
1u
SCOPE RESISTIV
E
LOAD
Figure 9: Output voltage noise and ripple measurement test
setup. Scope measurement should be made using a BNC
cable (length shorter than 20 inches). Position the load
between 51 mm to 76 mm (2 inches to 3 inches) from the
module.
Figure 10: Output voltage ripple at nominal input voltage and
rated load current (20 mV/div). Load capacitance: 1
µF ceramic
capacitor and 10
µF tantalum capacitor. Bandwidth: 20 MHz.