JPW200S52R5-BH Power Module; dc-dc Converter
38 Vdc - 75 Vdc Input, 52.5 Vdc Output; 200W
Data Sheet
March 26, 2008
Characteristic Curves
The following figures provide typical characteristics curves for the power module at room temperature (TA = 25 °C).The figures
are identical for both on/off configurations.
Io = 3.8A
Io = 1.9A
Io = 0.1A
Figure 3. Typical Converter Efficiency vs. Ouput
Current.
Figure 1. Input Voltage and Current Characteristics.
60
50
40
30
20
10
0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
TIME, t (2.00 µs/div)
Note: Tested with a 200 µF aluminum and a 1.0 µF ceramic capacitor
across the load
Figure 2. Typical Output Characteristics.
Figure 4. Typical Output Ripple at Io=Io,max.
TIME, t
TIME, t (1 ms/div)
Note: Tested with a 200 µF aluminum and a 1.0 µF ceramic capacitor
across the load
Note: R1 = Ref1 curve; 5A/div; 500mS/div : Trace 1: Zoom detail of
current pulse : 5A/div; 20 mS/div;Vin = 52Vdc; Cout = 200uF
Figure 5. Typical Transient Response to Step Change
Figure 2a. Typical Current limit Hic-cup Characteristics.
in Load from 25% to 50% to 25% of Full Load
at VI = 52V.
Lineage Power
5
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
