URF_P-6WR3_15 Datasheet, PDF (3/5 Pages) MORNSUN Science& Technology Ltd. – DC/DC Converter

DC/DC Converter
URF_P-6WR3 Series
Product Characteristic Curve
Temperature D erating C urve
1 20
1 00
80
60 _{Safe Operating Area}
40
20
0
-40
0
40 71 85 120
Ope rat ing Tempera
t ure(℃)
Fig. 1
100
95
90
85
80
75
70
65
60
9
Efficiency Vs Input (Full Load)
URF2405P-
6WR3
12 15 18 21 24 27 30 33 36
Input Voltage (V)
Efficiency Vs Output Load(Vin=24)
100
95
90
85
URF2405P-
6WR3
80
75
70
65
60
55
50
5
10 20 30 40 50 60 70 80 90 100
Output Current Percentage (%)
100
95
90
85
80
75
70
65
60
18
Efficiency Vs Input (Full Load)
URF4815P-
6WR3
24 30 36 42 48 54 60 66 75
Input Voltage (V)
Efficiency Vs Output Load(Vin=48)
100
95
90
URF4815P-
6WR3
85
80
75
70
65
60
55
50
5
10 20 30 40 50 60 70 80 90 100
Output Current Percentage (%)
Design Reference
1. Typical application
All the DC/DC converters of this series are tested according to the recommended circuit (see Fig. 2) before delivery.
If it is required to further reduce input and output ripple, properly increase the input & output of additional capacitors Cin and Cout or
select capacitors of low equivalent impedance provided that the capacitance is no larger than the max. capacitive load of the product.
Vin
Cin
GND
DC DC
Fig. 2
+Vo
Cout
0V
Vin(VDC)
24
48
Cin(μF)
100
10~47
Cout(μF)
10
10
2015.04.20-A/1
Page 3 of 5
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