B0303SD-1WR2 Datasheet, PDF (3/5 Pages) MORNSUN Science& Technology Ltd. – SINGLE OUTPUT DC-DC CONVERTER

EMI TEST WAVEFORM (RECOMMENDED CIRCUIT FINGURE 1)
B0505S-1WR2 CE(Class B, Positive line)
B0505S-1WR2 CE(Class B , Negative line)
B0512D-1WR2 CE(Class B, Positive line)
PRODUCT TYPICAL CURVE
Tolerance Envelope Curve
+10%
+5%
Ra ted
Output
Volta ge
Typical _{Load Line}
+2.5%
-2.5%
-7.5%
50% 70% 100%
Output Current Percent (%)
(Nominal Input Voltage)
Efficiency VS Input Voltage curve
(Full Load)
B0505S-1WR2
100
95
90
85
80
75
70
65
60
55
50
4.6 4.7 4.8 4.9 5 5.1 5.2 5.3 5.4 5.5
Input Voltage(V)
Efficiency VS Output Load curve
(Vin=Vin-nominal)
B0505S-1WR2
100
90
80
70
60
50
40
30
20
10
0
10 20 30 40 50 60 70 80 90 100
Total Output Current (%)
B0512D-1WR2 CE(Class B , Negative line)
Temperature Derating Curve
12 0
10 0
80
60
Safe Operating Area
40
20
0
-40
0
40
85 105
Ambient Te mp. (℃)
(Figure 2)
Efficiency VS Input Voltage curve
(Full Load)
B2415S-1WR2
100
95
90
85
80
75
70
65
60
55
50
Input Voltage(V)
Efficiency VS Output Load curve
(Vin=Vin-nominal)
B2415S-1WR2
100
90
80
70
60
50
40
30
20
10
0
10 20 30 40 50 60 70 80 90 100
Total Output Current (%)
The copyright and authority for the interpretation of the products are reserved by MORNSUN B_S-1WR2&B_D-1WR2 2013.06.18-A/2 Page 3 of 5