TYPICAL CHARACTERISTICS
OUTPUT VOLTAGE VS.
INPUT VOLTAGE CHARACTERISTICS
18.0
17.0
IL=200m A
16.0
15.0
14.0
13.0
12.0
200 250 300 350 400
INPUT VOLTAGE Vi(V)
OUTPUT VOLTAGE VS.
INPUT VOLTAGE CHARACTERISTICS
18
16
14
12
RL=75Ω
10
8
6
4
2
0
0
50
100 150 200
INPUT VOLTAGE(V)
EFFICIENCY VS.
LOAD CURRENT CHARACTERISTICS
100
90
80
70
60
50
40
30
20
10
0
0
Vi=280V
50
100
150
200
LOAD CURRENT(mA)
HYBRID IC
M57182N-315
UNINSULATED DC-DC CONVERTER
OUTPUT VOLTAGE VS.
LOAD CURRENT CHARACTERISTICS
18
16
14
12
10
8
6
4
2
0
0
Vi=280V
100
200
300
400
LOAD CURRENT IL(mA)
INPUT CURRENT VS.
INPUT VOLTAGE CHARACTERISTICS
50
40
RL=75Ω
30
20
10
0
0
50
100
150
200
INPUT VOLTAGE(V)
DERATING CHARACTERISTICS
250
200
150
100
50
0
-10 10 30 50 70 90
AMBIENT TEMPERATURE(°C)
3