EUROLINE - DC/DC-Converter
RxxX and RxxY Series, 1 Watt, SIP7/DIP14, Regulated / Isolated (Single Output)
Typical Characteristics, Tolerance Envelope and Temperature Derating Graph
R05Y/Xxx
100
Deviation from Nominal (%)
80
0509, 0512, 0515
60
Efficiency (%)
40
20
0505
R12Y/Xxx
+10
Tolerance Envelope
+10%
+5
0
-5
-10
0
20
1212, 1215
+5%
V Nom.
Output Voltage
Typical L
o
ad Line
+2,5%
– 2,5%
– 7,5%
1205
1209
0
20
40
60
80
100
40
60
80
100
10%
50%
100%
Total Output Current (%)
Total Output Current (%)
Output Load Current (%)
R24Y/Xxx
100
2412, 2415
60
Efficiency (%)
80
R48Y/Xxx
100
Temperature Derating Graph
2.0
Output Power (Watts)
4812
4815
1.5
1.0
0.5
0
-50
Safe
Operating Area
80
60
2409
Efficiency (%)
40
20
40
2405
20
4805
4809
0
50
70
100
150
0
20
40
60
80
100
0
20
40
60
80
100
125
Total Output Current (%)
Total Output Current (%)
Ambient Temperature ˚C
Typical Applications
Flash PROM Programming Voltage Control
Vcc
GND
1
2
4
RO5Y12
CTRL
5
1kΩ
TTL Input
2N2219, BC107, ZTX451
or Similar Transistors capable of
Sinking 50mA Continuous Current
6
Vout = 12V, TTL = 0V
Vout = 1.2V, TTL = 1V
0V
0V
Normal Isolated Regulated Output
Vcc
GND
1
2
4
RO5Y12
CTRL
6
Vout
5
NC
0V
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