RAC04 Datasheet, PDF (1/3 Pages) Recom International Power – AC/DC-Converter with 3 year Warranty

Features
Regulated
Converters
● Universal Input 90-305VAC
● High efficiency up to 79%
● Isolated Output 3.75kVAC / 1 min
● Short Circuit Protection
● Maximum No Load <50mW, Maximum Input Power
<0.5W @0.3W Output Power
● Meet EN55022 Class B
● Fixed Output Voltage
Selection Guide
Part
Input
Number
Voltage
(VAC)
RAC04-3.3SC/277 90-305
RAC04-05SC/277 90-305
Output
Voltage
(VDC)
3.3
5
Output
Current
(max.)
1200
800
Efficiency
(Typ.)
72
75
Max.
Capacitive
Load
10000
7200
RAC04-12SC/277 90-305
12
333
78
1000
RAC04-15SC/277 90-305
15
267
79
820
RAC04-24SC/277 90-305
24
167
79
220
RAC04-0512DC/277 90-305
5/12
720/33
75
4700/100
RAC04-05DC/277 90-305
±5
±400
76
±3300
RAC04-12DC/277 90-305
±12
±166
78
±680
POWERLINE
AC/DC-Converter
with 3 year Warranty
4 Watt
Single / Dual
Output
Specifications (measured at TA 25°C, full load after warm-up)
Input Voltage Range
90-305VAC or 127-430VDC
Input Frequency
47-440Hz
Input Current (Full Load)
115VAC/230VAC
98mA / 64mA max.
Inrush Current
115VAC/230VAC
15A / 30A max.
No Load Power Consumption 115VAC/230VAC/277VAC / 50/60Hz
50mW max.
Output Voltage Accuracy (Full Load)
Single Outputs
±2% typ.
Dual Outputs
±2% typ.
5V/12V
±2% / ±10% typ.
Line Voltage Regulation (90-305VAC)
Single Outputs
±0.2% typ.
Dual Outputs
±0.2% typ.
5V/12V
±0.2% / ±1% typ.
Load Voltage Regulation
3.3V/5V Output
±1% typ.
All Others
0.5% typ.
(5V Minimum Load 5% @12V Full Load)
5V/12V
±1%/- typ.
Output Ripple&Noise @115/230VAC 3.3V/5V/±5V Output
150mV max.
(20MHz limited)
All Others
100mV max.
5V/12V
150mV/- max.
Switching Frequency (Full Load)
67kHz
Hold-Up Time (@115VAC)
15ms min.
Minimum Load
5V/12V
5% / 0% typ.
All Others
0%
Isolation Voltage
Input-Output
3.75kVAC / 1minute
Leakage Current
Isolation Resistance
277VAC / 50Hz
0.25mA max.
100M Ω min.
Short Circuit Protection
Auto Recovery
Operating Temperature Range
-25°C to +65°C (without Derating)
(Natural Convection, with Derating)
-25°C to +80°C (with Derating)
Storage Temperature Range
-40°C to +100°C
Case Material
UL94V-0 Black Plastic
continued on next page
www.recom-international.com
REV:0/2012
EN-60950-1 (pending)
UL-60590-1 (pending)
RAC04/277
Derating Graph
(Ambient Temperature)
100
80
60
50
40
20
Safe Operating Area
0
-25 0 20 40 60 70 80 100
65
Ambient Temperature Range (°C)
1