● Ultracompact Low Profile AC-DC Power Supply
● Ultra-low 30mW Standby Power Consumption
● 1 Watt or 2 Watt PCB Mount Package
● Extra Wide Input Voltage Range (90~277VAC)
● Class II Power Supply with 3kVAC Isolation
● -25°C to +85°C Operating Temp
POWERLINE
AC/DC-Converter
with 3 year Warranty
Features
Regulated
Converters
● Low Output Ripple
● Short Circuit Protected Outputs
● EN and CE Certified
1 - 2 Watt
Single
Output
Selection Guide
Part
Number
Input
Range
(VAC)
Output
Voltage
(VDC)
3.3
Output
Current
(mA)
300
600
Efficiency
typ.
Max
Capacitive
Load
(%)
65
66
RAC01-3.3SC
RAC02-3.3SC
90-277
2200µF
RAC01-05SC
RAC02-05SC
90-277
90-277
90-277
90-277
90-277
5
200
400
68
70
2200µF
1200µF
1000µF
680µF
RAC01-09SC
RAC02-09SC
9
111
222
72
74
RAC01-12SC
RAC02-12SC
12
15
24
83
167
72
74
RAC01-15SC
RAC02-15SC
67
133
72
74
RAC01-24SC
RAC02-24SC
42
83
73
77
330µF
RoHS
2002/95/EC
6/6
Specifications
EN-60950-1 Pending
UL-60950-1 Pending
(Ta=25°C and after warm up time, measured at 115VAC/60Hz and 230VAC/50Hz )
Input Voltage Range
90-277VAC or 120-390VDC
1 or 2 Watts max.
40-63Hz
Rated Power
Input Frequency Range (for AC Input)
Input Current (full load)
No Load Power Consumption
Inrush Current (<0.5ms)
Leakage Current
RAC01-C
RAC02-C
115/230VAC
115/230VAC
41mA/27mA typ.
30mW typ.
10/20A max.
1.5mA max.
Description
Output Voltage Tolerance (combined Tolerance, Line Reg and Load Reg at full load)
5ꢀ max.
2ꢀ max.
The RAC01-SC and RAC02-C series are
ultra-compact universal input AC/DC
power modules for PCB mounting. They
feature high efficiency, low standby
power, high operating temperature, soft
start and short-circuit protection as well
as a built-in EMC Class B filter. Output
voltages range from 3.3VDC to 24VDC.
Line Voltage Regulation
low line, high line at full load
Load Voltage Regulation
Output Ripple (20MHz BW limited)
10ꢀ to 100ꢀ full load
3.3V Output
6ꢀ max.
<150mVrms
<100mVrms
All others
Operating Frequency
Leakage Current
30kHz typ.
1.5mA max.
Minimum Load = 0ꢀ
RMS Isolation Voltage (input to output)
specifications valid for 10ꢀ minimum load only
3kVAC / 1 minute
Derating Graph
Isolation Resistance
1 GΩ min.
1000pF typ.
(Ambient Temperature)
125
100
75
Isolation Capacitance
Natural Convection
Short Circuit Protection
Operating Temperature Range
Automatic Restart
(1W, natural convection, no derating)
-25°C to +80°C
-25°C to +75°C
-25°C to +85°C
-40°C to +85°C
95ꢀ RH max
1W
2W
(2W natural convection, no derating)
(natural convection, with derating)
50
Storage Temperature Range
Humidity
25
0
non-condensing
0
-25
50 60
90 100
Case Material
Plastic Case, Silicone potting material (UL94V-0)
80
75 85
Package Weight
Packing Quantity
25g
Ambient Temperature Range (°C)
12 pcs
Please Read Application Notes
www.recom-electronic.com
REV: 2/2011
PA-2