● Ultracompact Low Profile AC-DC Power Supply
● 3 Watt PCB Mount Package
Features
POWERLINE
AC/DC-Converter
with 3 year Warranty
● Universal Input Voltage Range
● Class II Power Supply with 3kVAC Isolation
● Only 80mW Consumption in Standby
● -25°C to +85°C Operating Temperature
● Low Output Ripple/Noise
Regulated
Converters
● Short Circuit Protected Outputs
● EN and CE Certified
3 Watt
Single
Output
Selection Guide
Part
Number
Input
Range
(VAC)
Output
Voltage
(VDC)
Output
Current
(mA)
Efficiency
Max
Capacitive
Load
(%)
RAC03-3.3SC
RAC03-3.8SC
RAC03-05SC
RAC03-09SC
RAC03-12SC
RAC03-15SC
RAC03-24SC
90-264
90-264
90-264
90-264
90-264
90-264
90-264
3.3
3.8
5
900
900
600
333
250
200
125
63
2200µF
2200µF
2200µF
1200µF
1000µF
680µF
63
73
76
76
76
78
9
12
15
24
330µF
RoHS
2002/95/EC
6/6
Specifications
(Ta=25°C and after warm up time, measured at 115VAC/60Hz and 230VAC/50Hz )
EN-60950-1 Pending
UL-60950-1 Pending
Input Voltage Range
90-264VAC or 120-370VDC
3 Watts max.
Rated Power
Input Frequency Range (for AC Input)
Input Current (full load)
No Load Power Consumption
Inrush Current (<0.5ms)
Leakage Current
40-63Hz
115/230VAC
115/230VAC
85mA/40mA max.
80mW typ.
RAC03-C
10/20A max.
1.5mA max.
Description
Output Voltage Tolerance (combined Tolerance, Line Reg and Load Reg at full load)
5ꢀ max.
3ꢀ max.
The RAC03-C series is an ultra-compact
universal input AC/DC power module for PCB
mounting. It features high efficiency, low
standby power, high operating temperature,
soft start, low output ripple/noise, overload
and short-circuit protection as well as a
built-in EMC Class B filter. Output voltages
range from 3.3VDC to 24VDC, including a
3.8VDC version designed for battery
Line Voltage Regulation
low line, high line at full load
Load Voltage Regulation
Output Ripple and Noise
(20MHz BW limited)
10ꢀ to 100ꢀ full load
3.3V, 3.8V Output
All others
6ꢀ max.
120mVp-p max.
100mVp-p max.
Operating Frequency
Leakage Current
45kHz typ
1.5mA max.
Minimum Load = 0ꢀ
RMS Isolation Voltage (input to output)
specifications valid for 10ꢀ minimum load only
3kVAC / 1 minute
chargers and GSM modems.
Isolation Resistance
Isolation Capacitance
1 GΩ min.
1000pF typ.
Derating Graph (Ambient)
125
Short Circuit Protection
Overtemperature Protection
Automatic Restart
Natural Convection
100
Internal Junction Temperature
135°C typ.
Temperature Hysteresis
(natural convection, without derating)
(natural convection, with derating)
20°C typ.
-25°C to +75°C
-25°C to +85°C
75
50
Operating Temperature Range
Storage Temperature Range
Humidity
-40°C to +85°C
95ꢀ RH max
25
0
non-condensing
0
70
-25
50
80 90 100
Case Material
Plastic Case, Epoxy filled (UL94V-0)
75 85
Package Weight
Packing Quantity
30g
Ambient Temperature Range (°C)
12 pcs
Please Read Application Notes
www.recom-electronic.com
REV: 2/2011
PA-6