Features
Regulated
Converters
Description
• Compact low profile AC-DC power supply
• 80mW no load power consumption
• Class II power supply with 3kVAC isolation
• Extra wide input voltage range (80~264VAC)
• Low output ripple/noise
• EN, UL and CE certified
AC/DC Converter
RAC03-C
3 Watt
Single
Output
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 chargers and GSM modems.
Selection Guide
Part
Number
RAC03-3.3SC
RAC03-3.8SC
RAC03-05SC
RAC03-09SC
RAC03-12SC
RAC03-15SC
RAC03-24SC
Input
Voltage Range
[VAC]
80-264
80-264
80-264
80-264
80-264
80-264
80-264
Output
Voltage
[VDC]
3.3
3.8
5
9
12
15
24
Output
Current
[mA]
900
789
600
333
250
200
125
Efficiency
typ
(1)
[%]
67
67
72
76
76
76
78
Max. Capacitive
Load
(2,3)
[µF]
6800
6800
4000
3000
680
470
200
Notes:
Note1: Efficiency is tested at nominal input and full load at +25°C ambient
Note2: Measured @ 230VAC / 50Hz / Ta=25°C with constant resistant mode at full load
Note3: If used @ 115VAC / 60Hz with full load, max. capacitive load is less, please contact
TechsupportAT@recom-power.com for detailed information
E224736
Model Numbering
RAC03-__ SC
nom. Output Power
nom. Output Voltage
Single
IEC/EN60950-1 certified
UL60950-1 certified
CAN/CSA-C22.2 No. 60950 certified
EN60335-1 certified
CB-Report
Ordering Examples:
RAC3-3.3SC 3 Watt
RAC3-24SC 3 Watt
3.3Vout
24Vout
Single Output
Single Output
www.recom-power.com
REV.: 1/2018
PA-1
RAC03-C
AC/DC Converter
Specifications
(measured at Ta= 25°C, full load otherwise noted)
SAFETY AND CERTIFICATIONS
Certificate Type (Safety)
Information Technology Equipment - General Requirments for Safety
Information Technology Equipment - General Requirments for Safety
(CB Scheme)
Information Technology Equipment, General Requirements for Safety
Canadian Information Technology Equipment, General Requirements for Safety
Household and similar electrical appliances - Safety - Part 1: General
requirements
EAC Safety of Low Voltage Equipment
RoHS2+
Series
Standard
Report / File Number
LVD1606038
DK-5415
E224736
L0339L26-B2-L
RU-AT.49.09571
IEC60950-1:2006 + A2:2013
EN60950-1, 2nd Edition , 2013
IEC60950-1, 2nd Edition, 2005
UL60950-1, 2nd Edition, 2007
CSA C22.2 60950-1, 2nd Edition, 2007
EN60335-1, 1st Edition, 2012
IEC60335-1, 1st Edition, 2010
TP TC 004/2011
RoHS-2011/65/EU + AM-2015/863
EMC Compliance Industrial
Electromagnetic compatibility of multimedia equipment – Emission
Requirements
Information technology equipment - Immunity characteristics - Limits and
methods of measurement
ESD Electrostatic discharge immunity test
Radiated, radio-frequency, electromagnetic field immunity test
Fast Transient and Burst Immunity
Surge Immunity
Immunity to conducted disturbances, induced by radio-frequency fields
Voltage Dips and Interruptions
Limits of Voltage Fluctuations & Flicker
Condition
E16113001
Standard / Criterion
EN55032, Class B
EN55024:2010 + A1:2015
air ±8.0kV, contact ±4.0kV
3V/m
AC Power Port: ±1.0kV
AC Power Port: L-N ±1kV
AC Power Port 3Vr.m.s
Voltage Dips >95% reduction Performance
Voltage Dips 30% reduction Performance
Voltage Interruptions >95% reduction
IEC61000-4-2:2008, Criteria A
IEC61000-4-3:2006 + A2:2010, Criteria A
IEC61000-4-4:2012, Criteria A
IEC61000-4-5:2005, Criteria A
IEC61000-4-6:2008, Criteria A
IEC61000-4-11:2004, Criteria A
IEC61000-4-11:2004, Criteria A
IEC61000-4-11:2004, Criteria C
EN61000-3-3:2013
EMC Compliance Household
Electromagnetic compatibility of multimedia equipment – Emission
Requirements
Information technology equipment - Immunity characteristics - Limits and
methods of measurement
ESD Electrostatic discharge immunity test
Radiated, radio-frequency, electromagnetic field immunity test
Fast Transient and Burst Immunity
Surge Immunity
Immunity to conducted disturbances, induced by radio-frequency fields
Voltage Dips and Interruptions
Limits of Harmonic Current Emissions
Limits of Voltage Fluctuations & Flicker
Condition
E16113001
Standard / Criterion
EN55014-1:2006+A2:2011
EN55014-2:2015
air ±8.0kV, contact ±4.0kV
3V/m
AC Power Port ±1.0kV
DC Output ±0.5kV
AC Power Port L-N ±2.0kV
DC Output L-N ±1.0kV
AC Power Port 3V
DC Output 3V
Voltage Dips >95% reduction Performance
Voltage Dips 30% reduction Performance
Voltage Interruptions >95% reduction
IEC61000-4-2:2008, Criteria A
IEC61000-4-3:2006 + A2:2010, Criteria A
IEC61000-4-4:2012, Criteria A
IEC61000-4-5:2014, Criteria B
IEC61000-4-6:2013, Criteria A
IEC61000-4-11:2004, Criteria B
IEC61000-4-11:2004, Criteria C
IEC61000-4-11:2004, Criteria C
EN61000-3-2:2014
EN61000-3-3:2013
continued on next page
www.recom-power.com
REV.: 1/2018
PA-4