RAC04-S-DC-277 Datasheet, PDF (1/6 Pages) Recom International Power – 4 Watt Single and Dual Output

Features
Regulated
Converters
• 50mW max. No Load Power Consumption
• High Efficiency up to 79%
• Isolated Output 3.75kVAC / 1 min
• SCP, OVP Protection
• Wide Operating Temperature Range:
-40°C to +80°C (only with suffix „-E“)
• Universal Input 80-305VAC
AC/DC Converter
RAC04-C/277
Description
The RAC04-xxS_DC/277 series are fully certified single and dual regulated AC/DC converters in an encapsulated
PCB-mount package style with 3.75kVAC isolation and very low stand-by power consumption. The modules are
suitable for worldwide use due to their wide input voltage range from 80VAC to 305VAC. Possible uses include
home automation, standby applications and industrial controls.
4 Watt
Single and
3^{3 YEAR}
warranty
Dual Output
Selection Guide
Part
Number
RAC04-3.3SC/277⁽³⁾
RAC04-05SC/277 ⁽³⁾
RAC04-12SC/277 ⁽³⁾
RAC04-15SC/277 ⁽³⁾
RAC04-24SC/277 ⁽³⁾
RAC04-0512DC/277 ⁽³⁾
RAC04-05DC/277 ⁽³⁾
RAC04-12DC/277 ⁽³⁾
Input
Voltage Range
(VAC)
80-305
80-305
80-305
80-305
80-305
80-305
80-305
80-305
Output
Voltage
(VDC)
3.3
5
12
15
24
5/12
±5
±12
Output
Current
(mA)
1200
800
333
267
167
720/33
±400
±166
Efficiency
typ.
(%)
72
75
78
79
79
75
76
78
Max. Capacitive
Load ⁽¹⁺²⁾
(µF)
10000
7200
1000
820
220
4700/100
±3300
±680
Notes:
Note1: Measured @ 230VAC/50Hz/Ta 25°C with constant resistant mode at full load.
Note2: If used @115VAC/60Hz with full load, max. capacitive load is less, please contact
RECOM for detailed information.
Model Numbering
RAC04-__ _C/277 -_
Output Voltage
Temperature ⁽³⁾
Single or Dual
Ordering Examples:
e.g. RAC04-3.3SC/277-E, Single Output, with -40° to +80°C operating temperature range
e.g. RAC04-05DC/277, Dual Output with standard operating temperature range
E224736
Notes:
Note3: with suffix “-E” for -40°C to +80°C operating temperature range
without suffix standard operating temperature range (-25°C to +80°C)
Specifications (measured at TA= 25°C, nominal input voltage, full load and after warm-up)
BASIC CHARACTERISTICS
Parameter
Input Voltage Range
Condition
Min.
80VAC
113VDC
Typ.
277VAC
390VDC
Max.
305VAC
430VDC
Input Current
Inrush Current
No load Power Consumption
Input Frequency Range
Hold-up time
full load, 115VAC
full load, 230VAC
cold start at 25°C, 115VAC
cold start at 25°C, 230VAC
80-305VAC, 50/60Hz
AC Input
115VAC
47Hz
15ms
98mA
64mA
15A
30A
50mW
440Hz
IEC-60950-1 Certified
EN-55024 Certified
EN-60950-1 Certified
UL-60950-1 Certified
continued on next page
www.recom-power.com
REV.: 3/2016
PA-1