RAC04-C 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
Single or Dual
Temperature ⁽³⁾
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)
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
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
full load, 115VAC
full load, 230VAC
98mA
64mA
Inrush Current
cold start at 25°C, 115VAC
15A
cold start at 25°C, 230VAC
30A
No load Power Consumption
Input Frequency Range
Hold-up time
80-305VAC, 50/60Hz
AC Input
115VAC
47Hz
15ms
50mW
440Hz
E224736
IEC-60950-1 Certified*
EN-50155 Certified*
EN-55024 Certified*
EN-60950-1 Certified*
UL-60950-1 Certified*
* with suffix “-E” Pending
www.recom-power.com
continued on next page
REV.: 0/2015
Refer to Applications Notes
PA-1