RAC02-SE Datasheet, PDF (1/3 Pages) Recom International Power – 2 Watt Single Output

Features
Regulated
Converters
• 35mW max. No Load Power Consumption
• Efficiency up to 76%
• Isolated Output 3kVAC / 1 min
• SCP, OVP Protection
• Wide Operating Temperature Range:
-40°C to +85°C
• Universal Input 85-305VAC
AC/DC Converter
RAC02-SE/277/W
Description
The ultra-compact wired RAC02-SE/277/W modules are available with output voltages of 3.3, 5, 12
and 24V, and the input-to-output isolation is 3kVAC/1min. With a standby consumption of 35mW
maximum, the mini power supplies are particularly suitable for energy-saving sleep mode and standby
applications. Because of its compact design (height <17.75 mm), it is a versatile solution for home
automation and other similar applications. Complete with an integrated input filter, the series has
enhanced EMI performance and complies with EN55022, class B. The mini power supplies are
also protected against short circuit with fully automatic restart after the error has been solved. The
converters are EN/UL60950-1 certified and come complete with a 3 year warranty.
2 Watt
Single
Output
3^{3 YEAR}
warranty
Selection Guide
Part
Number
Input
Voltage Range
(VAC)
RAC02-3.3SE/277/W 85-305
RAC02-05SE/277/W 85-305
RAC02-12SE/277/W 85-305
RAC02-24SE/277/W 85-305
Output
Voltage
(VDC)
3.3
5.0
12
24
Output
Current
(mA)
600
400
167
83
Efficiency
typ.
(%)
67
70
73
76
Max. Capacitive
Load
(µF)
12000
5500
500
160
Specifications (measured at TA= 25°C, nominal input voltage, full load and after warm-up)
BASIC CHARACTERISTICS
Parameter
Condition
Input Voltage Range
Input Current
absolute max. Input Current
No load Power Consumption
Input Frequency
Hold-up time
Operating Frequency
Efficiency
Minimum Load
Output Ripple and Noise
full load, 115VAC
full load, 230VAC
cold start at 25°C, 115VAC
cold start at 25°C, 230VAC
85-305VAC, 47-440Hz
AC Input
full load, 115VAC
100% load at nominal Vin
3.3V
5V, 12V, 24V
Min.
85VAC
120VDC
47Hz
Typ.
Max.
305VAC
430VDC
47mA
30mA
15A
30A
35mW
440Hz
18ms
55kHz
see Selection Guide
2% typ.
300mVp-p
250mVp-p
E224736
Any data referred to in this datasheet are of indicative nature
and based on our practical experience only. For futher details,
please refer to Application Notes
www.recom-international.com
REV.: 0/2015
Refer to Applications Notes
PA-1