RAC03-SC/277/W - recom

Features
Regulated
Converters
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POWERLINE
30mW max of No Load Power Consumption
High efficiency up to 80%
Isolated Output 3kVAC / 1 min
Short Circuit Protection
Overvoltage Protection
Meet EN55022 and FCC Class B
Built-In Fusible Resistor
AC/DC-Converter
with 3 year Warranty
The ultra-compact wired RAC03-C/277/W modules are available with output voltages of
3.3, 5, 9, 12, 15, and 24V, and the input-to-output isolation is approximately 3kVAC/1min.
With a standby consumption of 30mW typical, the mini power supplies are particularly
suitable for energy-saving sleep mode and standby applications. Because of its compact
design (height <17 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.
Descritption
3 Watt
Single
Output
Selection Guide
Part
Number
Output
Voltage
(VDC)
Max.
Current
(lo, max)
Ripple &
Noise
(mV) (1)
Constant
Current Range
(mA) (2)
Efficiency
(typ.)
(%)
RAC03-3.3SC/277/W
3.3
900mA
200
1050-1350
71
RAC03-05SC/277/W
5
600mA
150
700-880
76
RAC03-12SC/277/W
12
250mA
150
310-390
78
RAC03-24SC/277/W
24
125mA
150
160-195
80
NOT RECOMMENDED
FOR
NEW DESIGNS
RoHS
2011/65/EU
6/6
Specifications (@ TA 25°C, nominal input 100-277VAC after warm-up time with rated output current unless otherwise noted)
Input Frequency
Input Current (full Load)
Inrush Current
No Load Power Consumption
Output Voltage (Vout nom.)
Minimum Load
Line Voltage Regulation
Load Voltage Regulation (3)
Switching Frequency
Isolation Voltage
Leakage Current
Isolation Resistance
Short Circuit Protection
Over-Voltage Protection
Over Voltage Category
Operating Temperature
Storage Temperature
Case Material
Potting Material
Relative Humidity
Package Weight
Package Quantity
MTBF
(using MIL-HDBK217F)
Physical
PA-10
85-305VAC or 120-430VDC
80-305VAC or 115-430VDC
47-440Hz
115VAC/230VAC
70mA / 45mA typ.
115VAC/230VAC
15A/30A max.
80-305VAC / 47-440Hz
30mW max.
3.3V-24V
0%
LL-HL at Full Load
1.5% max.
10-100% Load
±6% max.
Full Load
45kHz typ.
Input-Output
3kVAC / 1 minute
80-305VAC / 47-440Hz
10µA max.
Input-Output
1G Ω min
Continuous, Auto Restart
Zener clamp, set at 4.4V-5.0V for 3.3V and
112-140% of its nominal output voltage
OVC II
natural convection, without derating
-25°C to +75°C
natural air convection, with derating
-25°C to +85°C
-40°C to +85°C
UL94V-0 black plastic
Silicone
95% RH max.
30g
30 pcs
TA = 25°C
> 1.000 x 10³ hours
TA = 75°C
> 100 x 10³ hours
Dimension (LxWxH)
38.25 x 24.35 x 17.40 mm
continued on next page
E224736
EN-60950-1 Certified
IEC-60950-1 Certified
UL-60950-1 Certified
without Derating
with 95% Derating
REV: 0/2015
RAC03-C/277/W
Derating-Graph
(Ambient Temperature)
120
100
Output Power (%)
Input Voltage Range
80
50
Safe Operating Area
60
40
20
0
-25
60 70 80 100
75 85
Ambient Temperature Range (°C)
0
20
40
Refer to Application Notes
www.recom-power.com
RAC03-xxxC/277/W
Series
POWERLINE
AC/DC-Converter
Specifications (@ TA 25°C, nominal input 100-277VAC after warm-up time with rated output current unless otherwise noted)
EMC
Conducted and Radiated
Noise Immunity
Safety Standard
IEC General Safety
EN General Safety
UL General Safety
EN55022, Class B
EN55024
CB-Report: 1311035-CB
IEC-60950-1 2nd Edition
EN-60950-1 3rd Edtion
UL-60950-1
Report: E224736-A17
Notes:
Note1: Ripple and Noise is maximum peak-to-peak voltage value measured at output within 20Mhz bandwith, at rated line voltage and output load ranges.
Note2: Constant Current operation region is within 45% - 90% of Vo, nom. The Range includes all the tolerance of current precise, line regulation and load
regulation. Typically, the current tolerance could be within ±7% at rated input voltage and output operation region for every single unit.
Note3: „Total Regulation“ is the output voltage tolerance which includes initial voltage precise, thermal drift, line regulation and load regulation at rated input
voltage and load condition.
Typical Characteristic
Vo
Input Voltage Derating Graph
Output V-I Characteristic
105
1.06Vo, nom
100
Load (%)
0.94Vo, nom
0.9Vo, nom
95
Safe Operating Area
Io, min
Io, max
Io
Icc2
Icc1
80
80
85
130
180
230
280 305
Input Voltage (VAC) Ta=25°C
Package Style and Pinning
38.25
24.35
17.4+0.25
-
17.4+0.25
5
Wired Connections
0.75+0.25
-
Wired color
85.0
10.0
Recommendend Footprint Details
1
RECOM
2
+
RAC03-12SC/277/W
Input 100-277VAC
Output 12V/250mA
Bottom View
3
4
L
N
AC IN
Pb
DC OUT
-
Type
Function
1 Brown
UL-1015 AWG#22
VAC in (L)
2 Blue
UL1015 AWG#22
VAC in (N)
3 Red
UL-1430 AWG#22
+VDC out
4 Black
UL-1430 AWG#22
-VDC out
Tolerance ±0.5mm unless otherwise specified
R
xxxx
S
The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit
written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer
shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications.
www.recom-power.com
REV: 0/2015
PA-11
RAC03C/277/W
0.4Vo, nom