Features
Regulated
Converters
●
●
●
●
●
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Very Compact AC-DC Power Supply
5 Watt PCB Mount Package
Universal Input Voltage Range
3000VAC Isolation
Low Output Ripple and Noise
Short Circuit Protected
Very Low No Load Power Consumption
UL Certified, CE Marked
POWERLINE
AC/DC-Converter
with 3 year Warranty
Description
Selection Guide
Part
Number
RAC05-3.3SB
RAC05-05SB
RAC05-12SB
RAC05-15SB
RAC05-24SB
Input
Range
(VAC)
Compact UL certified switching AC/DC power module for PCB, screw-ter-
minal connection or DIN-rail mounting.
NOT RECOMMENDED
FOR
NEW DESIGNS
(%)
68
90-264
90-264
90-264
90-264
90-264
3.3
5
1250
1000
420
333
230
71
12
15
24
75
75
77
Output
Voltage
(VDC)
Output
Current
(mA)
Efficiency
Max.
Capacitive
Load
13800µF
6000µF
1400µF
1000µF
170µF
5 Watt
Single
Output
*add suffix “-E” for extended temperature range, e.g. RAC05-05SB-E
*add suffix "-ST” for screw terminal module e.g. RAC05-05SB-ST, RAC05-05SB-E-ST
Specifications
(typical at 25°C and after warm up time unless otherwise specified )
Input Voltage Range
Rated Power
Input Frequency Range (for AC Input)
Input Current (full load)
No Load Power Consumption
Inrush Current (<2ms)
Leakage Current
Output Voltage Accuracy (Full load)
Line Voltage Regulation (low line, high line at full load)
Load Voltage Regulation ( 5% to 100% full load )
Output Ripple and Noise (20MHz limited)
Operating Frequency
Efficiency at Full Load
RMS Isolation Voltage (input to output)
Temperature Coefficient
Isolation Resistance
Short Circuit Protection
Operating Temperature Range
(free air convection, with derating)
Storage Temperature Range
Humidity
Case Material
Package Weight
Packing Quantity
EMC
MTBF (+25°C)
using MIL-HDBK-217F
Standard
Suffix -E
Noise
Ripple
115VAC/230VAC
115VAC/230VAC
115VAC
230VAC
90-264VAC or 120-370VDC
5 Watts max.
47-440Hz
110mA / 70mA max.
80mW max.
10A max. (-E = 23A max.)
20A max. (-E = 46A max.)
0.75mA max.
±2%
±0.3% typ.
±0.5% typ.
0.5% Vout + 50mVp-p max.
<0.2% Vout + 40mVp-p max.
132kHz typ.
Output Power (%)
2011/65/EU
6/6
RoHS
E196683
UL-60950-1 Certified
RAC05-B
Derating-Graph
(Ambient Temperature)
125
100
12V, 15V, 24V
5V
85
75
3.3V
see table
3kVAC / 1minute
±0.02%/°C typ.
100 MΩ max.
Hiccup, Automatic Restart
-25°C to +70°C
-40°C to +70°C
-40°C to +85°C
50
25
Natural Convection
- Standard Version
0
-40 -20 -10 0
60 70 80 90
Ambient Temperature Range (°C) 50
125
12V, 15V, 24V
100
Output Power (%)
80
75
50
25
3.3V, 5V
95% RH max.
Epoxy with Fibreglass (UL94V-0)
30g
9 pcs (-ST Version: 1 pc)
EN 55022 Class B / EN 55024
360 x 10
3
hours
Natural Convection
-E Version
0
-40 -20 -10 0
60 70 80 90
Ambient Temperature Range (°C) 50
Refer to Application Notes
PA-28
REV: 1/2014
www.recom-power.com
POWERLINE
AC/DC-Converter
Screw Terminal Module Option (suffix -ST)
21.0
5.5
Removable DIN-Rail
Mounting Bracket
RAC05-SB
Series
dia. 3.5 x 4
4
5
Pin Connections-
Pin #
1
2
Single Out
NC
VAC in (N)
VAC in (L)
NC
+VDC out
-VDC out
NC
NC
1
2
3
Fuse
86.1
96.0
RAC05-xxSB
6
7
8
46.0
53.9
3
4
5
6
7
8
NC = No Connection
Package Style and Pinning
50.80
15.16
8.0
45.72
1.0
20.32
25.40
RAC05-B
Pin Connections
Pin #
Single Out
VAC in (N)
VAC in (L)
+VDC out
-VDC out
± 0.5 mm
Recommended Footprint Details
2
1
2
12.65
10.16
10.16
1
Bottom View
4
3
4
3
4
Tolerance
2.54
10.16
2
2.54
Top View
1
3
1.2ø+0.2/0.1
Standard Application Circuit
Suggested fuse rating
1A Slow Blow
L
Fuse
VACin (L)
Vout+
C1(Optional)
0.1uF
25V
C2(Optional)
47uF
50V
Load
N
VACin (N)
Vout-
Please Read Application Notes
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: 1/2014
PA-29
DIY/Open Source Hardware
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