RAC20-A - recom

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Features
Regulated
Converters
Compact AC-DC Power Supply
20 Watt PCB Mount Package
Universal Input Voltage Range
3000VAC Isolation
Low Output Ripple and Noise
Short Circuit Protected
High Efficiency
UL Certified, CE Marked
Compact universal input voltage switching power module for PCB or
DIN-rail mounting available with single, dual or triple output voltages
Description
Selection Guide
Part
Number
Input
Range
(VAC)
Output
Voltage
(VDC)
Output
Current
(mA)
Efficiency
(%)
Capacitive
Load
(max)
RAC20-3.3SA
90-264
3.3
4500
75
25000µF
RAC20-05SA
90-264
5
4000
79
13000µF
RAC20-09SA
90-264
9
2230
82
1100µF
RAC20-12SA
90-264
12
1670
83
920µF
RAC20-15SA
90-264
15
1340
83
820µF
RAC20-24SA
90-264
24
840
84
600µF
RAC20-05DA
90-264
±5
±2000
79
±4300µF
RAC20-12DA
90-264
±12
±833
82
±560µF
RAC20-15DA
90-264
±15
±677
82
±220µF
RAC20-0512TA
90-264
5/±12
2800/±250
81
3500/±200µF
RAC20-0515TA
90-264
5/±15
2800/±200
81
3500/±150µF
POWERLINE
AC/DC-Converter
with 3 year Warranty
20 Watt
Single/Dual
& Triple
Output
RoHS
2011/65/EU
6/6
E196683
*add suffix "-ST” for screw terminal module e.g. RAC20-05SA-ST, RAC20-05DA-ST, RAC20-0512TA-ST
UL-60950-1 Certified
Specifications (typical at 25°C and after warm up time unless otherwise specified )
Input Voltage Range
90-264VAC or 100-375VDC
Rated Power
20 Watts max
Input Frequency Range (for AC Input)
47-440Hz
Input Current (full load)
115VAC/230VAC
No Load Power Consumption
115VAC/230VAC
470mW max.
Inrush Current (<2ms)
115VAC/230VAC
30A/ 50A max.
400mA/ 230mA max.
Leakage Current
0.25mA max
Output Voltage Accuracy (Full load)
±2% max
- Single /Dual Output
- Triple Output
±0.5% max
±1%/ ±5% max
Load Voltage Regulation (10% to 100% symmetric load) - Single
- Dual
- Triple
Minimum Load
<0.9% Vout + 50mVp-p max.
Ripple
<0.2% Vout + 40mVp-p max.
Single/Dual = 0%, Triple = 10% main /20% auxilliary
Operating Frequency
100kHz typ
3kVAC / 1 minute
Temperature Coefficient
±0.02%/°C typ
Over-Current Protection
105% typ
Short Circuit Protection
Continuous, Automatic Restart
Over-Voltage Protection
Operating Temperature Range (free air convection, with derating)
(Ambient Temperature)
±1% max
±3% max
±2% /±5% max
Noise
RMS Isolation Voltage (input to output)
Derating-Graph
125
100
Output Power (%)
Line Voltage Regulation (low line, high line at full load)
Output Ripple and Noise (1)
RAC20-A
Natural Convection
75
50
25
0
-25
-10 0
50
60 70 80 90 100
Ambient Temperature Range (°C)
Zener Diode Clamp
(3)
-25°C to +70°C
Storage Temperature Range
-40°C to +85°C
Refer to Application Notes
continued on next page
www.recom-power.com
REV: 0/2015
PA-45
RAC20-S_D_TA
Series
POWERLINE
AC/DC-Converter
Specifications (typical at 25°C and after warm up time unless otherwise specified )
Humidity
Case Material
Package Weight
Packing Quantity
EMC
MTBF (+25°C)
95% RH max.
Epoxy with Fibreglass (UL94V-0)
110g
3 pcs (-ST Version: 1 pc)
EN 55022 Class B / EN 55024
>200 x 103 hours
using MIL-HDBK-217F
Notes:
Note 1: Ripple & Noise measured with 20MHz BW probe and 0.1µF + 47µF capacitors in parallel across the outputs.
Note 2: Suggested input fuse rating 2A Slow Blow
Note3: Start up only is guaranteed at temperatures down to -25°C. Other specifications may not be met.
Screw Terminal Module Option (suffix -ST)
27.5
5.5
Removable DIN-Rail
Mounting Bracket
Pin Connections
Pin #
1
4
5
RAC20-xxS_D_TA
2
3
6
7
8
RAC20-A
Fuse
50.0
63.7
100.0
111.9
Single Out
Dual Out
Triple Out
1
FG
FG
FG
2
VAC in (N)
VAC in (N)
VAC in (N)
3
VAC in (L)
VAC in (L)
VAC in (L)
4
NC
NC
-VDC out
5
-VDC Out
-VDC Out
Com
6
NC
Com
-VDC out
7
+VDC out
+VDC out
+5V Rtn
8
NC
NC
+5Vout
NC = No Connection
Package Style and Pinning
48.0
70.0
22.00
8.0
1.0
62.0
Pin Connections
Pin #
3
8
24.0
20.0
7
8.5
11.5
2
Bottom View
6
11.5
20.0
5
1
4
8.5
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
Single Out
Dual Out
Triple Out
1
FG
FG
FG
2
VAC in (N)
VAC in (N)
VAC in (N)
3
VAC in (L)
VAC in (L)
VAC in (L)
4
No Pin
No Pin
-VDC Out
5
-VDC Out
-VDC Out
Com
6
No Pin
Com
+ VDC Out
7
+ VDC Out
+ VDC Out
+ 5V Rtn (Com)
8
No Pin
No Pin
+ 5V Out
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.
PA-46
REV: 0/2015
www.recom-power.com