RAC04-A Series Datasheet by Recom Power

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PREFERRED ALTERNATIVES Please conswdev these alternawes: ma \ l m m
Part Input Output Output Efficiency Max
Number Range (VAC) Voltage Current Capacitive
(Std) (/277) (VDC) (mA) (%) Load
RAC04-05SA*8000µF
RAC04-12SA*90-264 90-305 333 76 1000µF
RAC04-24SA 90-264 90-305 24 167 77 220µF
*add suffix /277 for 90-305VAC input. High input voltage converters are identified by omitting pin 1.
PA-14 www.recom-international.com
RAC04
POWERLINE
AC/DC-Converter
with 3 year Warranty
RAC04-A
EN 55022/55024 Certified
UL-60950-1 Certified
4 Watt
Single/Dual
Output
Ultracompact AC-DC Power Supply
4 Watt PCB Mount Package
Universal Input Voltage Range including 277VAC
3kVAC Isolation (Class II)
Very Low No Load Input Current
Dual output version for standby relay circuits
Short Circuit Protected
EN/UL Certified, CE Marked.
Features
Regulated
Converters
Selection Guide
Input Voltage Range standard 90-264VAC or 120-370VDC
/277 versions 90-305VAC or 120-430VDC
Rated Power 4 Watts max
Input Frequency Range (for AC Input) 47-440Hz
Input Current (full load) 115/230VAC 95/65mA max.
/277 75/55mA max.
No Load Power Consumption 115/230/277VAC 150/210/220mW typ.
Inrush Current (<0.5ms) 115/230VAC 15/25A max.
Leakage Current 0.25mA max
Output Voltage Accuracy (full load) single outputs ±2%
3.3V (/277 Version) ±0.5%
Dual output version 5V/12V ±5%/±2%
Line Voltage Regulation (low line, high line at full load) ±0.2% typ
Dual output version 5V/12V ±3%/±0.2% typ
Load Voltage Regulation 3.3V output ±1% typ (
0% to 100% full load ) All others ±0.5% typ
Dual output version 5V/12V ±5%/±0.5% typ
Output Ripple and Noise 3.3V output <250mVp-p max
(measured @ 20MHz of bandwidth with 5V output <200mVp-p max.
0.1µF & 47µF parallel capacitor) All others 100mVp-p max
Operating Frequency 132kHz typ
Hold-up time 15ms min.
Minimum Load single outputs 0%
5V/12V 25%
RMS Isolation Voltage (input to output) 3kVAC / 1minute
Temperature Coefficient ±0.02%/°C typ
Isolation Resistance 100 MΩmax
Short Circuit Protection Hiccup, Automatic Restart
Output Overvoltage Protection Zener Clamping Diode
Operating Temperature Range All others -40°C to +70°C
(natural convection, with derating) Dual output version -40°C to +70°C
Storage Temperature Range -40°C to +85°C
Humidity 95% RH max
continued on next page
REV: 3/2020
125
75
50
25
0
100
Ambient Temperature Range (°C)
-40 -25 0
50
60
70
80 90 100
Output Power (%)
Natural Convection
Dual
Output
Version
5V /277
at Vin=305VAC
40
40
45
3.3V +3.3V/277
at Vin=305VAC
Specifications (typical at 25°C and after warm up time unless otherwise specified )
E196683
RoHS
2011/65/EU
6/6
Derating Graph
(Ambient Temperature)
Refer to Application Notes
90-264 90-305 5 800 72
12
NOT REC
TH
OMMENDED FOR NEW DESIGNS
!
LAST TIME BUY: 30 OCT 2020, 3.3SA, 09SA, 15SA, 0512DA
LAST TIME BUY: 30
TH
OCT 2020, “/277” VERSION EXCEPT 05 & 12 VOUT
Part Input Output Output Efficiency Max
Number Range (VAC) Voltage Current Capacitive
(Std) (/277) (VDC) (mA) (%) Load
RAC04-3.3SA 14000µF
RAC04-09SA 90-264 90-305 444 75 2400µF
RAC04-15SA 90-264 90-305 15 267 76 700µF
RAC04-0512DA 75 4700/330µF
NRND (Last time buy: 30th Oct 2020)
90-264 90-305 3.3 1200 68
9
90-264 90-305 5/12 120/250
9mm ma
RAC04
www.recom-power.com PA-15
REV: 3/2020
RAC04-SA
Series
POWERLINE
AC/DC-Converter
Standard Package Style and Pinning
3.5
17.1
3.0
3.8
3.0
3.0
3.0
8.5
7.0
124
5
Bottom View
36.7
21.0
27.0
0.60
21.0
6
7
21.5 7.5
21.5 3.75 x 2
/277 Versions
omit Pin 1
Top View
6
5
432
7
1
No tracks in this area
Tc
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
Pin Connections
Pin # Single Output Dual Output /277 Versions
1 NC NC No Pin
2 +VDC out +12V same
3 -VDC out Com same
4 NC +5V same
5 VAC in (L) VAC in (L) VAC in (L)
6 VAC in (N) VAC in (N) VAC in (N)
7NCNCNC
NC = No Connection
Typical Characteristics
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
RAC04-24SA
RAC04-24SA/277
Efficiency %
90
65
18090 305
75
Efficiency / Input Voltage (Full Load)
230 264
115
70
80
85
Input Voltage (VAC)
RAC04-24SA
RAC04-24SA/277
Standard Application Circuit
N
Load
C1(Optional)
0.1uF
25V
L
C2(Optional)
47uF
50V
Fuse
VACin (L)
VACin (N)
Vout+
Vout-
Compact single output regulated
power supply
Suggested fuse rating:
1A Slow Blow
N
Relay
IR receiver
L
Fuse
To Application
IR transmitter
VACin (L)
VACin (N)
+12V
Vout-
+5V
Standby Relay Application
With 110VAC supply and 10mA
standby load, the circuit
consumes typically only 150mW.
Once activated by the remote
handset, the standard 12V relay
can switch a 16A load.
It is recommended to additionally bond the /277 version of the converter
to the PCB if the application is subject to vibration or mechanical shock.
Specifications (typical at 25°C and after warm up time unless otherwise specified )
Case Material Epoxy with Fibreglass (UL94V-0)
Package Weight 26g
Packing Quantity 12 pcs
EMC Conducted and Radiated EN 55022 Class B
Noise Immunity EN 55024
MTBF (+25°C) using MIL-HDBK-217F >350 x 103hours
The product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer. The
products are not authorized for use in safety-critical applications without RECOM’s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause
loss of life, inflict bodily harm or damage property. The applicant 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.
! NOT RECOMMENDED FOR NEW DESIGNS!
DESIGNS !
LAST TIME BUY: 30TH Oct 2020, 3.3SA, 09S, 15SA, 0512DA
LAST TIME BUY: 30TH OCT 2020, “/277” VERSION EXCEPT 05 & 12VOUT

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