RAC03-A Datasheet, PDF (1/2 Pages) Recom International Power – Ultracompact AC-DC Power Supply

Features
Regulated
Converters
● Ultracompact AC-DC Power Supply
● 3 Watt PCB Mount Package
● Universal Input Voltage Range
● Low Cost Pinless Design
● Very Low No Load Input Current
● Short Circuit Protected
● +85°C Maximum Operating Temperature
● Efficiency to 77%
POWERLINE
AC/DC-Converter
with 3 year Warranty
Description
Selection Guide
Part
Number
RAC03-3.3SA
RAC03-05SA
RAC03-09SA
RAC03-12SA
RAC03-15SA
RAC03-24SA
The RAC03 series is an ultra-compact low cost universal input AC/DC power module
for PCB mounting via slots in the PCB (pinless connectors).
It features ultralow no-load power consumption, short circuit, overload and output
overvoltage protection as well as a built-in EMC Class B filter.
Input
Range
(VAC)
90-264
90-264
90-264
90-264
90-264
90-264
Output
Voltage
(VDC)
3.3
5
9
12
15
24
Output
Current
(mA)
900
600
333
250
200
125
Efficiency Max
Capacitive
(%)
Load
70 14000µF
72
8000µF
76
3200µF
76
1500µF
76
1000µF
77
470µF
3 Watt
Single
Output
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 (<0.5ms)
Leakage Current
Output Voltage Accuracy (full load)
Line Voltage Regulation
(low line, high line at full load)
Load Voltage Regulation
( 0% to 100% full load )
Output Ripple and Noise (20MHz limited)
Operating Frequency
Hold-up time
Minimum Load
RMS Isolation Voltage (input to output)
Temperature Coefficient
Isolation Resistance
Short Circuit Protection
Output Overvoltage Protection
Operating Temperature Range
(natural convection)
Storage Temperature Range
Humidity
Case Material
Package Weight
Packing Quantity
EMC
MTBF (+25°C)
90-264VAC or 120-370VDC
3 Watts max
RoHS
2002/95/EC
6/6
115/230VAC
47-63Hz
75/55mA max.
115/230VAC
120/180mW typ.
115/230VAC
single outputs
3.3V output
All others
3.3V output
All others
20/50A max.
0.3mA max
±10%
±5% typ
±2% typ
±5% typ
±2% typ
100mVp-p max
RAC03-A
132kHz typ
15ms min.
0%
3.75kVAC / 1minute
±0.02%/°C typ
100 MΩ max
no derating
with derating
Hiccup, Automatic Restart
Zener Clamping Diode
-0°C to +60°C
-40°C to +85°C
-55°C to +125°C
95% RH max
Derating Graph (Ambient Temperature)
125
100
24V 3.3V
Natural Convection
75
Epoxy with Fibreglass (UL94V-0)
50
Conducted and Radiated
Noise Immunity
using MIL-HDBK-217F
Fully potted
26g
12 pcs
EN 55022 Class B
EN 55024
>350 x 10³ hours
25
20
0
-40 -30 -10 0
50 60 70 80 90 100
85
Ambient Temperature Range (°C)
Please Read Application Notes
PA-2
REV: 1/2010
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