RAC03-3.8SC Recom Power Inc, RAC03-3.8SC Datasheet
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RAC03-3.8SC
Manufacturer Part Number
RAC03-3.8SC
Description
Linear & Switching Power Supplies CONV AC/DC 3W 90-264VIN 3.8VOUT
Manufacturer
Recom Power Inc
Series
Powerline RAC03-Cr
Datasheet
1.RAC03-12SC.pdf
(2 pages)
Specifications of RAC03-3.8SC
Product
Switching
Output Power Rating
3 W
Input Voltage
90 VAC to 264 VAC
Number Of Outputs
1
Output Voltage (channel 1)
3.8 V
Output Current (channel 1)
900 mA
Mounting Style
PCB
Dimensions
37.8 mm L x 23.9 mm W x 15.65 mm H
Open Frame/enclosed
Enclosed
Voltage - Output
3.8V
Power (watts)
3W
Applications
Commercial
Power Supply Type
Switching (Closed Frame)
Voltage - Input
90 ~ 264VAC
Mounting Type
Through Hole
1st Output
3.8 VDC @ 900mA
2nd Output
-
3rd Output
-
4th Output
-
Size / Dimension
1.49" L x 0.94" W x 0.62" H (37.8mm x 23.9mm x 15.65mm)
Operating Temperature
-25°C ~ 85°C
Power (watts) - Max
3W
Efficiency
63%
Approvals
CE, EN, UL
Line Regulation
3%
Load Regulation
6%
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
PA-6
Selection Guide
Specifications
Part
Number
RAC03-3.3SC
RAC03-3.8SC
RAC03-05SC
RAC03-09SC
RAC03-12SC
RAC03-15SC
RAC03-24SC
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 Tolerance (combined Tolerance, Line Reg and Load Reg at full load)
Line Voltage Regulation
Load Voltage Regulation
Output Ripple and Noise
(20MHz BW limited, with 0.1µF on output)
Operating Frequency
Leakage Current
Minimum Load
RMS Isolation Voltage (input to output)
Isolation Resistance
Isolation Capacitance
Short Circuit Protection
Output Overvoltage Protection
Overload Protection
Overtemperature Protection
Operating Temperature Range
Storage Temperature Range
Humidity
Case Material
Package Weight
Packing Quantity
EMC
MTBF (+25°C)
Features
Regulated
Converters
(typical at 25°C and after warm up time unless otherwise specified )
90-264
90-264
90-264
90-264
90-264
90-264
90-264
Range
(VAC)
Input
●
●
●
●
●
●
●
●
●
Ultracompact Low Profile AC-DC Power Supply
3 Watt PCB Mount Package
Universal Input Voltage Range
Class II Power Supply with 3kVAC Isolation
Only 80mW Consumption in Standby
-25°C to +80°C Operating Temperature
Low Output Ripple/Noise
Short Circuit Protected Outputs
EN and CE Certified
low line, high line at full load
(natural convection, without derating)
10% to 100% full load
3.3V, 3.8V Output
Internal Junction Temperature
Temperature Hysteresis
(natural convection, with derating)
non-condensing
Conducted and Radiated
Noise Immunity
using MIL-HDBK-217F
115/230VAC
115/230VAC
115/230VAC
All others
Voltage
115VAC
Output
(VDC)
3.3
3.8
12
15
24
5
9
Current
Output
(mA)
900
900
600
333
250
200
125
Plastic Case, Epoxy filled (UL94V-0)
REV: 1/2011
90-264VAC or 120-370VDC
105%~115% of Vout max.
115%~140% of Iout max.
Hiccup, Automatic Restart
Efficiency
(%)
63
63
73
76
76
76
78
85mA/40mA max.
EN 55022 Class B
>502 x 10
3kVAC / 1 minute
-25°C to +60°C
-25°C to +80°C
-40°C to +85°C
120mVp-p max.
100mVp-p max.
3 Watts max.
10/20A max.
95% RH max
1.5mA max.
1.5mA max.
Capacitive
1000pF typ.
80mW typ.
135°C typ.
1 GΩ min.
±5% max.
±3% max.
±6% max.
2200µF
2200µF
2200µF
1200µF
1000µF
EN 55024
45kHz typ
680µF
330µF
20°C typ.
Load
Max
40-63Hz
12 pcs
3
hours
10%
30g
The RAC03-C series is an ultra-compact
universal input AC/DC power module for PCB
mounting. It features high efficiency, low
standby power, high operating temperature,
low output ripple/noise, short-circuit, over-
load and output over-voltage protection as
well as a built-in EMC Class B filter. Output
voltages range from 3.3V to 24V, including
3.8V for battery chargers and GSM Modems
Description
POWERLINE
AC/DC-Converter
with 3 year Warranty
RAC03-C
Derating Graph
EN-60950-1 Certified
UL-60950-1 Pending
Please Read Application Notes
3 Watt
Single
Output
www.recom-electronic.com
2002/95/EC
RoHS
6/6
(Ambient)
Related parts for RAC03-3.8SC
RAC03-3.8SC Summary of contents
Page 1
... Low Output Ripple/Noise ● Short Circuit Protected Outputs ● EN and CE Certified Selection Guide Part Input Number Range (VAC) RAC03-3.3SC 90-264 RAC03-3.8SC 90-264 RAC03-05SC 90-264 RAC03-09SC 90-264 RAC03-12SC 90-264 RAC03-15SC 90-264 RAC03-24SC 90-264 Specifications (typical at 25°C and after warm up time unless otherwise specified ) ...
Page 2
... Compact single output regulated power supply Suggested fuse rating: 1A Slow Blow An external MOV is required for 230VAC operation. The varistor should comply with IEC-61051-2 www.recom-international.com (Pending) UL-60950-1, 2nd Edition EN-60950-1, 2nd Edition REV:1/2011 RAC03-SC Series Pin Connections Pin # Single Output 1 VAC in (L) 3 ...