PSALC Datasheet, PDF (1/4 Pages) Wall Industries,Inc. – AC/DC Switching Power Supplies

Wall Industries, Inc.
Rev A
PSALC SERIES
Up to 9 Watts, AC/DC Switching Power Supplies
FEATURES
 RoHS Compliant
 Isolation Class II
 Up to 9 Watts Output Power
 Low Ripple and Noise
 Single and Dual Outputs
 UL/cUL & CE Safety Approvals
 PCB Mountable Switching Power Supply
 Fully Encapsulated Plastic Case
 -40°C to +70°C Operating Temperature Range
 < 0.3W No Load Power Consumption
 Universal Input Voltage Range: 90-305VAC (120-430VDC)
 Short Circuit, Over Power, and Over Voltage Protection
R
E199779 LEVEL 3
Size:
1.48 x 1.10 x 1.08 inches
37.5 x 28.0 x 27.4 mm
DESCRIPTION
The PSALC series of AC/DC switching power supplies provides up to 9 watts of output power in a 1.48” x 1.10”
x 1.08” encapsulated PCB mountable package. This series consists of single and dual output models with a
universal input range of 90-305VAC (120-430VDC). Some features include low ripple and noise, -40°C to +70°C
operating temperature range, and over power, over voltage, and short circuit protection. All models are RoHS
compliant and have UL/cUL and CE safety approvals.
Model Number
PSALC-3.3S
PSALC-5S
PSALC-8S
PSALC-9S
PSALC-12S
PSALC-14S
PSALC-15S
PSALC-24S
Model Number
PSALC-5S3.3S
Vo
Vr
PSALC-8S5S
Vo
Vr
PSALC-12S5S
Vo
Vr
Input Voltage
90~305 VAC
(120~430 VDC)
Input Voltage
90~305 VAC
(120~430 VDC)
Output
Voltage
3.3 VDC
5 VDC
8 VDC
9 VDC
12 VDC
14 VDC
15 VDC
24 VDC
Output
Voltage
5 VDC
3.3 VDC
8 VDC
5 VDC
12 VDC
5 VDC
MODEL SELECTION TABLE
SINGLE OUTPUT MODELS
Output Current
Voltage
Line
Min Load Max Load Accuracy Regulation
0%
2000mA
±2%
±0.2%
0%
1600mA
±2%
±0.2%
0%
1000mA
±2%
±0.2%
0%
888mA
±2%
±0.2%
0%
666mA
±2%
±0.2%
0%
571mA
±2%
±0.2%
0%
533mA
±2%
±0.2%
0%
335mA
±2%
±0.2%
DUAL OUTPUT MODELS
Output Current
Voltage
Line
Min Load⁽¹⁾ Max Load Accuracy Regulation
25%
1600mA
310mA
±2%
±15%
±0.2%
±3%
25%
1000mA
100mA
±2%
±10%
±0.2%
±3%
25%
666mA
100mA
±2%
±10%
±0.2%
±3%
Load Regulation
(0% - 100%)
±3%
±2%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
Load Regulation
(10% - 100%)
±0.5%
±5%
±0.5%
±5%
±0.5%
±5%
Output
Power
6.6W
8W
8W
8W
8W
8W
8W
8W
Output
Power
9W
8.5W
8.5W
Efficiency
69%
75%
78%
79%
79%
80%
80%
81%
Maximum
Capacitive Load
17,000μF
22,000μF
6000μF
6000μF
3200μF
1880μF
1880μF
1760μF
Efficiency
73%
78%
79%
Maximum
Capacitive Load
4500μF
3800μF
800μF
3800μF
260μF
3800μF
NOTES
1. Dual output models require a minimum loading on the output to maintain specified regulations. Operation under no-load conditions will not damage these
devices; however, they may not meet all listed specifications.
BLOCK DIAGRAMS
Single Output
L
N
+V
-V
O.V.P. / O.C.P.
DETECT
Dual Output
L
N
+V
COM
-V
O.V.P. / O.C.P.
DETECT
06/27/2013
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: [phone] • Toll Free: 888-597-9255 • Fax [phone]
website: www.wallindustries.com • e-mail: [e-mail]
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