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PSAOC

Description
AC/DC PCB Mount Power Supplies
File Size118KB,4 Pages
ManufacturerWall Industries,Inc.
Websitehttps://www.wallindustries.com/
Download Datasheet View All

PSAOC Overview

AC/DC PCB Mount Power Supplies

Wall Industries, Inc.
Rev A
PSAOC SERIES
Up to 4 Watts, AC/DC PCB Mount Power Supplies
FEATURES
RoHS Compliant
Isolation Class II
Up to 4 Watts Output Power
Low Ripple and Noise
Single and Dual Outputs
UL/cUL, CE, and CB Approvals
PCB Mountable Switching Power Supply
Fully Encapsulated Plastic Case
-40°C to +70°C Operating Temperature Range
Universal Input Voltage Range: 90-264VAC (120-370VDC)
Short Circuit, Over Power, and Over Voltage Protection
< 0.3W No Load Input Power
DESCRIPTION
The PSAOC series of AC/DC switching power supplies provides up to 4 watts of output power in a
1.44” x 1.06” x 0.67” encapsulated PCB mountable package. This series consists of single and dual
output models with a universal input range of 90-264VAC (120-370VDC). 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, CE, and CB safety approvals.
Size:
1.44 x 1.06 x 0.67 inches
36.5 x 27.0 x 17.1 mm
MODEL SELECTION TABLE
SINGLE OUTPUT MODELS
Model Number
PSAOC-3.3S
PSAOC-5S
PSAOC-8S
PSAOC-9S
PSAOC-12S
PSAOC-14S
PSAOC-15S
PSAOC-24S
90~264 VAC
(120~370 VDC)
Input Voltage
Output
Voltage
3.3 VDC
5 VDC
8 VDC
9 VDC
12 VDC
14 VDC
15 VDC
24 VDC
Output Current
Min Load
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
Max Load
1200mA
800mA
500mA
444mA
333mA
286mA
267mA
167mA
Ripple & Noise
(2)
250mVp-p
200mVp-p
150mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
Line
Regulation
±0.2%
±0.2%
±0.2%
±0.2%
±0.2%
±0.2%
±0.2%
±0.2%
Load Regulation
(0% - 100%)
±1%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
Output
Power
3.96W
4W
4W
4W
4W
4W
4W
4W
Efficiency
68%
72%
74%
75%
76%
76%
76%
77%
Maximum
Capacitive Load
14,000μF
8,000μF
2700µF
2400µF
1000μF
750µF
700μF
220μF
DUAL OUTPUT MODELS
Model Number
Vo
PSAOC-5S3.3S
Vr
Vo
PSAOC-8S5S
Vr
Vo
PSAOC-12S5S
Vr
5 VDC
30mA
120mA
90~264 VAC
(120~370 VDC)
3.3 VDC
8 VDC
5 VDC
12 VDC
37.5mA
93.8mA
30mA
62.5mA
150mA
375mA
150mVp-p
120mA
250mA
100mVp-p
±3%
±5%
±3%
±0.2%
±5%
±0.5%
3.6W
75%
4700µF
Input Voltage
Output
Voltage
5 VDC
Output Current
Min Load
150mA
(1)
Max Load
600mA
Ripple & Noise
(2)
Line
Regulation
±0.2%
Load Regulation
(25% - 100%)
±0.5%
Output
Power
3.5W
Efficiency
Maximum
Capacitive Load
5600µF
200mVp-p
±3%
±0.2%
±5%
±0.5%
72%
4700µF
1000µF
3.6W
74%
4700µF
330µF
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.
2. Ripple & Noise is measured 20MHz limited bandwidth and with 0.1µF and 47µF capacitors in parallel across the output.
08/26/2013
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 1 of 4
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