PSAHC08 SERIES
Rev D
Wall Industries, Inc.
6.6~9 Watts, AC/DC Switching Power Supplies
FEATURES
• Isolation Class II
• RoHS Compliant
• PCB Mountable Switching Power Supply
• -40°C to +70°C Operating Temperature Range
• Universal Input Voltage Range: 90-305VAC (120-430VDC)
• Short Circuit, Over Power, and Over Voltage Protection
• CE and UL/cUL 60950-1: 2nd Edition Safety Approvals
• Screw Terminal Mechanical Options Available
• 8 Watts Output Power
• Single and Dual Outputs
• Low Ripple & Noise
R
• Fully Encapsulated Plastic Case
E199779 LEVEL 3
Size:
2.055 x 1.055 x 0.75 inches
52.2 x 26.8 x 19.0 mm
DESCRIPTION
The PSAHC08 series of AC/DC switching power supplies provides 8 watts of output power in a 2.055”
x 1.055” x 0.75” 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 <0.3W no load power consumption.
These supplies are also protected against over power, over voltage, and short circuit conditions. The
PSAHC08 series also has two types of screw terminal mechanical options available. All models are
RoHS compliant and have CE and UL/cUL 60950-1: 2nd edition safety approvals.
Weight:
1.23oz (35g)
MODEL SELECTION TABLE
SINGLE OUTPUT MODELS
Output Current
Output
Voltage
Voltage
Line
Accuracy Regulation (10% - 100%)
Load Regulation Output
Maximum
Capacitive Load
Model Number
PSAHC08-3.3S
Input Voltage
Efficiency
Power
6.6W
8W
Min Load Max Load
3.3 VDC
3.8 VDC
5 VDC
0%
0%
0%
0%
0%
0%
0%
0%
0%
2000mA
2100mA
1600mA
1000mA
888mA
666mA
571mA
533mA
335mA
2%
2%
2%
2%
2%
2%
2%
2%
2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
1.0%
1.0%
1.0%
1.0%
1.0%
0.5%
0.5%
0.5%
0.5%
69%
71%
72%
79%
79%
79%
80%
80%
81%
26,000µF
25,000µF
6000μF
2500µF
2300µF
1050μF
500µF
PSAHC08-3.8S
PSAHC08-5S
PSAHC08-8S
PSAHC08-9S
PSAHC08-12S
PSAHC08-14S
PSAHC08-15S
PSAHC08-24S
8W
8 VDC
8W
90~305 VAC
9 VDC
8W
(120~430 VDC)
12 VDC
14 VDC
15 VDC
24 VDC
8W
8W
8W
440μF
8W
180μF
DUAL OUTPUT MODELS
Output Current
Output
Voltage
Voltage
Line
Accuracy Regulation (10% - 100%)
Load Regulation Output
Power
Maximum
Capacitive Load
Model Number
Input Voltage
Efficiency
71%
Min Load(1) Max Load
Vo
Vr
5 VDC
3.3 VDC
8 VDC
25%
25%
25%
25%
25%
25%
25%
25%
1600mA
310mA
1000mA
150mA
666mA
200mA
560mA
250mA
2%
15%
2%
5%
2%
5%
2%
5%
0.2%
3.0%
0.2%
3.0%
0.2%
3.0%
0.2%
3.0%
0.5%
5.0%
0.5%
5.0%
0.5%
5.0%
0.5%
5.0%
1200µF
1000µF
800µF
PSAHC08-5S3.3S
PSAHC08-8S5S
PSAHC08-12S5S
9W
Vo
Vr
8.75W
9W
77%
78%
78%
5 VDC
3800µF
260µF
90~305 VAC
(120~430 VDC)
Vo
Vr
12 VDC
5 VDC
3800µF
260µF
Vo
Vr
12 VDC
7.5 VDC
PSAHC08-12S7.5S
NOTES
8.6W
4000µF
1. Some 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. Screw terminal mechanical options available (see page 4). Please call factory for ordering details.
Wall Industries, Inc. • 5 Watson Brook Road, 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
05/28/2013
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