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40W Series
Multiple Output Adapter Switching
Power Supply
Features
• Universal Input from 90-264VAC • Overvoltage and Short Circuit Protection
• Built-in EMI Filter-Class B
• Compact Size
Applications
• Microcomputers
• Desktop Peripherals
Safety Approvals
• UL 1950
• CSA 22.2 Std 223, Class II
• Instruments
• Test Equipment
• TUV EN 60950 (IEC 950)
• CE (only on PSA46-301)
• Height: 56.5mm (2.23in)
• Weight: 0.57Kgs (1.25Ibs)
Mechanical Characteristics
Dimensions:• Length: 166mm (6.54in)
• Width: 80mm (3.15in)
Output Specifications
Model
DC Output
Voltage
Min.
Load
Max.
Ripple(1)
Peak
P-P
Regulation(2)
Line
Load
PSA46-301
PSA46-304
+5V
+12V
-12V
+5V
+15V
-15V
0.5A
0.5A
0.0A
0.5A
0.3A
0.0A
3.0A
2.0A
0.3A
3.0A
1.6A
0.3A
4.0A
4.0A
4.0A
2.0A
50mV
150mV
150mV
50mV
180mV
180mV
+2%
+2%
+2%
+2%
+3%
+3%
+5%
+5%
+8%
+5%
+5/-8%
+5/-8%
NOTES:
(1) Ripple and noise is measured using a 12 inch twisted pair terminated with a 10
µ
f capacitor in parallel with a 0.1
µ
f
ceramic capacitor.
(2) Line regulation measured from low to high line with output at maximum load. Load regulation measured from 30 to
100% load at nominal line voltage.
(3) Black cases as standard, other colors, please contact us.
Phihong is not responsible for any errors or changes. Please contact the factory and visit www.phihong.com for the most up-to-date specifications.
PHIHONG [ PHIHONG USA INC. ]
