PSA-25-105 Datasheet, PDF (1/2 Pages) Phihong USA Inc. – Switching Power Supply

25W Universal Input Series
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PSA-25 Series Switching Power Supply
DVE
Features
• 100% Burn-in
• Built-in EMI filter
• High efficiency
• Low output ripple
• Short circuit protection
• Over voltage protection
Applications
• Microcomputers
• Small drive systems
• Peripheral equipment
• Test equipment
Safety Compliance
• UL 1950 [E134610]
• CSA 22.2 234 [LR 56927-137]
• VDE 0805/IEC 950 [74711]
Mechanical Characteristics
Dimensions: • Length: 101.6mm (4.0in)
• Width: 76.2mm (3.0in)
• Height: 33mm (1.3in)
• Weight: 0.25kgs (0.55Ibs)
Output Specifications
Model DC Output
Load
Ripple Total
Output
Voltage Min. Max. @20CFM Peak P-P Tolerance Pins
PSA-25-105
+5V
0.0A 4.0A 6.0A 8.0A 50mV
+2%
1,2
PSA-25-112 +12V 0.0A 2.0A 3.2A 4.0A 120mV +2%
1,2
PSA-25-115 +15V 0.0A 1.6A 2.5A 3.5A 150mV +2%
1,2
PSA-25-124 +24V 0.0A 1.1A 1.8A 2.0A 240mV +2%
1,2
+5.1V 0.3A 2.0A 3.0A 5.0A 50mV
+2%
2,3
PSA-25-301 +12V 0.1A 1.0A 1.5A 2.0A 120mV +5%
1
-12V 0.0A 0.3A 0.5A 0.5A 120mV +5%
6
+5.1V 0.3A 2.0A 3.0A 5.0A 50mV
+2%
2,3
PSA-25-303 +12V 0.1A 1.0A 1.5A 2.0A 120mV +5%
1
-5V
0.0A 0.3A 0.5A 0.5A 50mV
+5%
6
+5.1V 0.3A 2.0A 3.0A 4.0A 50mV
+2%
2,3
PSA-25-305 +15V 0.1A 0.7A 1.2A 1.2A 150mV +5%
1
-15V 0.0A 0.3A 0.5A 1.0A 150mV +5%
6
(1) Total output power must not exceed 25W at convection cooling and 40W at 20CFM air flow condition.
(2) Peak output current lasting less than 30 seconds with duty cycle less than 10%. During peak loading, peak
total power must not exceed 40W.
(3) Ripple & noise is measured at 20MHz bandwidth limit by use a 10 inch twisted wire terminated with a 10µf
capacitor in parallel 0.1µf ceramic capacitor.