PSA-25-112 [PHIHONG]
Switching Power Supply; 开关电源
| 型号： | PSA-25-112 |
| 厂家： | 
PHIHONG USA INC. |
| 描述： | Switching Power Supply |
| 文件： | 总2页 (文件大小：68K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
25W Unive rsa l Input Se rie s
PSA-25 Se rie s Switc hing Powe r Sup ply
V
D E
Fe a ture s
• 100% Burn-in
• Built-in EMI filter
• High efficiency
• Low output ripple
• Short circuit protection
• Over voltage protection
Ap p lic a tions
• Microcomputers
• Small drive systems
• Peripheral equipment
• Test equipment
Sa fe ty Com p lia nc e
• UL 1950 [E134610]
• VDE 0805/IEC 950 [74711]
• CSA 22.2 234 [LR 56927-137]
Me c ha nic a l Cha ra c te ristic s
Dimensions: • Length: 101.6mm (4.0in)
• Width: 76.2mm (3.0in)
• Height: 33mm (1.3in)
• Weight: 0.25kgs (0.55Ibs)
Outp ut Sp e c ific a tions
Model
DC Output
Voltage
Load
Ripple
Total
Output
Pins
Min.
Max. @20CFM Peak
P-P
Tolerance
4.0A
2.0A
1.6A
1.1A
2.0A
1.0A
0.3A
2.0A
1.0A
0.3A
2.0A
0.7A
0.3A
6.0A
3.2A
2.5A
1.8A
3.0A
1.5A
0.5A
3.0A
1.5A
0.5A
3.0A
1.2A
0.5A
+2%
+2%
+2%
+2%
+2%
+5%
+5%
+2%
+5%
+5%
+2%
+5%
+5%
PSA-25-105
PSA-25-112
PSA-25-115
PSA-25-124
0.0A
0.0A
0.0A
0.0A
0.3A
0.1A
0.0A
0.3A
0.1A
0.0A
0.3A
0.1A
0.0A
8.0A
50mV
+5V
+12V
+15V
+24V
+5.1V
+12V
-12V
+5.1V
+12V
-5V
1,2
1,2
1,2
1,2
2,3
1
4.0A 120mV
3.5A 150mV
2.0A 240mV
5.0A
50mV
PSA-25-301
PSA-25-303
PSA-25-305
2.0A 120mV
0.5A 120mV
6
5.0A
50mV
2,3
1
2.0A 120mV
0.5A
4.0A
50mV
50mV
6
+5.1V
+15V
-15V
2,3
1
1.2A 150mV
1.0A 150mV
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.
•
•
25W Unive rsa l Inp ut Se rie s
ISO 9001 BABT MITI
Facility Approvals
PSA-25 Switc hing Powe r Supply
Cha ra c te ristic s
AC input Voltage
Operation Temperature
0 to +40˚C
90VAC-260VAC
AC Frequency
Temperature Coefficient
0.04% per ˚C
47 to 63Hz
AC Input Current
Storage Temperature
-25˚C to +85˚C
0.8A(rms) for 115VAC
0.4A(rms) for 230VAC
Insulation Resistance
50M ohm min. from input to output,
input to ground
DC Output
See Chart
MTBF
Efficiency
Calculated
70% typical at full load
Greater than 100,000 hours,
(MIL-HDBK-217)
Hold-up Time
16msec. at full load,
115VAC input
Emissions
FCC Class B
EN 50081-1: EN 55022 B
Overvoltage Protection
5.6V to 6.5V on main output
Immunity
Overcurrent Protection
All outputs equipped with
automatic recovery current
limiting circuit
EN 50082-1:IEC 801-2 Level 3
IEC 801-3 Level 2
IEC 801-4 Level 2
ENTERPRISE CO., LTD.
16, Lane 530, Chung Cheng N. Rd.
Sanchung City, Taipei
Dim e nsion Dia g ra m Unit: m m (inc h)
Taiwan 24103, R.O.C.
Phone: 886-2-988-2126
886-2-980-5255
Fax: 886-2-981-7086
886-2-983-3222
PHIHONG USA
C
O
R
P
O
R
A
T
I
O
N
U.S. Headquaters:
48607 Warm Springs Blvd.
Fremont, CA 94539
Phone: (510) 445-0100
Fax: (510) 445-1678
Email: usasales@phihongusa.com
Internet: http://www.phihongusa.com
Eastern Office:
3005 Brodhead Road
Bethlehem, PA 18017
Phone: (610) 866-9911
Fax: (610) 866-9920
Southwestern Office:
3325 Cochran St., Suite 200
Simi Valley, CA 93063
Phone: (805) 520-8177
Fax: (805) 520-3907
Mating: 09-50-3041
Output Connections: (Singles)
Four pin connector
Pins 1,2 - Positive
Pins 3,4 - Return
Mating: 09-50-3061
Output Connections: (Multiples)
Pins 1,2,3,6 - See chart on front
Pins 4,5 Common return
CN1: 09-50-3031
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