OFM-1502M [ASTRODYNE]
15W Ultraminiature Open Frame Switching Power Supplies; 15W超小型开放式开关电源
| 型号： | OFM-1502M |
| 厂家： | 
ASTRODYNE CORPORATION |
| 描述： | 15W Ultraminiature Open Frame Switching Power Supplies |
| 文件： | 总4页 (文件大小：657K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
15W Ultraminiature Open Frame Switching Power Supplies
OFM15 series
Universal 85-265VAC Input
High Efficiency
Regulated Outputs
3000V Isolation
Single and Dual Outputs
UL60950-1, EN60950-1 & IEC60950-1 Approved
1.89”W x 2.76”L x 0.98”H
Model Number
Output Voltage
Output Amps(max)
(pk)
SINGLE OUTPUT
OFM-1500
3.3 VDC
5 VDC
3.5A
3A
3.8A
OFM-1501
3.6A
OFM-1502
12 VDC
15VDC
24VDC
1.25A
1A
1.5A
OFM-1503
1.25A
0.75A
OFM-1505
0.63A
DUAL OUTPUT
OFM-1506
+/-12VDC
+/-15VDC
+/-0.63A
+/-0.5A
+/-0.8A
OFM-1507
+/-0.65A
Order On-Line!
astrodyne.com
15W Ultraminiature Medical Grade Switching Power Supplies
OFM15/M series
Universal 85-265VAC Input
High Efficiency
Regulated Outputs
4000V Isolation
Single and Dual Outputs
UL60601-1, EN60601-1, & IEC60601 Approved
1.89”W x 2.76”L x 0.98”H
Model Number
Output Voltage
Output Amps(max)
(pk)
SINGLE OUTPUT
OFM-1500/M
OFM-1501/M
OFM-1502/M
OFM-1503/M
OFM-1505/M
3.3 VDC
5 VDC
3.5A
3A
3.8A
3.6A
12 VDC
15VDC
24VDC
1.25A
1A
1.5A
1.25A
0.75A
0.63A
DUAL OUTPUT
OFM-1506/M
OFM-1507/M
+/-12VDC
+/-15VDC
+/-0.63A
+/-0.5A
+/-0.8A
+/-0.65A
Order On-Line!
astrodyne.com
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082 Fax: 508-823-8181
WWW.ASTRODYNE.COM
15W Ultraminiature Open Frame Switching Power Supplies
OFM15 series
INPUT SPECIFICATIONS
GENERAL SPECIFICATIONS
Input Voltage Range
Frequency Range
Inrush Current, typ:
85-265 VAC
Input-Out Isolation
I/P-Ground
3KVAC, (4KVAC Medical)
2500VAC
47-440 Hz
20A@100V, 40A@200V Input *
O/P-Ground
1000VAC
Efficiency
75%~78%, typ
Switching Frequency
100Khz, (fixed, typical)
OUTPUT SPECIFICATIONS
Voltage and Current
Load Regulation (20%-FL)
Line Regulation
See Selection Chart
Singles: +/- 3%, Duals: +/- 3%
Singles +/- 0.1~1%, typ
Duals +/- 0.3~1%, typ
2%
PHYSICAL SPECIFICATIONS
Size
1.89” x 2.75” x 0.98”
Open Frame
Construction
Weight
Cross Regulation (Duals)
Preset Accuracy
2.5oz (70g)
1%
DC Voltage Adjust (typ)
Temperature Coefficient
Ripple/Noise
+/- 6% of FS (Primary)
+/-0.03%/°C
ENVIRONMENTAL SPECIFICATIONS
100mV Pk-Pk, typ
Clamp, 130-150% *
Latching, Cool and Repower
Continuous, self-recovering
20 mS, typ
Oper. Temperature
Storage Temperature
Relative Humidity
EMC
0 to +70°C (See Derate)
Over Voltage Protection
Over Temp. Protection
Short Circuit Protection
Hold Up Time
-25 to +71°C *
0 to + 95%, non-cond *
FCC/A, VDE 0871/A
(Mil Std 217, 25°C)
MTBF
559,000 Hrs
All specifications are typical at nominal input, full load, and 25°C unless other-
wise noted
Astrodyne products are not authorized or warranteed for use
as critical components in life support systems, equipment used
in hazardous environments, nuclear controls systems, or other
mission-critical applications.
* These are stress ratings. Exposure of the devices to any of these conditions
may adversely affect long term reliability. Proper operation under conditions
other than the standard operating conditions is neither warranteed nor implied.
15W Ultraminiature Open Frame Switching Power Supplies
OFM15 series
OUTPUT DERATING CURVE
100
90
80
70
60
50
40
30
20
0
10 20
30
40
50
60
70
Ambient Temperature, °C
MECHANICAL DIMENSIONS
Pin #
Single Outputs Dual Outputs
.83 (21.0)
1
2
6
8
9
AC Line
AC Neutral
+ Output
NC
AC Line
AC Neutral
+Output
.070 (1.78)
.040 (1.02)
.150 (3.81)
(-)
(-)
(-) (-)
(-) (-)
Common
- Output
C3
C2
D3
- Output
C5
9
D4
B2
C11
8
ACN
ACL
U1
C8
C9
2
L1
B1
6
L2
C4
1
C6
U2
F1
.16 (4.00)
.492 (12.50)
2.441 (62.00)
2.75 (69.9)
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