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OFM5 5w Open Frame Power Supplies

Universal 90-264VAC Input

High Efficiency

Regulated Outputs

3000V Isolation

Single and Dual Outputs

UL60950-1, EN60950-1 & IEC60950-1 Approved

Model Number

Output Voltage

Output Amps

Line Regulation

Cross Regulation

Peak Load

OFM-5000

3.3 VDC

1.25 Amps

+/- 0.1~1%, typ

1.56 Amps

OFM-5001

5 VDC

1 Amps

+/- 0.1~1%, typ

1.5 Amps

OFM-5002

12 VDC

0.42 Amps

+/- 0.1~1%, typ

0.63 Amps

OFM-5003

15VDC

0.33 Amps

+/- 0.1~1%, typ

0.5 Amps

OFM-5005

24VDC

0.23 Amps

+/- 0.1~1%, typ

0.35 Amps

OFM-5006

+/-12VDC

+/-0.21 Amps

+/- 0.3~1%, typ

2%

+/-0.26 Amps

OFM-5007

+/-15VDC

+/-0.17 Amps

+/- 0.3~1%, typ

2%

+/-0.21 Amps

OFM5 series

Input Specifications

Input Voltage Range

90-264 VAC

Frequency Range

47-440 Hz

Inrush Current

20A@100V, 40A@200V Input *

Environmental Specifications

Operating Temperature

0 to +70°C (See Derate)

EMC

FCC/A, VDE 0871/A

Storage Temperature

-25 to +71°C *

Relative Humidity

0 to + 95%, non-cond *

MTBF

180,000 Hrs, (Mil Std 217, 25°C)

General Specifications

Isolation

3000VAC, (4000VAC Medical)

Isolation Output-Ground

1000VAC

Efficiency

75%~78%, typ

Switching Frequency

100Khz, (fixed, typical)

Output Specifications

Output Voltage

3.3 VDC

Output Amps

1.25 Amps

Load Regulation

± 3% (20%-FL)

Line Regulation

± 0.1~1%, typ

Preset Accuracy

1%

Temperature Coefficient

±0.03%/°C

Ripple and Noise

100mV Pk-Pk, typ

Over Voltage Protection

Clamp, 130-150% *

Over Temperature Protection

Latching, Cool and Repower

Short Circuit Protection

Continuous, self-recovering

Peak Load

1.56 Amps

Hold Up Time

20 mS, typ

DC Voltage Adjust (typ.)

± 6% of FS (Primary)

Physical Specifications

Size (mm)

44.95 x 57.91 x 21.08 mm

Size (Inches)

1.77” x 2.28” x 0.83”

Construction

Open Frame

Weight (g)

38g

Weight (oz)

1.4oz

Notes

* 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.

All specifications are typical at nominal input, full load, and 25°C unless otherwise 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.