300 Myles Standish Blvd., Taunton, MA 02780

Ph: 1-800-823-8082

Fax: 508-823-8181

WWW.ASTRODYNE.COM

30W Medical Grade Ultraminiature Switching Power Supplies

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 25DegC 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.

PERFORMANCE CURVES

100

90

70

50

40

30

20

10

80

60

0

0

10

20

30

40

50

60

70

-10

Ambient Temp., DegC

90

60

50

80

70

40

25

50

75

100

10

% of Full Load

INPUT SPECIFICATIONS

Input Voltage, Nominal

85-265VAC

Nominal: 100-240VAC

Input Frequency

47-440 Hz, 50-60Hz Nom.

Inrush Current

20A @ 100VAC, typ

40A @ 200VAC, typ

OUTPUT SPECIFICATIONS

Output Voltage/Current

See Specific Model

Initial Accuracy

+/-1%, adjustable

Voltage Adjust

+/-6%, typ

Load Regulation

+/-0.3%, typ

Line Regulation

+/-0.3%, typ

Temperature Coefficient

+/-0.03%/°C

Ripple/Noise(20Mhz BW)

150mV Pk-Pk, typ

Overvoltage Protection

Hold Up Time

30mS, typ

Short Circuit Protection

Current Limit

130% typ, Self-Reset Foldback

GENERAL SPECIFICATIONS

On/Off Control

Open Collector

Logic “1”/Open=ON

Logic “0”/GND=OFF

Input-Out Isolation

4000VAC

Output-Ground Isolation

1000VAC

Input-Ground Isolation

2500VAC

Operating Frequency

140 Khz, fixed

Efficiency (@ Full Load)

75 - 80%, typ

ENVIRONMENTAL SPECIFICATIONS

Oper. Temperature

(Free-air Convection)

Relative Humidity

0-95%, Non-Condensing

Storage Temperature

MTBF, Single/Multi Output

180,000 Hrs/110,000 Hrs

Mil Std 217, 25C

PHYSICAL SPECIFICATIONS

Case Material

Rynite, 94V-0 Rated

Construction

Encapsulated, Soft Pot

Weight

PCB / CHA

Singles

10.4 oz (292g) / 13.4 oz (376g)

Duals/Triples

12.1 oz (340g) / 15.4 oz (430g)