WWW.ASTRODYNETDI.COM

Isolated and Regulated 7.5 WATT Modular DC/DC Converters

ASTRODYNE USA: 1-800-823-8082

ASTRODYNE PACIFIC: 886-2-26983458

INPUT SPECIFICATIONS

Input Voltage Ranges:

12 VDC Nominal

9-18 VDC

24 VDC Nominal

18-36 VDC

48 VDC Nominal

36-72 VDC

Input Filter

PI Type

OUTPUT SPECIFICATIONS

Voltage and Current

See Selection Chart

Load Regulation

Single (10% to FL)

+/- 0.5%

Dual (25% to FL)

+/-1%

Line Regulation

(HL-LL)

+/- 0.5%

Temperature Coefficient

+/-0.05%/°C

Ripple/Noise(Single/Dual)

3.3V/5V

100mVp-p max.

12V/15V

1% p-p max.

Voltage Accuracy

+/- 2%

Voltage Balance (Dual)

+/-1%

Short Circuit Protection

Continuous

Efficiency

See Selection Chart

GENERAL SPECIFICATIONS

Input-Output Isolation

1500VDC

Isolation Resistance

10-9nth Ohm min.

Switching Frequency

100Khz

ENVIRONMENTAL SPECIFICATIONS

Oper. Temperature

-25 to +71°C

Case Temperature

100°C max.

Storage Temperature

Cooling

Free Air Convection

MTBF

Single O/P

1,222,000 Hrs.

Dual O/P

1,148,000 Hrs.

MIL-HDBK-217F

Ground Benign, 25°C

PHYSICAL SPECIFICATIONS

Case Material

Black coated Copper

w. Non-conductive base

Construction

Fully Encapsulated

Weight

1 oz, (27g)

Dimensions

2” x 1” x 0.4”

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 other-

wise noted