Isolated and Regulated 30 WATT Modular DC/DC Converters

300 Myles standish Blvd., Taunton, Ma 02780

Ph: 1-800-823-8082

Fax: 508-823-8181

WWW.asTROdYNE.COM

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 (25% to FL)

Single/Dual

+/-0.5%

Triple

+/-1%

Line Regulation (HL-LL)

Single/Dual

+/-0.5%

Triple

+/-1%

Temperature Coefficient

+/-0.02%/°C

Ripple/Noise

10 mV RMS, max.

750mVp-p max.

Voltage Accuracy

Single Ouput

+/-2%, max.

Dual + Output

+/-2%, max.

Dual - Output

+/-3%, max.

Triple 5V

+/- 2%, max.

Triple 12V/15V

+/-5%, max

Voltage Balance (Dual)

+/-1%

Transient Response

Single, 25% Change

<500uS

Dual FL to 1/2L

<500uS

Trim Adjustment Range

+/-10%

Short Circuit Protection

Continuous

Efficiency

See Selection Chart

GENERaL sPECIFICaTIONs

Input-Output Isolation

500VDC

Isolation Resistance

10-9nth Ohm min.

Switching Frequency

300Khz

Case Grounding

Connected to O/P Common

Safety

UL60950

EMI/RFI

Six Sided Continuous Shield

MTBF

Single O/P

891,000 Hrs.

Dual O/P

870,000 Hrs.

Triple O/P

790,000 Hrs.

MIL-HDBK-217F

Ground Benign, 25°C

ENVIRONMENTaL sPECIFICaTIONs

Oper. Temperature

-25 to +71°C w. Derate

See Curve

Case Temperature

100°C max.

Storage Temperature

Cooling

Free Air Convection

PHYsICaL sPECIFICaTIONs

Case Material

Black coated Copper

w. Non-conductive base

Construction

Fully Encapsulated

Weight

2.4 oz, (68g)

Dimensions

2.0”x2.0”x0.4”

REMOTE ON/OFF CONTROL

Logic Compatibility

CMOS or Open

Collector TTL

EC-On

>+5.5VDC or Open

Circuit

EC-Off

<1.8VDC

Shutdown Idle Current

10mA

Control Common

Referenced to - Input

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

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.