Isolated and Regulated 3 WATT Modular DC/DC Converters

WWW.ASTRODYNETDI.COM

ASTRODYNE USA: 1-800-823-8082

ASTRODYNE PACIFIC: 886-2-26983458

INPUT SPECIFICATIONS

Input Voltage Ranges:

5 VDC Nominal

4.5-6.0 VDC

12 VDC Nominal

9-18 VDC

24 VDC Nominal

18-36 VDC

48 VDC Nominal

36-75 VDC

Input Filter

PI Type

OUTPUT SPECIFICATIONS

Voltage and Current

See Selection Chart

Load Regulation

(singles/duals)

+/- 0.2% / +/- 2% (25%-FL)

Line Regulation

(PMKC03)

+/- 0.5%

Temperature Coefficient

+/-0.02%/°C

Ripple/Noise(Single/Dual)

1% Pk-Pk, max.

Voltage Accuracy

+/- 2%, typ

Voltage Balance, Dual Outputs

+/- 2%, typ

Short Circuit Protection

Continuous

GENERAL SPECIFICATIONS

Input-Out Isolation

1600VDC

Isolation Resistance

10000 M Ohms

In/Out Capacitance

300 pF

Efficiency

See Selection Chart

Switching Frequency

100 Khz

ENVIRONMENTAL SPECIFICATIONS

Oper. Temperature

Cooling

Free Air Convection

Storage Temperature

MTBF

1090 kHrs

MIL-HDBK-217F TA=25C (FL)

PHYSICAL SPECIFICATIONS

Case Material

Non-Conductive Black Plastic

Construction

Fully Encapsulated

Weight

0.5 oz, (14g)

Dimensions

1.25”x0.80”x0.40”

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