Isolated and Regulated 5 WATT Modular DC/DC Converters

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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

singles: +/- 0.2%

25% - FL

duals: +/-1%

Line Regulation

+/- 0.2%

Temperature Coefficient

+/-0.02%/DegC

Ripple/Noise(Single/Dual)

75mV Pk-Pk, typ

Voltage Stability

+/- 2%

Transient Response Recovery

microSeconds

Single, 25% Load Step Change 200

Dual, FL-50% +/-1% Error

200

Short Circuit Protection

Continuous, self-recovering

Voltage Balance, Dual

+/-1%

GENERAL SPECIFICATIONS

Input-Out Isolation

1600VDC

Isolation Resistance

10000 M Ohms

In/Out Capacitance

1000 pF

Efficiency

80%, typ

Switching Frequency

300Khz

ENVIRONMENTAL SPECIFICATIONS

Oper. Temperature

-25 to +71 DegC(FL)

Storage Temperature

Maximum Case Temp

MTBF

3.1 MHrs

MIL-HDBK-217F TA=25C FL

PHYSICAL SPECIFICATIONS

Case Material

Nickel-Coated Copper

Non-Conductive Base

Construction

Fully Encapsulated

Weight

0.9 oz, (26g)

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