Isolated and Regulated 1.5 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:

5 VDC Nominal

4.5-5.5 VDC

12 VDC Nominal

10.8-13.2 VDC

24 VDC Nominal

21.6-26.4 VDC

48 VDC Nominal

43.2-52.8 VDC

OUTPUT SPECIFICATIONS

Voltage and Current

See Selection Chart

Load Regulation

10% to FL

+/- 0.5%

Line Regulation

(HL-LL)

+/- 0.3%

Temperature Coefficient

+/-0.02%/°C

Ripple/Noise(Single/Dual)

0.7% +40mVp-p max.

Voltage Accuracy

+/- 3%

Short Circuit Protection

Continuous

Efficiency

55D, 125D, 245D, 485D

52%

512S, 512D, 515D,

1212S, 1212D, 1215D,

2412S, 2412D, 2415D,

4812S, 4812D, 4815D

54%

55S, 515S, 524S,

125S, 1215S, 1224S,

245S, 2415S, 2424S,

485S,4815S, 4824S

55%

GENERAL SPECIFICATIONS

Input-Out Isolation

500VDC

Isolation Resistance

10-9nth Ohm min.

Switching Frequency

20Khz

ENVIRONMENTAL SPECIFICATIONS

Oper. Temperature

-25 to +71°C(FL)

Storage Temperature

Cooling

Free Air Convection

MTBF

568,608 Hrs

PHYSICAL SPECIFICATIONS

Case Material

Non-Conductive Black Plastic

Construction

Fully Encapsulated

Weight

0.5 oz, (13g)

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.