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ASD105 105 Watt Converters

Isolated and Regulated 1.5 WATT Modular DC/DC Converters

Low Ripple and Noise

Regulated Outputs

500V Isolation

Short Circuit Protection

Standard Pinouts

Input PI Filter

Model Number

Input Voltage Range

Output Voltage

Output Amps

MTBF
ASD105-5S5 4.5-5.5 VDC 5 VDC 0.3Amps 1,024,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-12S5 10.8-13.2 VDC 5 VDC 0.3Amps 1,024,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-24S5 21.6-26.4 VDC 5 VDC 0.3Amps 1,024,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-28S5 25.2-30-8 VDC 5 VDC 0.3Amps 1,024,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-48S5 43.2-52.8 VDC 5 VDC 0.3Amps 1,024,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-5S12 4.5-5.5 VDC 12 VDC 0.125Amps 1,024,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-12S12 10.8-13.2 VDC 12 VDC 0.125Amps 1,024,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-24S12 21.6-26.4 VDC 12 VDC 0.125Amps 1,024,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-28S12 25.2-30-8 VDC 12 VDC 0.125Amps 1,024,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-48S12 43.2-52.8 VDC 12 VDC 0.125Amps 1,024,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-5S15 4.5-5.5 VDC 15 VDC 0.1Amps 1,024,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-12S15 10.8-13.2 VDC 15 VDC 0.1Amps 1,024,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-24S15 21.6-26.4 VDC 15 VDC 0.1Amps 1,024,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-28S15 25.2-30-8 VDC 15 VDC 0.1Amps 1,024,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-48S15 43.2-52.8 VDC 15 VDC 0.1Amps 1,024,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-5D12 4.5-5.5 VDC ±12 VDC ±0.06Amps 937,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-12D12 10.8-13.2 VDC ±12 VDC ±0.06Amps 937,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-24D12 21.6-26.4 VDC ±12 VDC ±0.06Amps 937,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-28D12 25.2-30-8 VDC ±12 VDC ±0.06Amps 937,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-48D12 43.2-52.8 VDC ±12 VDC ±0.06Amps 937,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-5D15 4.5-5.5 VDC ±15 VDC ±0.05Amps 937,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-12D15 10.8-13.2 VDC ±15 VDC ±0.05Amps 937,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-24D15 21.6-26.4 VDC ±15 VDC ±0.05Amps 937,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-28D15 25.2-30-8 VDC ±15 VDC ±0.05Amps 937,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C
ASD105-48D15 43.2-52.8 VDC ±15 VDC ±0.05Amps 937,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

ASD105 series

Input Specifications

Input Voltage Range

4.5-5.5 VDC

Input Filter

PI Type

General Specifications

Isolation

500VDC

Insulation Resistance

10-9nth Ohm min.

Efficiency

74%

Switching Frequency

20Khz

Input-Output Capacitance

30pF

Physical Specifications

Size (Inches)

1.25” x 0.8” x 0.4”

Case Material

Black coated Copper w. Non-conductive base

Construction

Fully Encapsulated

Weight (g)

13g

Weight (oz)

0.5oz

Output Specifications

Output Voltage

5 VDC

Output Amps

0.3Amps

Load Regulation

±0.5% 20% to FL

Line Regulation

±0.3% HL-LL

Preset Accuracy

±4%

Temperature Coefficient

±0.02%/°C

Ripple and Noise

50mVp-p max.

Short Circuit Protection

1 second max.

Environmental Specifications

Operating Temperature

-25 to +71°C

Case Temperature

100°C max.

Storage Temperature

-40 to +100°C

MTBF

1,024,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

Cooling

Free Air Convection

Notes

All specifications are typical at nominal input, full load, and 25°C 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.