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ASD705 705w 705 Watt Power Supplies

Isolated and Regulated 7.5 Watt Modular DC/DC Converters

Industry Standard Package

Wide 2:1 Input Range

1500V Isolation

Short Circuit Protection

High Efficiency

Input PI Filter

Model Number

Input Voltage Range

Output Voltage

Output Amps

Load Regulation

Ripple and Noise

Voltage Balance

Short Circuit Protection

MTBF

Efficiency

ASD705-12S3

9-18 VDC

3.3 VDC

1.5Amps

±0.5% 10% to Fl

100mVp-p max.

1,222,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

74%

ASD705-24S3

18-36 VDC

3.3 VDC

1.5Amps

±0.5% 10% to Fl

100mVp-p max.

1,222,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

76%

ASD705-48S3

36-72 VDC

3.3 VDC

1.5Amps

±0.5% 10% to Fl

100mVp-p max.

1,222,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

76%

ASD705-12S5

9-18 VDC

5 VDC

1.5Amps

±0.5% 10% to Fl

100mVp-p max.

1,222,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

76%

ASD705-24S5

18-36 VDC

5 VDC

1.5Amps

±0.5% 10% to Fl

100mVp-p max.

1,222,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

78%

ASD705-48S5

36-72 VDC

5 VDC

1.5Amps

±0.5% 10% to Fl

100mVp-p max.

1,222,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

78%

ASD705-12S12

9-18 VDC

12 VDC

0.625Amps

±0.5% 10% to Fl

1% p-p max

1,222,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

80%

ASD705-24S12

18-36 VDC

12 VDC

0.625Amps

±0.5% 10% to Fl

1% p-p max

1,222,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

82%

ASD705-48S12

36-72 VDC

12 VDC

0.625Amps

±0.5% 10% to Fl

1% p-p max

1,222,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

81%

ASD705-12S15

9-18 VDC

15 VDC

0.5Amps

±0.5% 10% to Fl

1% p-p max

1,222,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

80%

ASD705-24S15

18-36 VDC

15 VDC

0.5Amps

±0.5% 10% to Fl

1% p-p max

1,222,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

82%

ASD705-48S15

36-72 VDC

15 VDC

0.5Amps

±0.5% 10% to Fl

1% p-p max

1,222,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

81%

ASD705-12D5

9-18 VDC

±5 VDC

±0.75Amps

±1% 25% to FL

100mVp-p max.

±1%

Continuous

1,148,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

76%

ASD705-24D5

18-36 VDC

±5 VDC

±0.75Amps

±1% 25% to FL

100mVp-p max.

±1%

Continuous

1,148,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

78%

ASD705-48D5

36-72 VDC

±5 VDC

±0.75Amps

±1% 25% to FL

100mVp-p max.

±1%

Continuous

1,148,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

78%

ASD705-12D12

9-18 VDC

±12 VDC

±0.310Amps

±1% 25% to FL

1% p-p max

±1%

Continuous

1,148,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

80%

ASD705-24D12

18-36 VDC

±12 VDC

±0.310Amps

±1% 25% to FL

1% p-p max

±1%

Continuous

1,148,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

81%

ASD705-48D12

36-72 VDC

±12 VDC

±0.310Amps

±1% 25% to FL

1% p-p max

±1%

Continuous

1,148,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

81%

ASD705-12D15

9-18 VDC

±15 VDC

±0.25Amps

±1% 25% to FL

1% p-p max

±1%

Continuous

1,148,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

80%

ASD705-24D15

18-36 VDC

±15 VDC

±0.25Amps

±1% 25% to FL

1% p-p max

±1%

Continuous

1,148,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

81%

ASD705-48D15

36-72 VDC

±15 VDC

±0.25Amps

±1% 25% to FL

1% p-p max

±1%

Continuous

1,148,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

81%

ASD705 series

Input Specifications

Input Voltage Range

9-18 VDC

Input Filter

PI Type

General Specifications

Isolation

1500VDC

Insulation Resistance

10-9nth Ohm min.

Efficiency

74%

Switching Frequency

100Khz

Physical Specifications

Size (Inches)

2” x 1” x 0.4”

Case Material

Black coated Copper w. Non-conductive base

Construction

Fully Encapsulated

Weight (g)

27g

Weight (oz)

1oz

Output Specifications

Output Voltage

3.3 VDC

Output Amps

1.5Amps

Load Regulation

±0.5% 10% to Fl

Line Regulation

±0.5% HL-LL

Preset Accuracy

± 2%

Temperature Coefficient

±0.05%/°C

Ripple and Noise

100mVp-p max.

Environmental Specifications

Operating Temperature

-25 to +71°C(FL)

Case Temperature

100°C max.

Storage Temperature

-40 to +100°C

MTBF

1,222,000 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.