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ASD08 8 Watt Converters

Isolated and Regulated 7.5 WATT Modular DC/DC Converters

24-Pin DIP 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

MTBF

Efficiency

ASD08-12S3

9-18 VDC

3.3 VDC

1.5Amps

±0.5% 10% to FL

1,109,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

74%

ASD08-24S3

18-36 VDC

3.3 VDC

1.5Amps

±0.5% 10% to FL

1,109,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

76%

ASD08-48S3

36-72 VDC

3.3 VDC

1.5Amps

±0.5% 10% to FL

1,109,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

76%

ASD08-12S5

9-18 VDC

5 VDC

1.5Amps

±0.5% 10% to FL

1,109,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

78%

ASD08-24S5

18-36 VDC

5 VDC

1.5Amps

±0.5% 10% to FL

1,109,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

79%

ASD08-48S5

36-72 VDC

5 VDC

1.5Amps

±0.5% 10% to FL

1,109,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

80%

ASD08-12S12

9-18 VDC

12 VDC

0.625Amps

±0.5% 10% to FL

1,109,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

82%

ASD08-24S12

18-36 VDC

12 VDC

0.625Amps

±0.5% 10% to FL

1,109,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

82%

ASD08-48S12

36-72 VDC

12 VDC

0.625Amps

±0.5% 10% to FL

1,109,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

82%

ASD08-12S15

9-18 VDC

15 VDC

0.5Amps

±0.5% 10% to FL

1,109,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

82%

ASD08-24S15

18-36 VDC

15 VDC

0.5Amps

±0.5% 10% to FL

1,109,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

82%

ASD08-48S15

36-72 VDC

15 VDC

0.5Amps

±0.5% 10% to FL

1,109,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

82%

ASD08-12D5

9-18 VDC

±5 VDC

±0.75Amps

±1% 25% to FL

1,090,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

79%

ASD08-24D5

18-36 VDC

±5 VDC

±0.75Amps

±1% 25% to FL

1,090,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

81%

ASD08-48D5

36-72 VDC

±5 VDC

±0.75Amps

±1% 25% to FL

1,090,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

81%

ASD08-12D12

9-18 VDC

±12 VDC

±0.31Amps

±1% 25% to FL

1,090,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

83%

ASD08-24D12

18-36 VDC

±12 VDC

±0.31Amps

±1% 25% to FL

1,090,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

83%

ASD08-48D12

36-72 VDC

±12 VDC

±0.31Amps

±1% 25% to FL

1,090,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

83%

ASD08-12D15

9-18 VDC

±15 VDC

±0.25Amps

±1% 25% to FL

1,090,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

83%

ASD08-24D15

18-36 VDC

±15 VDC

±0.25Amps

±1% 25% to FL

1,090,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

83%

ASD08-48D15

36-72 VDC

±15 VDC

±0.25Amps

±1% 25% to FL

1,090,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C

83%

ASD08 series

Input Specifications

Input Voltage Range

9-18 VDC

Input Filter

PI type

General Specifications

Isolation

1500VDC

Insulation Resistance

10-9nth Ohm min.

Efficiency

82% typ.

Switching Frequency

300Khz

Physical Specifications

Size (Inches)

0.80” x 1.25” 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

3.3 VDC

Output Amps

1.5Amps

Load Regulation

±0.5% 10% to FL

Line Regulation

±0.2% HL-LL

Cross Regulation

Preset Accuracy

±2%, max.

Temperature Coefficient

±0.05%/°C

Ripple and Noise

100mVp-p max.

Voltage Balance

±1%

Over Voltage Protection

130-150% clamp

Short Circuit Protection

Continuous

Environmental Specifications

Operating Temperature

-25 to +71°C (FL)

Case Temperature

100°C max.

Storage Temperature

-40 to +100°C

MTBF

1,109,000 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.