ASD08 08w Power Supplies

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.

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ASD08 08w Power Supplies