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SB05 05w Power Supplies

Isolated and Regulated 5 WATT Modular DC/DC Converters

5 Sided EMI Shielding

Regulated Outputs

1600V Isolation

Short Circuit Protection

4:1 Input Range

Input PI Filter

Model Number

Input Voltage Range

Output Voltage

Output Amps

Efficiency

SB05-123.3S

9-18 VDC

3.3VDC

1

78%

SB05-243.3S

18.36 VDC

3.3VDC

1

78%

SB05-483.3S

36-75 VDC

3.3VDC

1

78%

SB05-125S

9-18 VDC

5 VDC

1

78%

SB05-245S

18-36 VDC

5 VDC

1

78%

SB05-485S

36-75 VDC

5 VDC

1

78%

SB05-1212S

9-18 VDC

12 VDC

0.416

81%

SB05-2412S

18-36 VDC

12 VDC

0.416

81%

SB05-4812S

36-75 VDC

12 VDC

0.416

82%

SB05-1215S

9-18 VDC

15 VDC

0.333

81%

SB05-2415S

18-36 VDC

15 VDC

0.333

81%

SB05-4815S

36-75 VDC

15 VDC

0.333

82%

SB05-1224S

9-18 VDC

24VDC

0.208

81%

SB05-2424S

18-36 VDC

24VDC

0.208

82%

SB05-4824S

36-75 VDC

24VDC

0.208

81%

SB05-125D

9-18 VDC

±5 VDC

±0.5

78%

SB05-245D

18-36 VDC

±5 VDC

±0.5

78%

SB05-485D

36-75 VDC

±5 VDC

±0.5

79%

SB05-1212D

9-18 VDC

±12 VDC

±0.208

81%

SB05-2412D

18-36 VDC

±12 VDC

±0.208

81%

SB05-4812D

36-75 VDC

±12 VDC

±0.208

81%

SB05-1215D

9-18 VDC

±15 VDC

±0.166

81%

SB05-2415D

18-36 VDC

±15 VDC

±0.166

81%

SB05-4815D

36-75 VDC

±15 VDC

±0.166

81%

SB05 series

Input Specifications

Input Voltage Range

9-18 VDC

General Specifications

Isolation

1600VDC

Insulation Resistance

10-9nth Ohm min.

Switching Frequency

300KHz

Physical Specifications

Case Material

Nickel-Coated Copper with Non-Conductive Base

Construction

Fully Encapsulated

Weight (g)

25g

Weight (oz)

0.9oz

Output Specifications

Output Voltage

3.3VDC

Output Amps

1

Load Regulation

± 1% 10% to FL

Line Regulation

± 0.5% HL-LL

Preset Accuracy

± 2%

Temperature Coefficient

±0.02%/°C

Ripple and Noise

0.7% +70mVp-p max.

Short Circuit Protection

Continuous

Environmental Specifications

Operating Temperature

-20 to +71°C(FL)

Storage Temperature

-55 to +105°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.