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SVL Series

The SVL space-qualified DC-DC converters are radiation tolerant, thick-film, hermetic hybrids with continuous operation over the full military temperature range of -55 °C to +125 °C with no power derating.​

Radiation Hardened, Hybrid DC-DC Converters​

The SVL Series of space qualified DC-DC converters is specifically designed for the harsh radiation environment of space applications. Performance is guaranteed through the use of hardened semiconductor components, radiation lot acceptance testing (RLAT) of non-hardened components, and analysis.

 

Radiation hardened to TID levels of 60 krad(Si) and SEE to 85 MeV/mg/cm², the SVL Series of DC-DC converters is suited for use in many low Earth orbit (LEO), medium Earth orbit (MEO), geostationary orbit (GEO), lunar, deep space, and launch vehicle programs.

 

For additional specifications regarding the SVL Series of isolated DC-DC converters, non-isolated point of load converters, and EMI filters, please refer to the product listings and individual data sheets provided below or contact a local sales representative or distributor.

Environmental Screening Options

VPT's hybrid, isolated DC-DC converters, non-isolated point of load converters, and EMI filters are available in multiple environmental screening grades to satisfy a wide range of requirements. 100% tested per MIL-STD-883 as referenced to MIL-PRF-38534. Explore specific SVL Series screening options by reviewing individual data sheets.

Screening Overview ›
Qualified to MIL-PRF-38534 Class H and K on DLA SMDs

VPT is dedicated to quality, with expert personnel producing reliable power supply products for the demanding space environment. To view an individual product's manufacturing and compliance specifications, available screening codes, and DLA SMD #s, reference individual data sheets.

View Certifications ›

100% Hermetic, Hybrid Packaging

VPT’s hermetic packaging offers an airtight seal for reliable operation in extreme environments, enhances thermal management, minimizes size and weight, and delivers long-term reliability, making it ideal for mission critical applications in space.

Related Information

All Resources
Application Notes

User Guide for VPT DC-DC Converters

Application Notes

Selecting the Correct Level of DC-DC Converter for Your Application

Application Notes

Thermal Considerations of Hybrid DC-DC Power Converters

Application Notes

Lead Product and Quality Assurance Overview for VPT Hybrid DC-DC Converters and Accessory Products

Related Videos

All Videos

Hybrid DC-DC Converters: Mounting & Thermal Considerations

DC-DC Converters: Inhibit Pin Operation

DC-DC Converters: Circuit Protection Features

SVL Series Products

62 Results

Product
Datasheet
Product Type
TID
SEE
Temp. Range
Vin
Output Power/Current
Output Voltage
# Of Outputs
Series Image
SVLFL2815DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

120 W

±15 V

2

SVLFL2815SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

120 W

15 V

1

SVLFL2812DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

110 W

±12 V

2

SVLFL2812SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

110 W

12 V

1

SVLFL2805DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

100 W

±5 V

2

SVLFL2805SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

100 W

5 V

1

SVLFL5005DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

100 W

±5 V

2

SVLFL5012DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

100 W

±12 V

2

SVLFL5015DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

100 W

±15 V

2

SVLFL5005SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

100 W

5 V

1

SVLFL5012SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

100 W

12 V

1

SVLFL5015SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

100 W

15 V

1

SVLFL283R3SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

66 W

3.3 V

1

SVLFL503R3SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

66 W

3.3 V

1

SVLTR2812DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

±12 V

2

SVLTR2815DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

±15 V

2

SVLTR2812SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

12 V

1

SVLTR2815SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

15 V

1

SVLTR5012DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

40 W

±12 V

2

SVLTR5015DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

40 W

±15 V

2

SVLTR5012SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

40 W

12 V

1

SVLTR5015SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

40 W

15 V

1

SVLTR2808DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

±8 V

2

SVLTR2805DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

30 W

±5 V

2

SVLTR2805SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

30 W

5 V

1

SVLTR5005DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

30 W

±5 V

2

SVLTR5005SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

30 W

5 V

1

SVLHF2812DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

20 W

±12 V

2

SVLHF2815DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

20 W

±15 V

2

SVLHF2812SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

20 W

12 V

1

SVLHF2815SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

20 W

15 V

1

SVLHF5012DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

20 W

±12 V

2

SVLHF5015DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

20 W

±15 V

2

SVLHF5012SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

20 W

12 V

1

SVLHF5015SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

20 W

15 V

1

SVLHF5028SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

20 W

28 V

1

SVLTR283R3SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

20 W

3.3 V

1

SVLTR503R3SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

20 W

3.3 V

1

SVLHF2805DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

15 W

±5 V

2

SVLHF2805SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

15 W

5 V

1

SVLHF5005DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

15 W

±5 V

2

SVLHF5005SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

15 W

5 V

1

SVLHF505R7SFDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

15 W

5.7 V

1

SVLHF283R3SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

10 W

3.3 V

1

SVLHF503R3SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

10 W

3.3 V

1

SVLSA2812DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

6 W

±12 V

2

SVLSA2815DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

6 W

±15 V

2

SVLSA2812SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

6 W

12 V

1

SVLSA2815SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

6 W

15 V

1

SVLSA5012DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

6 W

±12 V

2

SVLSA5015DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

6 W

±15 V

2

SVLSA5012SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

6 W

12 V

1

SVLSA5015SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

6 W

15 V

1

SVLSA285R2SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

5.2 W

5.2 V

1

SVLSA505R2SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

5.2 W

5.2 V

1

SVLSA2805DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

5 W

±5 V

2

SVLSA2805SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

5 W

5 V

1

SVLSA5005DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

5 W

±5 V

2

SVLSA5007DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

5 W

±7 V

2

SVLSA5005SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

5 W

5 V

1

SVLSA283R3SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

4 W

3.3 V

1

SVLSA503R3SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

4 W

3.3 V

1

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