Shop products now — available exclusively for North American customers. View each product page for real-time stock and availability.

LEARN MORE
VPT Logo

Space

DC-DC Converters

If your program is headed for the final frontier and your system requires space-qualified, MIL-PRF-38534 or commercially available power, rely on VPT's radiation hardened or tolerant, space-grade DC-DC converter modules and box-level solutions.

Space

Explore the Series

Create a reliable power distribution system with a complete array of:

 

  • Radiation tolerant or hardened isolated DC-DC converters
  • Radiation hardened non-isolated point of load converters
  • Radiation immune EMI filters 

 

...in varying TID and SEE levels to fit any LEO, MEO, GEO, lunar, deep space, or launch program.​ VPT offers multiple series of standard DC-DC converters and accessories designed, tested, and proven for the challenging environment of space. VPT is proud to offer products designed and manufactured in accordance with the latest revision of MIL-PRF-38534 Class K, as well as commercially available, non-radiation-hardened options.

 

The Voice of Experience in Space​

Around the world, our customers are launching space programs powered by VPT. Organizations including NASA, ESA, Lockheed Martin, Orbital, and many others regularly rely on VPT’s proven power solutions to power critical space missions. With decades of proven spaceflight heritage, standard military designs, and engineering models for fast design and prototyping, VPT is your key to getting your mission launched. ​

Latest News

All News
Hera asteroid mission launches to the sky

In the Spotlight

ESA Launches Hera Planetary Defense Probe to Examine Asteroid
SGRBX News

Press Releases

VPT Announces Release of the New 1600W, GaN-based SGRBX DC-DC Converter
Horizon VPT Space Collage

In the Media

Global Spec Highlights VPT’s Space-Grade DC-DC Converters
Japan SLIM Lander Thumbnail

In the Spotlight

Japan’s SLIM Spacecraft Makes Successful Lunar Landing

Related Information

All Resources
Product Literature

Space Series: DC-DC Converters & Accessories

Application Notes

User Guide for VPT DC-DC Converters

Application Notes

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

Application Notes

VSC Series Space COTS DC-DC Converters and EMI Filters

Related Videos

All Videos

Watch technical DC-DC converter videos that review operations, features, applications, best practices, and more to unlock your product's full performance potential.

Video space qualified dc dc converters svr series

Space-Qualified DC-DC Converters: SVR Series

Video space qualified point of load dc dc converters svga series

Space-Qualified Point-of-Load DC-DC Converters: SVGA Series

Video hybrid dc dc converters mounting thermal considerations

Hybrid DC-DC Converters: Mounting & Thermal Considerations

Space DC-DC Converters

All DC-DC converters, point of load converters, and EMI filters are designed, tested, and proven for the challenging environments of space.

221 Results

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

100 krad(Si)

85 MeV/mg/cm²

-35°C to +70°C

100 V or 120 V

1600 W

28 V
1,2,3,4
SGRBX
SGRB12018SDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-35°C to +85°C

100 V or 120 V

400 W

18 V

1

SGRB No BG
SGRB90433Datasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-35°C to +85°C

100 V

400 W

16 V

1

SGRB No BG
SGRB12050SDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-35°C to +85°C

100 V or 120 V

400 W

50 V

1

SGRB No BG
SGRB12028SDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-35°C to +85°C

100 V or 120 V

400 W

28 V

1

SGRB No BG
SGRB12015SDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-35°C to +85°C

100 V or 120 V

396 W

15 V

1

SGRB No BG
SVLFL2815SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

120 W

15 V

1

SVLFL2800 S
SVLFL2815DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

120 W

±15 V

2

SVLFL2800D Product Image
SVFL2815SDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

120 W

15 V

1

SVFL2800 S
SVFL2815DDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

120 W

±15 V

2

SVFL2800D
SVLFL2812SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

110 W

12 V

1

SVLFL2800 S
SVLFL2812DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

110 W

±12 V

2

SVLFL2800D Product Image
SVFL2812SDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

110 W

12 V

1

SVFL2800 S
SVFL2812DDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

110 W

±12 V

2

SVFL2800D
SVRFL2809SDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

100 W

9 V

1

SVRFL2800 S
VSC100-2815DDatasheet
DC-DC Converters

30 krad(Si)

42 MeV/mg/cm²

-55°C to +100°C

28 V

100 W

±15 V

2

VSC100 2800 D Resize
VSC100-2812DDatasheet
DC-DC Converters

30 krad(Si)

42 MeV/mg/cm²

-55°C to +100°C

28 V

100 W

±12 V

2

VSC100 2800 D Resize
VSC100-2815SDatasheet
DC-DC Converters

30 krad(Si)

42 MeV/mg/cm²

-55°C to +100°C

28 V

100 W

15 V

1

VSC100 2800 S
VSC100-2812SDatasheet
DC-DC Converters

30 krad(Si)

42 MeV/mg/cm²

-55°C to +100°C

28 V

100 W

12 V

1

VSC100 2800 S
VSC100-2805SDatasheet
DC-DC Converters

30 krad(Si)

42 MeV/mg/cm²

-55°C to +100°C

28 V

100 W

5 V

1

VSC100 2800 S
SVRFL2815SDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

100 W

15 V

1

SVRFL2800 S
SVRFL2812SDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

100 W

12 V

1

SVRFL2800 S
SVRFL2805SDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

100 W

5 V

1

SVRFL2800 S
SVRFL2815DDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

100 W

±15 V

2

SVRFL2800 D
SVRFL2812DDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

100 W

±12 V

2

SVRFL2800 D
SVRFL2805DDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

100 W

±5 V

2

SVRFL2800 D
SVLFL5015SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

100 W

15 V

1

SVLFL5000S
SVLFL5012SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

100 W

12 V

1

SVLFL5000S
SVLFL5005SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

100 W

5 V

1

SVLFL5000S
SVLFL5015DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

100 W

±15 V

2

SVLFL5000D
SVLFL5012DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

100 W

±12 V

2

SVLFL5000D
SVLFL5005DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

100 W

±5 V

2

SVLFL5000D
SVLFL2805SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

100 W

5 V

1

SVLFL2800 S
SVLFL2805DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

100 W

±5 V

2

SVLFL2800D Product Image
SVFL2805SDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

100 W

5 V

1

SVFL2800 S
SVFL2805DDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

100 W

±5 V

2

SVFL2800D
VSC100-283R3SDatasheet
DC-DC Converters

30 krad(Si)

42 MeV/mg/cm²

-55°C to +100°C

28 V

66 W

3.3 V

1

VSC100 2800 S
SVRFL283R3SDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

66 W

3.3 V

1

SVRFL2800 S
SVLFL503R3SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

66 W

3.3 V

1

SVLFL5000S
SVLFL283R3SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

66 W

3.3 V

1

SVLFL2800 S
SVFL283R3SDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

66 W

3.3 V

1

SVFL2800 S
SVTR2815SDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

15 V

1

SVTR2800 SF
SVTR2812SDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

12 V

1

SVTR2800 SF
SVTR2815DDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

±15 V

2

SVTR2800 DF
SVTR2812DDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

±12 V

2

SVTR2800 DF
SVRTR2815SDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

15 V

1

SVRTR2800 SF
SVRTR2812SDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

12 V

1

SVRTR2800 SF
SVRTR2815DDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

±15 V

2

SVRTR2800 DF
SVRTR2812DDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

±12 V

2

SVRTR2800 DF
SVLTR5015SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

40 W

15 V

1

SVLTR5000 SF
SVLTR5012SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

40 W

12 V

1

SVLTR5000 SF
SVLTR5015DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

40 W

±15 V

2

SVLTR5000 DF
SVLTR5012DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

40 W

±12 V

2

SVLTR5000 DF
SVLTR2815SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

15 V

1

SVLTR2800 SF
SVLTR2812SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

12 V

1

SVLTR2800 SF
SVLTR2815DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

±15 V

2

SVLTR2800 DF
SVLTR2812DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

±12 V

2

SVLTR2800 DF
SVLTR2808DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

40 W

±8 V

2

SVLTR2800 DF
SVTR2808SDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

35 W

8 V

1

SVTR2800 SF
SVTR2808DDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

35 W

±8 V

2

SVTR2800 DF
VSC30-2815SDatasheet
DC-DC Converters

30 krad(Si)

42 MeV/mg/cm²

-55°C to +100°C

28 V

30 W

15 V

1

VSC30 2800 S
VSC30-2812SDatasheet
DC-DC Converters

30 krad(Si)

42 MeV/mg/cm²

-55°C to +100°C

28 V

30 W

12 V

1

VSC30 2800 S
VSC30-2805SDatasheet
DC-DC Converters

30 krad(Si)

42 MeV/mg/cm²

-55°C to +100°C

28 V

30 W

5 V

1

VSC30 2800 S
VSC30-2815DDatasheet
DC-DC Converters

30 krad(Si)

42 MeV/mg/cm²

-55°C to +100°C

28 V

30 W

±15 V

2

VSC30 2800 D
VSC30-2812DDatasheet
DC-DC Converters

30 krad(Si)

42 MeV/mg/cm²

-55°C to +100°C

28 V

30 W

±12 V

2

VSC30 2800 D
VSC30-2805DDatasheet
DC-DC Converters

30 krad(Si)

42 MeV/mg/cm²

-55°C to +100°C

28 V

30 W

±5 V

2

VSC30 2800 D
SVTR2805SDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

30 W

5 V

1

SVTR2800 SF
SVTR2805DDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

30 W

±5 V

2

SVTR2800 DF
SVRTR285R7SDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

30 W

5.7 V

1

SVRTR2800 SF
SVRTR2805SDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

30 W

5 V

1

SVRTR2800 SF
SVRTR2807DDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

30 W

±7 V

2

SVRTR2800 DF
SVRTR2805DDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

30 W

±5 V

2

SVRTR2800 DF
SVLTR5005SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

30 W

5 V

1

SVLTR5000 SF
SVLTR5005DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

30 W

±5 V

2

SVLTR5000 DF
SVLTR2805SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

30 W

5 V

1

SVLTR2800 SF
SVLTR2805DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

30 W

±5 V

2

SVLTR2800 DF
VSC30-283R3SDatasheet
DC-DC Converters

30 krad(Si)

42 MeV/mg/cm²

-55°C to +100°C

28 V

25 W

3.3 V

1

VSC30 2800 S
SVTR283R3SDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

20 W

3.3 V

1

SVTR2800 SF
SVRTR283R3SDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

20 W

3.3 V

1

SVRTR2800 SF
SVLTR503R3SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

20 W

3.3 V

1

SVLTR5000 SF
SVLTR283R3SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

20 W

3.3 V

1

SVLTR2800 SF
SVLHF5028SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

20 W

28 V

1

SVLHF5000SF
SVLHF5015SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

20 W

15 V

1

SVLHF5000SF
SVLHF5012SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

20 W

12 V

1

SVLHF5000SF
SVLHF5015DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

20 W

±15 V

2

SVLHF5000DF
SVLHF5012DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

50 V

20 W

±12 V

2

SVLHF5000DF
SVLHF2815SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

20 W

15 V

1

SVLHF2800S
SVLHF2812SDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

20 W

12 V

1

SVLHF2800S
SVLHF2815DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

20 W

±15 V

2

SVLHF2800D
SVLHF2812DDatasheet
DC-DC Converters

60 krad(Si)

85 MeV/mg/cm²

-55°C to +125°C

28 V

20 W

±12 V

2

SVLHF2800D
SVHF2815SDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

20 W

15 V

1

SVHF2800SF
SVHF2812SDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

20 W

12 V

1

SVHF2800SF
SVHF2812DDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

20 W

±12 V

2

SVHF2800DF
SVHF2815DDatasheet
DC-DC Converters

60 krad(Si)

44 MeV/mg/cm²

-55°C to +125°C

28 V

20 W

±15 V

2

SVHF2800DF
SLNP17-100CQDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-20°C to +75°C

100 V

17 W

+5 V to +8 V, +12 V, -6 V to -5 V

4

SLNP17
FLXDatasheet
DC-DC Converters

100 krad(Si)

85 MeV/mg/cm²

-55°C to +85°C

28 V, 50 V, and 270 V

15 W to 5,000 W

3.3 V - 270 V
1,2,3,4
FLX Series
VSC15-2815SDatasheet
DC-DC Converters

30 krad(Si)

42 MeV/mg/cm²

-55°C to +100°C

28 V

15 W

15 V

1

VSC15 2800 S
VSC15-2812SDatasheet
DC-DC Converters

30 krad(Si)

42 MeV/mg/cm²

-55°C to +100°C

28 V

15 W

12 V

1

VSC15 2800 S
VSC15-2805SDatasheet
DC-DC Converters

30 krad(Si)

42 MeV/mg/cm²

-55°C to +100°C

28 V

15 W

5 V

1

VSC15 2800 S
VSC15-2815DDatasheet
DC-DC Converters

30 krad(Si)

42 MeV/mg/cm²

-55°C to +100°C

28 V

15 W

±15 V

2

VSC15 2800 D

Get the Latest News & Product Updates

DFARS logoHeico logoMIL-PRF logo

Copyright © VPT, Inc. 2025. All Rights Reserved. VPT, its logo, and tagline are all trademarks and service marks owned by VPT, Inc.