SVL Series
DC-DC Converters for Space Applications
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.
Key Features
- Isolated DC-DC Converters
- Non-Isolated Point of Load Converters
- EMI Filters
- TID: 60 krad(Si)
- SEE: 85 MeV/mg/cm2
- MIL-PRF–38534 Class K
- On DLA SMDs
- DLA-Approved RHA Plan
DC-DC Converters for Space Applications
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.
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.
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 ResourcesUser Guide for VPT DC-DC Converters
Selecting the Correct Level of DC-DC Converter for Your Application
Thermal Considerations of Hybrid DC-DC Power Converters
Lead Product and Quality Assurance Overview for VPT Hybrid DC-DC Converters and Accessory Products
SVL Series Products
62 Results
Product | Datasheet | Product Type | TID | SEE | Temp. Range | Vin | Output Power/Current | Output Voltage | # Of Outputs | Series Image |
|---|---|---|---|---|---|---|---|---|---|---|
| SVLFL2815D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 120 W | ±15 V | 2 |  |
| SVLFL2815S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 120 W | 15 V | 1 |  |
| SVLFL2812D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 110 W | ±12 V | 2 | |
| SVLFL2812S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 110 W | 12 V | 1 | |
| SVLFL2805D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 100 W | ±5 V | 2 | |
| SVLFL2805S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 100 W | 5 V | 1 | |
| SVLFL5005D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 100 W | ±5 V | 2 |  |
| SVLFL5012D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 100 W | ±12 V | 2 | |
| SVLFL5015D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 100 W | ±15 V | 2 | |
| SVLFL5005S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 100 W | 5 V | 1 |  |
| SVLFL5012S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 100 W | 12 V | 1 | |
| SVLFL5015S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 100 W | 15 V | 1 | |
| SVLFL283R3S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 66 W | 3.3 V | 1 | |
| SVLFL503R3S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 66 W | 3.3 V | 1 | |
| SVLTR2812D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 40 W | ±12 V | 2 |  |
| SVLTR2815D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 40 W | ±15 V | 2 | |
| SVLTR2812S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 40 W | 12 V | 1 |  |
| SVLTR2815S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 40 W | 15 V | 1 | |
| SVLTR5012D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 40 W | ±12 V | 2 |  |
| SVLTR5015D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 40 W | ±15 V | 2 | |
| SVLTR5012S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 40 W | 12 V | 1 |  |
| SVLTR5015S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 40 W | 15 V | 1 | |
| SVLTR2808D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 40 W | ±8 V | 2 | |
| SVLTR2805D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 30 W | ±5 V | 2 | |
| SVLTR2805S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 30 W | 5 V | 1 | |
| SVLTR5005D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 30 W | ±5 V | 2 | |
| SVLTR5005S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 30 W | 5 V | 1 | |
| SVLHF2812D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 20 W | ±12 V | 2 |  |
| SVLHF2815D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 20 W | ±15 V | 2 | |
| SVLHF2812S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 20 W | 12 V | 1 |  |
| SVLHF2815S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 20 W | 15 V | 1 | |
| SVLHF5012D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 20 W | ±12 V | 2 |  |
| SVLHF5015D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 20 W | ±15 V | 2 | |
| SVLHF5012S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 20 W | 12 V | 1 |  |
| SVLHF5015S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 20 W | 15 V | 1 | |
| SVLHF5028S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 20 W | 28 V | 1 | |
| SVLTR283R3S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 20 W | 3.3 V | 1 | |
| SVLTR503R3S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 20 W | 3.3 V | 1 | |
| SVLHF2805D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 15 W | ±5 V | 2 | |
| SVLHF2805S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 15 W | 5 V | 1 | |
| SVLHF5005D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 15 W | ±5 V | 2 | |
| SVLHF5005S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 15 W | 5 V | 1 | |
| SVLHF505R7SF | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 15 W | 5.7 V | 1 | |
| SVLHF283R3S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 10 W | 3.3 V | 1 | |
| SVLHF503R3S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 10 W | 3.3 V | 1 | |
| SVLSA2812D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 6 W | ±12 V | 2 |  |
| SVLSA2815D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 6 W | ±15 V | 2 | |
| SVLSA2812S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 6 W | 12 V | 1 |  |
| SVLSA2815S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 6 W | 15 V | 1 | |
| SVLSA5012D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 6 W | ±12 V | 2 |  |
| SVLSA5015D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 6 W | ±15 V | 2 | |
| SVLSA5012S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 6 W | 12 V | 1 |  |
| SVLSA5015S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 6 W | 15 V | 1 | |
| SVLSA285R2S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 5.2 W | 5.2 V | 1 | |
| SVLSA505R2S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 5.2 W | 5.2 V | 1 | |
| SVLSA2805D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 5 W | ±5 V | 2 | |
| SVLSA2805S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 5 W | 5 V | 1 | |
| SVLSA5005D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 5 W | ±5 V | 2 | |
| SVLSA5007D | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 5 W | ±7 V | 2 | |
| SVLSA5005S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 5 W | 5 V | 1 | |
| SVLSA283R3S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 28 V | 4 W | 3.3 V | 1 | |
| SVLSA503R3S | Datasheet | DC-DC Converters | 60 krad(Si) | 85 MeV/mg/cm² | -55°C to +125°C | 50 V | 4 W | 3.3 V | 1 | |
