SGRB Series
The SGRB Series of radiation hardened, DC-DC converters features state-of-the-art GaN technology and has continuous operation over the temperature range of -35 °C to +85 °C with no power derating.
Key Features
- Isolated DC-DC Converters
- Integrated EMI filter
- TID: 100 krad(Si)
- SEE: 85 MeV/mg/cm2
- High Efficiency, Up to 96% Using GaN Technology
- Designed in line with MIL-HDBK-1547 derating
GaN-Based, Radiation Hardened DC-DC Converters and Box Solution
The SGRB Series of isolated DC-DC converters and the SGRBX DC-DC converter box solution are technology-leading solutions for space-rated applications. Utilizing state-of-the-art GaN technology, VPT designed these series to thrive in the most demanding commercial, scientific, and military space environments.
Guaranteed TID performance to 100 krad(Si) including LDR and SEE performance to 85 MeV/mg/cm². Transients are fully analyzed for cross-section and magnitude .
As an award-winning power conversion solution, the SGRB Series supports a wide range of high-power space applications. With VPT's extensive history of space flight heritage and proven performance, the SGRB Series will deliver the dependable performance that your mission demands. This series' radiation hardened designs provide long-term reliability, making an SGRB the ideal power conversion product for a space payload or primary spacecraft bus applications that require high efficiency and low noise.
For additional specifications regarding the SGRB Series of isolated DC-DC converters please refer to the product listings and individual data sheets provided below or contact a local sales representative or distributor.
This new white paper explores how VPT's SGRB Series of radiation hardened DC-DC converters leverages GaN FETS to achieve significant size and efficiency improvements. Download today to learn how GaN devices can be an excellent choice for improving performance and reducing the size of a switching power supply.
High Efficiency, Up to 96%
For detailed SGRB efficiency specifications, refer to the individual data sheets or reach out to our sales team for further inquiries.
VPT announced that its GaN-based SGRB Series of DC-DC converters has earned the Military & Aerospace Electronics Innovators Awards Platinum recognition, its highest honor. Using advanced GaN-based technology, the SGRB Series was developed to provide a solution that increases power supply efficiency, resulting in reduced system size, weight, and cost.
Integrated EMI Filter
All SGRB Series DC-DC converters have an integrated EMI filter, saving you space, weight, and overall simplification of design. To learn more please review individual data sheets.
Related Information
All Resources
SGRB Series Products
6 Results
Product | Datasheet | Product Type | TID | SEE | Temp. Range | Vin | Output Power/Current | Output Voltage | # Of Outputs | Series Image |
|---|---|---|---|---|---|---|---|---|---|---|
| SGRBX | Datasheet | DC-DC Converters | 100 krad(Si) | 85 MeV/mg/cm² | -35°C to +85°C | 120 V | 1600 W | 28 V | 1 |  |
| SGRB12028S | Datasheet | DC-DC Converters | 100 krad(Si) | 85 MeV/mg/cm² | -35 °C to +85 °C | 120 V | 400 W | 28 V | 1 |  |
| SGRB12050S | Datasheet | DC-DC Converters | 100 krad(Si) | 85 MeV/mg/cm² | -35°C to +85°C | 120 V | 400 W | 50 V | 1 | |
| SGRB90433 | Datasheet | DC-DC Converters | 100 krad(Si) | 85 MeV/mg/cm² | -35°C to +85°C | 100 V | 400 W | 16 V | 1 | |
| SGRB12018S | Datasheet | DC-DC Converters | 100 krad(Si) | 85 MeV/mg/cm² | -35°C to +85°C | 120 V | 400 W | 18 V | 1 | |
| SGRB12015S | Datasheet | DC-DC Converters | 100 krad(Si) | 85 MeV/mg/cm² | -35°C to +85°C | 120 V | 396 W | 15 V | 1 | |
