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SGRB12000S Series

SGRB12028S DC-DC Converter

The SGRB12028S is a technology leading solution for spacerated DC-DC power conversion. With its state-of-the-art GaN technology, VPT designed this converter to thrive in the most demanding commercial, scientific, and military space environments. Its radiation hardened design ensures long-term reliability, making it the perfect choice for space payload or primary spacecraft bus applications that require high efficiency and low noise. Standalone the SGRB12028S provides up to 400 watts of output power and can be paralleled to reach significantly higher power levels if needed.

Select Output Voltage

Output Power/Current400 W
Output Voltage28 V
Nominal Input Voltage120 V
Continuous Input Voltage Range95 V to 140 V
# of Outputs1
Total Dose (TID)100 krad(Si)
Single Event Effects (SEE)85 MeV/mg/cm²
Temperature Range-35 °C to +85 °C
SMD#
EMI FilterIncluded
Thermal Pads

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