SGRB10028S中文资料DC-DC Converter数据手册VPT规格书

描述 Description

The SGRB Series of space qualified DC-DC converters is specifically designed for the harsh radiation environment of space applications. Using advanced EPC Space GaN technology, the SGRB is radiation tolerant and achieves very high efficiency. A fixed-frequency reduced voltage switching topology results in very low input and output noise, making it suitable for use in telecommunication systems. VPT’s history of proven space flight heritage ensures long term performance and reliability.

特性 Features

• High Efficiency up to 95% using GaN technology
• Integrated EMI filter
• 120 V, 10 msec transient
• 80 V, 10 msec transient
• Over Voltage protection
• Output Current limit protection
• Output Short circuit protection
• 28V Command on
• 28V Command off
• Input Current telemetry
• Parallel up to 5 units with current share