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STROMBOLI®
Isolated DC-DC converter technology

Typical performances
- Operating junction temperature: -55°C to +225°C
- Efficiencies up to 70% at 225°C
- Vin: up to 400V
- Vout: up to 25V, symmetrical and multiple
- Synchronous mode available
- Line regulation better than +/- 0.5% at Pout=50% and Vin from 150V to 350V
- Load Regulation: +/-1% at Vin=250V and Pout from 0% to 100%
- Temperature stability: 80ppm/°C at Vin=250V and Pout=50%
- Pout up to 150W
- Under Voltage lock out function
- Galvanic isolation input-output: 10MΩ
- Intrinsic current limitation in case of overload or short-circuit
Application
- Distributed power architectures in aeronautics, aerospace, industrial and military electronic systems:
- PoL (Point of Loads)
- PDU (Power Distribution Units)
- SMPS power supplies in down-hole tools such as MWD and LWD equipment
If you need support for your high temperature power supply design, just contact Cissoid.
Typical efficiency of Stromboli-based DC-DC converters
250V input, +/-12V output, 20W, Log scale
Typical efficiency of Stromboli-based DC-DC converters
250V input, +/-12V output, 20W, Linear Scale
Download
A product brief for STROMBOLI is available for download (see above).
The application note is available on request: