CISSOID is the provider of high-temperature semiconductors, standard products, and custom solutions for power management, power conversion, and signal conditioning in unbearable temperatures and hostile environments. CISSOID provides products from -55°C to +225°C that are commonly used outside that range, including cryogenic lows and upper extremes.

CISSOID products allow electronic systems to be lighter, more compact and free of cooling whether the chips are heated by ambient temperature or power dissipation. As they enhance long-term reliability, our products find application in mission-critical systems as well as other demanding environments.