SI8273BB-IS1

Isolators - Gate Drivers

The SI8273BB-IS1 is a monolithic integrated circuit designed to provide drive and isolation between logic and gate circuits. It is an optically isolated solenoid driver that is used in a wide range of industrial automation, machine automation, and remote control applications. It is designed to drive a wide variety of solenoids, relays, and stepper motors from a low voltage logic signal.

The SI8273BB-IS1 includes an integrated isolation barrier and a high drive capability with low power loss. This allows the device to be used with higher switching frequencies, which can improve system response time. The device also features a low voltage offset, making it suitable for low voltage logic in many applications. This low voltage offset results in a lower power consumption, making it energy efficient.

The SI8273BB-IS1 is capable of providing a high side and low side drive with a controlled baseline offset. This is a key feature as the controlled output reduces the risk of short circuit and further increases the safety of the system. The device also features multiple safety functions, such as a fault protection function, a thermal shutdown function, and a current limit circuit.

The SI8273BB-IS1\'s operating voltage can range from 4.2V to 14V, and it can operate over a wide industrial temperature range of -40°C to +85°C. It has a maximum switching frequency of 10 MHz, and a maximum output current of 2A. For added safety and dependability, the device includes numerous built-in safety features.

The SI8273BB-IS1 is a versatile device that is suited for a range of industrial automation applications. It is a great choice for driving solenoids, relays, and stepper motors from low voltage logic signals, as it offers optimal performance with minimal power consumption. Additionally, the device\'s multiple safety functions ensure dependability and protection, making it an ideal choice for industrial automation applications.

The SI8273BB-IS1 is a powerful and reliable optically isolated solenoid driver. It is designed to provide a high level of isolation, allowing a logic signal to be safely connected to a gate circuit. It also features a low voltage offset, making it suitable for low voltage logic and providing improved energy efficiency. This is combined with multiple safety features, making it a great choice for a range of industrial automation applications.