IX3120GESTR

Isolators—Gate Drivers are well known for their wide variety of applications. The IX3120GESTR is a driver specifically used to separate and isolate a digital signal from the connected high-voltage power supply. This unit operates as both a digital isolator and an active driver, ideal for use with high-voltage input circuits such as motor drives, power supplies, and locomotives.

The IX3120GESTR consists of two parts: a digital isolator and a Gate Driver. The digital isolator, also called the Transformer Isolation, is designed to provide electrical insulation between two parts of a circuit. This is typically achieved by means of a transformer, which consists of closely wound conductive coils with a common center core. The transformer isolates the signal and is capable of producing steady, consistent power without losing any of its frequency. The digital isolator is also able to reduce noise and decrease EMI, helping reduce the risk of negative effects associated with electrical interference.

The gate driver, also referred to as the Driver Stage, is designed to control the gates of high-voltage power transistors, which enable the switching of different loads in the circuit. These can be complex load circuits, including stepper motor controllers, power supplies, and motor drives. The gate driver is responsible for providing the necessary voltage and current to the gates of the transistors to enable their correct switching. By controlling the voltages and currents in the circuit, these drivers can help reduce power consumption and increase energy efficiency.

The IX3120GESTR can be used in a variety of applications to provide electrical isolation and for gate driver control. The device\'s low on-resistance saturated drives make it suitable for use in high-voltage input circuits such as motor drives, power supplies, and locomotives. It provides up to 2.0A peak output current and can be used in a 1.5 Ohm high-side load at up to 500kHz switching frequency. The device also features an integrated galvanic isolator to enable isolation of signals from the high-voltage side.

In conclusion, the IX3120GESTR is a driver specifically designed for use with high-voltage input circuits. This device operates both as a digital isolator and an active driver and provides up to 2.0A peak output current with a 1.5 Ohm high-side load. It offers integrated galvanic isolator, helping to reduce the risk of negative effects associated with electrical interference and providing electrical insulation between two parts of a circuit. This makes the IX3120GESTR an ideal choice for use in motor drives, power supplies, and locomotives.