ISL78301FVEAZ-T

The ISL78301FVEAZ-T is a three-phase synchronous, dual-output buck controller designed for applications in intelligent power devices (IPDs). The device\'s integrated internal power stage and its ability to reconfigure its power stage output pairs makes it well suited to provide efficient power device control, while also allowing for precision voltage regulation.

The device\'s architecture provides a synchronous buck voltage regulator with a power stage capable of outputting two separate voltages, or a single, higher voltage output. The two channels are internally connected and configured to produce output voltages that range from 0.8 V to 5.5 V. The device also features an integrated high-performance error amplifier, allowing for tighter output voltage accuracy than can be achieved with external amplifiers.

The ISL78301FVEAZ-T achieves maximum efficiency through the use of a combination of switching, linear and synchronous rectification. The device\'s three-phase output controller synchronizes the buck stages for higher efficiency and improved power dissipation. It also features Adaptive Control Runtime Correction (ACRC) and Active Thermal Management (ATM), which allow for further optimization of efficiency and accuracy.

In addition to its three-phase buck controller, the ISL78301FVEAZ-T also provides a wide range of other features. It has two Auxiliary & Monitoring Outputs (A&MOs) and two programmable monitoring and control circuits, enabling the device to be configured for various applications. It also integrates soft-start, short-circuit protection and over-current protection.

In conclusion, the ISL78301FVEAZ-T is a highly integrated linear voltage regulator designed to address the challenges of intelligent power designs. It is ideal for applications requiring two output voltages, with the ability to switch from one to the other without interruption. With its adaptive power management features, the ISL78301FVEAZ-T ensures improved efficiency, accuracy and power dissipation.