ISL6520CBZ-T

The ISL6520CBZ-T is a highly integrated power management IC component designed specifically for high-performance processors such as Intel's Pentium II and III. It offers a wide range of features to meet the demanding requirements of such processors. One of its key features is its ability to provide all the necessary power supply functions for a processor, including voltage regulation, sequencing, and monitoring. It integrates a dual-channel synchronous buck converter and two linear regulators, making it a complete power solution in a single package. The IC component offers programmable outputs for both the buck converters and linear regulators, allowing for flexibility in meeting different processor voltage requirements. It supports output voltages as low as 1.3V and as high as 3.5V, making it suitable for a wide range of processors. To ensure efficient power management, the ISL6520CBZ-T incorporates a pulse skipping mode for the buck converters, which helps minimize power loss during light-load conditions. This feature, combined with a high-efficiency synchronous rectification design, enhances overall power efficiency and prolongs battery life for portable applications. To ensure reliable operation, the IC component includes a comprehensive set of protection features. It incorporates both overcurrent and overvoltage protection for all its outputs, protecting both the processor and the IC component itself. Additionally, it provides thermal shutdown to prevent damage due to excessive temperature. The ISL6520CBZ-T also includes a precision voltage reference and error amplifier to ensure accurate voltage regulation