Intersil

ISL8724IRZ-T

ISL8724IRZ-T Description

The ISL8724IRZ-T is a power supply sequencer designed for managing the startup and shutdown of multiple power supplies in complex electronic systems. Manufactured by Intersil, a leading provider of high-performance analog and mixed-signal semiconductors, this device is part of the Power Management Integrated Circuit (PMIC) category. It features a surface-mount package, making it suitable for compact and space-constrained applications. The ISL8724IRZ-T operates within a supply voltage range of 2.5V to 5V and draws a supply current of 270 µA, ensuring efficient power consumption.

ISL8724IRZ-T Features

• Supply Voltage Range: The ISL8724IRZ-T supports a wide supply voltage range of 2.5V to 5V, providing flexibility for various power supply configurations.
• Low Supply Current: With a supply current of only 270 µA, this device is highly efficient, making it ideal for low-power applications.
• Surface-Mount Package: The surface-mount design allows for easy integration into modern printed circuit boards (PCBs) and ensures a compact footprint.
• Programmability: Although the DigiKey programmability status is not verified, the ISL8724IRZ-T offers programmable features that enable customization of power supply sequencing.
• RoHS3 Compliance: The ISL8724IRZ-T meets the stringent RoHS3 compliance standards, ensuring environmental sustainability and regulatory adherence.
• Bulk Packaging: Available in bulk packaging, this option is suitable for high-volume production and distribution.

ISL8724IRZ-T Applications

The ISL8724IRZ-T is particularly wellited-su for applications requiring precise control over the startup and shutdown of multiple power supplies. Its primary application is as a power supply sequencer, ensuring that different power rails are activated in a specific order to prevent potential damage to sensitive electronic components. This makes it ideal for:

• Telecommunications Equipment: Managing power sequencing in routers, switches, and other networking devices.
• Industrial Control Systems: Ensuring reliable power management in PLCs, automation systems, and industrial computers.
• Consumer Electronics: Providing controlled power sequencing in devices such as gaming consoles, smart TVs, and high-end audio systems.
• Medical Devices: Ensuring safe and reliable power management in medical imaging equipment and diagnostic devices.

Conclusion of ISL8724IRZ-T

The ISL8724IRZ-T from Intersil is a robust power supply sequencer that offers a wide range of technical specifications and performance benefits. Its low supply current and wide operating voltage range make it highly efficient and versatile. The surface-mount package and RoHS3 compliance further enhance its suitability for modern electronic designs. While the product status is marked as obsolete, the ISL8724IRZ-T remains a reliable choice for applications requiring precise power supply sequencing. Its unique features and advantages over similar models make it a valuable component in various industries, ensuring reliable and efficient power management solutions.