Intersil

ISL6125IR-T  

Power Supply Controllers, Monitors

ISL6125IR-T Description

The ISL6125IR-T is a power supply sequencer designed by Intersil, a leading manufacturer of high-performance analog and mixed-signal semiconductors. This device is specifically engineered to manage the power supply sequence in various electronic systems, ensuring reliable and efficient power management. The ISL6125IR-T features a surface-mount package, making it suitable for compact and high-density designs. It operates within a supply voltage range of 1.5V to 5.5V and consumes a minimal supply current of 200 µA, which is ideal for low-power applications. Despite its obsolescence, the ISL6125IR-T remains a robust solution for power supply sequencing, offering a reliable and efficient alternative for legacy systems.

ISL6125IR-T Features

• Power Supply Sequencing: The ISL6125IR-T is designed to control the power-up and power-down sequences of multiple power supplies, ensuring that each supply is activated in a specific order to prevent potential damage to sensitive components.
• Low Supply Current: With a supply current of only 200 µA, the ISL6125IR-T is highly efficient, making it suitable for applications where power consumption is a critical factor.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 1.5V to 5.5V, providing flexibility in power supply design and compatibility with various power sources.
• Surface-Mount Package: The ISL6125IR-T is available in a surface-mount package, which is ideal for high-density PCB designs and automated assembly processes.
• Bulk Packaging: The bulk packaging option ensures cost-effective and convenient handling, storage, and transportation of the devices.

ISL6125IR-T Applications

The ISL6125IR-T is particularly well-suited for applications that require precise control over the power supply sequence. Some specific use cases include:

• Multi-Rail Power Supplies: In systems with multiple power rails, the ISL6125IR-T ensures that each rail is activated in a specific order, preventing potential issues such as inrush currents and voltage spikes.
• Embedded Systems: The low supply current and wide voltage range make the ISL6125IR-T an ideal solution for embedded systems where power efficiency and reliability are paramount.
• Telecommunications Equipment: In telecom applications, the ISL6125IR-T can manage the power sequencing of various components, ensuring reliable operation and minimizing downtime.
• Industrial Control Systems: The robustness and efficiency of the ISL6125IR-T make it suitable for industrial applications where reliable power management is crucial for system stability and performance.

Conclusion of ISL6125IR-T

The ISL6125IR-T is a versatile power supply sequencer that offers significant benefits in terms of power management and reliability. Despite its obsolescence, it remains a reliable choice for applications requiring precise control over power supply sequences. Its low supply current, wide voltage range, and surface-mount package make it an attractive solution for a variety of applications, from multi-rail power supplies to embedded systems. For designers seeking a proven and efficient power supply sequencing solution, the ISL6125IR-T is a worthy consideration.

ISL6125IR-T Documents

Download datasheets and manufacturer documentation for ISL6125IR-T

Datasheets :

ISL6127IR