Intersil

ISL6564ACRZ-T

ISL6564ACRZ-T Description

The ISL6564ACRZ-T is a highly integrated DC-DC switching controller designed for demanding power management applications. Manufactured by Intersil, this controller is part of the ISL6564 family, known for its robust performance and versatile control features. Despite being marked as obsolete, the ISL6564ACRZ-T remains a reliable choice for applications requiring a PWM signal output with a positive configuration.

ISL6564ACRZ-T Features

• Output Type and Configuration: The ISL6564ACRZ-T provides a PWM signal output with a positive configuration, making it suitable for applications where a consistent and reliable signal is crucial.
• Switching Frequency Range: With a wide switching frequency range of 80kHz to 1.5MHz, this controller offers flexibility in designing power supplies that balance efficiency and size.
• Supply Voltage: The controller operates within a supply voltage range of 4.75V to 5.25V, ensuring compatibility with a variety of power sources.
• Control Features: The ISL6564ACRZ-T includes enable, frequency control, and power good features, providing comprehensive control over the power management process.
• Output Phases and Duty Cycle: The controller supports four output phases and a maximum duty cycle of 66.7%, enabling efficient power delivery and management.
• Operating Temperature: The operating temperature range of 0°C to 70°C (TA) ensures reliable performance in a variety of environmental conditions.
• Compliance and Packaging: The ISL6564ACRZ-T is ROHS3 compliant, meeting stringent environmental standards. It is available in bulk packaging, suitable for high-volume applications.

ISL6564ACRZ-T Applications

The ISL6564ACRZ-T is ideal for applications requiring efficient power management and reliable performance. Its wide switching frequency range and robust control features make it suitable for:

• Telecommunications: Providing stable power to base stations and networking equipment.
• Computing: Ensuring efficient power delivery to servers and data centers.
• Industrial: Powering control systems and automation equipment.
• Consumer Electronics: Managing power in high-performance devices such as gaming consoles and high-end PCs.

Conclusion of ISL6564ACRZ-T

The ISL6564ACRZ-T, despite being marked as obsolete, remains a reliable and versatile DC-DC switching controller. Its wide switching frequency range, robust control features, and compliance with environmental standards make it an attractive choice for a variety of applications. Whether powering telecommunications infrastructure, computing systems, or industrial equipment, the ISL6564ACRZ-T delivers the performance and reliability needed for demanding power management tasks.