Intersil

ISL9000AIRJCZ

ISL9000AIRJCZ Description

The ISL9000AIRJCZ is a dual linear voltage regulator designed by Intersil, a leading manufacturer in the semiconductor industry. This IC is specifically engineered to provide stable and efficient power regulation for a variety of electronic applications. It features a fixed output voltage configuration with two regulators, each capable of delivering up to 300mA of current. The device operates with a maximum input voltage of 6.5V and offers a quiescent current of just 32 µA, making it highly energy-efficient. The ISL9000AIRJCZ is housed in a surface-mount package, ensuring ease of integration into compact designs. Despite its small form factor, it includes robust protection features such as over-current protection, over-temperature protection, and under-voltage lockout (UVLO). It also supports control features like enable and power-on reset, enhancing its versatility and reliability.

ISL9000AIRJCZ Features

• Dual Fixed Output Regulators: The ISL9000AIRJCZ features two fixed output regulators, providing 1.8V and 2.8V respectively, each capable of delivering up to 300mA of current. This dual-regulator design allows for simultaneous and independent power supply to multiple circuits.
• Low Quiescent Current: With a quiescent current of only 32 µA, the ISL9000AIRJCZ is highly efficient, making it suitable for battery-powered and low-power applications.
• Protection Features: The device includes over-current protection, over-temperature protection, and under-voltage lockout (UVLO), ensuring safe operation under various conditions and protecting connected circuits from damage.
• Control Features: The ISL9000AIRJCZ offers enable and power-on reset functionalities, providing additional control over the power supply and ensuring reliable startup sequences.
• Surface Mount Package: The device is available in a surface-mount package, which is ideal for compact and space-constrained designs.
• ROHS3 Compliant: The ISL9000AIRJCZ adheres to ROHS3 compliance, ensuring it meets environmental standards and is suitable for use in various industries.
• Maximum Supply Current: The device has a maximum supply current of 52 µA, further enhancing its efficiency and suitability for low-power applications.

ISL9000AIRJCZ Applications

The ISL9000AIRJCZ is well-suited for a range of applications where stable and efficient power regulation is required. Its dual fixed output regulators make it ideal for systems that require multiple voltage levels. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables, where low power consumption and compact design are critical.
• Industrial Equipment: Suitable for industrial control systems, sensors, and IoT devices that require reliable power regulation and protection features.
• Medical Devices: Applicable in medical equipment where precise voltage regulation and low power consumption are essential for battery-operated devices.
• Telecommunications: Useful in communication modules and base stations where stable power supply and protection features are necessary.

Conclusion of ISL9000AIRJCZ

The ISL9000AIRJCZ is a highly efficient and reliable dual linear voltage regulator designed for applications requiring stable power regulation and low power consumption. Its dual fixed output regulators, low quiescent current, and comprehensive protection features make it a versatile and robust solution. Despite being marked as obsolete, the ISL9000AIRJCZ remains a valuable component for existing designs and can be considered for new applications where its unique features and performance benefits are required. Intersil's commitment to quality and innovation ensures that the ISL9000AIRJCZ continues to meet the demands of modern electronic systems.