Intersil

ISL9000IRBJZ-T

ISL9000IRBJZ-T Description

The ISL9000IRBJZ-T is a linear regulator IC designed for power management applications, manufactured by Intersil. This device is categorized under Power Management Integrated Circuits (PMIC) and is known for its efficiency and reliability in delivering stable power to electronic systems. The ISL9000IRBJZ-T features a fixed output voltage configuration with two regulators, each capable of providing 300mA of output current. It operates within an input voltage range up to 6.5V and maintains a quiescent current of 32 µA, ensuring minimal power consumption during operation.

ISL9000IRBJZ-T Features

• Dual Fixed Output Voltage Regulators: The ISL9000IRBJZ-T includes two linear regulators with fixed output voltages of 1.5V and 2.8V, respectively. This dual-regulator design allows for simultaneous power supply to different components within a system, enhancing overall power management efficiency.
• Low Quiescent Current: With a quiescent current of just 32 µA, the ISL9000IRBJZ-T ensures minimal power loss, making it ideal for battery-operated devices and applications where power efficiency is critical.
• Protection Features: The device incorporates comprehensive protection mechanisms, including over-current protection, over-temperature protection, and under-voltage lockout (UVLO). These features safeguard the IC and connected from components potential damage due to abnormal operating conditions.
• Control Features: The ISL9000IRBJZ-T offers enable and power-on reset control features, providing users with enhanced control over the power management process. These features allow for precise control of the power supply, ensuring reliable operation and system stability.
• Surface Mount Packaging: The ISL9000IRBJZ-T is available in a surface mount package, making it suitable for compact and space-constrained designs. This packaging option also facilitates easy integration into modern electronic systems.
• ROHS3 Compliant: The ISL9000IRBJZ-T meets the stringent ROHS3 compliance standards, ensuring that it is free from harmful substances and environmentally friendly.

ISL9000IRBJZ-T Applications

The ISL9000IRBJZ-T is well-suited for a variety of applications due to its robust performance and versatile features. Some specific use cases include:

• Portable Electronics: The low quiescent current and dual fixed output voltages make the ISL9000IRBJZ-T ideal for powering portable devices such as smartphones, tablets, and wearables. These devices often require multiple voltage levels for different components, and the ISL9000IRBJZ-T can efficiently manage these requirements.
• Embedded Systems: In embedded systems, where reliability and power efficiency are paramount, the ISL9000IRBJZ-T provides a stable power supply solution. Its protection features ensure that the system remains operational even under varying load conditions.
• Battery-Powered Devices: The ISL9000IRBJZ-T’s low power consumption and efficient power management make it a suitable choice for battery-powered devices. It helps in extending battery life while maintaining optimal performance.
• Industrial Applications: The device’s robust protection features and surface mount packaging make it suitable for industrial applications where space constraints and harsh operating conditions are common.

Conclusion of ISL9000IRBJZ-T

The ISL9000IRBJZ-T is a highly efficient and reliable linear regulator IC designed for power management applications. Its dual fixed output voltage regulators, low quiescent current, and comprehensive protection features make it a standout choice in the market. While the product is now obsolete, its legacy continues to influence the design of modern power management solutions. The ISL9000IRBJZ-T remains a benchmark for efficiency and reliability, particularly in portable and battery-operated devices. For those seeking a reliable power management solution, the ISL9000IRBJZ-T offers a proven track record of performance and stability.