Intersil

ISL9014AIRKKZ

ISL9014AIRKKZ Description

The ISL9014AIRKKZ is a high-performance linear regulator designed for power management applications. Manufactured by Intersil, this IC offers a fixed output voltage of 2.85V with a maximum input voltage of 6.5V. It features dual regulators, each capable of delivering up to 300mA of output current. The device is designed for surface mount applications and is available in a bulk package. With a quiescent current of just 40 µA and a supply current of 60 µA, the ISL9014AIRKKZ is optimized for low power consumption. It also includes essential protection features such as over current protection, over temperature protection, soft start, and under voltage lockout (UVLO), ensuring reliable operation under various conditions.

ISL9014AIRKKZ Features

• Dual Fixed Output Regulators: The ISL9014AIRKKZ features two fixed output regulators, each providing a stable 2.85V output. This dual-regulator design allows for efficient power management in multi-rail systems.
• Low Quiescent Current: With a quiescent current of only 40 µA, the ISL9014AIRKKZ is ideal for battery-powered devices where minimizing power consumption is critical.
• High Output Current Capability: Each regulator can deliver up to 300mA of output current, making it suitable for applications requiring moderate to high current loads.
• Low Dropout Voltage: The device offers a low dropout voltage of 0.2V at 150mA and 0.325V at 300mA, ensuring efficient operation even at low input voltages.
• Protection Features: The ISL9014AIRKKZ includes over current protection, over temperature protection, soft start, and under voltage lockout (UVLO) to safeguard the device and connected circuits from potential damage.
• Enable Control: The enable feature allows for precise control over the regulator's operation, enabling dynamic power management and power sequencing.
• Surface Mount Compatibility: Designed for surface mount applications, the ISL9014AIRKKZ is suitable for compact and space-constrained designs.

ISL9014AIRKKZ Applications

The ISL9014AIRKKZ is well-suited for a variety of applications where efficient power management and reliability are paramount. Some specific use cases include:

• Portable Electronics: Ideal for battery-powered devices such as smartphones, tablets, and wearable technology, where low power consumption and high efficiency are crucial.
• Embedded Systems: Suitable for embedded systems in industrial and automotive applications, where reliable power management and protection features are essential.
• Communication Devices: Can be used in communication devices such as routers and modems, where stable power supply and low dropout voltage are required.
• Consumer Electronics: Applicable in consumer electronics like digital cameras and gaming consoles, where dual regulators can power multiple components efficiently.

Conclusion of ISL9014AIRKKZ

The ISL9014AIRKKZ is a versatile and efficient linear regulator that offers significant advantages over similar models. Its dual fixed output regulators, low quiescent current, and high output current capability make it an excellent choice for a wide range of applications. The inclusion of advanced protection features ensures reliable operation and prolonged device life. With its surface mount compatibility and enable control, the ISL9014AIRKKZ is well-suited for modern, compact designs. Whether in portable electronics, embedded systems, or consumer devices, the ISL9014AIRKKZ provides a reliable and efficient power management solution.