onsemi

FAN2518S26X

FAN2518S26X Description

The FAN2518S26X is a linear regulator designed for applications requiring a fixed output voltage of 2.6V and a maximum output current of 50mA. Manufactured by onsemi, this device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact SOT23-5 package, making it suitable for surface mount applications. Despite its small size, the FAN2518S26X offers robust performance with a maximum input voltage of 6.5V and a low dropout voltage of 0.075V at 50mA. This regulator is designed to operate efficiently even under low power conditions, with a quiescent current of only 50 µA. The device also features an enable control function and over-temperature protection, ensuring reliable operation in various environments. Although the FAN2518S26X is now obsolete, it remains a viable option for legacy systems and specific applications where its unique features are required.

FAN2518S26X Features

• Output Type: Fixed at 2.6V, ensuring stable power supply for sensitive electronic components.
• Input Range Voltage: Up to 6.5V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 50mA, suitable for low-power applications.
• Low Dropout Voltage: Maximum of 0.075V at 50mA, enhancing efficiency and performance in low-voltage environments.
• Quiescent Current: Low power consumption with a quiescent current of 50 µ,A ideal for battery-operated devices.
• Enable Control Feature: Allows for dynamic control of the regulator, enabling power savings and enhanced system performance.
• Over-Temperature Protection: Ensures safe operation and prevents thermal runaway, extending the device's lifespan.
• Packaging: SOT23-5 package, suitable for surface mount technology (SMT) and ideal for space-constrained designs.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing processes.
• Regulatory Compliance: REACH Unaffected, ensuring compliance with environmental and health regulations.

FAN2518S26X Applications

The FAN2518S26X is well-suited for a variety of applications where a stable and efficient power supply is critical. Its low dropout voltage and fixed output make it ideal for powering microcontrollers, sensors, and other low-power electronic devices. The enable control feature allows for dynamic power management, making it suitable for applications that require power-saving modes. The compact SOT23-5 package and surface mount compatibility make it a perfect fit for space-constrained designs, such as portable electronics, wearable devices, and IoT sensors. Additionally, its over-temperature protection and low quiescent current ensure reliable operation in various environmental conditions, making it a reliable choice for industrial and automotive applications.

Conclusion of FAN2518S26X

The FAN2518S26X stands out in the market due to its unique combination of features and performance benefits. Its low dropout voltage and fixed output voltage make it an efficient and reliable choice for low-power applications. The enable control feature and over-temperature protection further enhance its versatility and reliability. Despite being marked as obsolete, the FAN2518S26X remains a valuable component for legacy systems and specific applications where its unique attributes are essential. For designers seeking a compact, efficient, and reliable linear regulator, the FAN2518S26X is a compelling option that offers significant advantages over similar models.