onsemi

FAN2514S25X

FAN2514S25X Description

The FAN2514S25X is a linear voltage regulator designed by onsemi, a leading manufacturer in the semiconductor industry. This regulator is part of the Linear & Switching Voltage Regulators category and is known for its fixed output voltage of 2.5V and a maximum input voltage of 6.5V. It is capable of delivering a continuous output current of 200mA, making it suitable for a variety of low-power applications. The regulator features a dropout voltage of only 0.2V at 200mA, which ensures efficient operation even at lower input voltages. Additionally, the FAN2514S25X boasts a low quiescent current of 75 µA, contributing to its overall efficiency and making it ideal for battery-powered devices.

FAN2514S25X Features

The FAN2514S25X offers several unique features that set it apart from similar models in the market:

• Fixed Output Voltage: The regulator provides a stable 2.5V output, ensuring consistent performance across various applications.
• Low Dropout Voltage: With a maximum dropout voltage of 0.2V at 200mA, the FAN2514S25X can maintain regulation even when the input voltage is close to the output voltage, enhancing its efficiency.
• Low Quiescent Current: The 75 µA quiescent current minimizes power consumption, making it suitable for applications where power efficiency is critical.
• Enable Control Feature: The regulator includes an enable pin, allowing for easy control of the output voltage, which can be useful in power sequencing and power management applications.
• Over-Temperature Protection: This feature ensures the regulator's reliability and longevity by protecting it from thermal damage.
• Surface Mount Package: The SOT23-5 package type allows for easy integration into compact designs, making it ideal for space-constrained applications.
• Moisture Sensitivity Level 1: The regulator is classified under MSL 1, indicating it has no moisture sensitivity, which simplifies handling and storage requirements.

FAN2514S25X Applications

The FAN2514S25X is well-suited for a range of applications due to its efficiency and compact design. Some specific use cases include:

• Battery-Powered Devices: The low quiescent current and low dropout voltage make it ideal for portable electronics and battery-operated systems where power efficiency is crucial.
• Consumer Electronics: The regulator can be used in various consumer electronics that require a stable 2.5V supply, such as smartphones, tablets, and wearables.
• Industrial Applications: The compact SOT23-5 package and surface mount type make it suitable for industrial applications where space is limited and reliability is paramount.
• Power Management Systems: The enable control feature allows for precise power management, making it a valuable component in systems that require controlled power sequencing.

Conclusion of FAN2514S25X

The FAN2514S25X is a versatile and efficient linear voltage regulator that offers a combination of low dropout voltage, low quiescent current, and a fixed output voltage of 2.5V. Its compact SOT23-5 package and surface mount type make it easy to integrate into a variety of applications, from portable devices to industrial systems. While the product is now obsolete, its unique features and performance benefits continue to make it a reliable choice for applications requiring a stable and efficient power supply.