onsemi

FAN2515S30X

FAN2515S30X Description

The FAN2515S30X is a linear voltage regulator designed by onsemi, a leading manufacturer in the power management integrated circuit (PMIC) category. This regulator is designed to provide a fixed voltage output of 3V with a maximum input voltage of 6.5V. It features a single regulator with a positive output configuration, capable of delivering a stable 200mA of current to the load. The device is housed in a compact SOT23-5 package, making it suitable for surface mount applications. Despite being marked as obsolete, the FAN2515S30X remains a reliable choice for applications requiring a low dropout voltage and high power supply rejection ratio (PSRR).

FAN2515S30X Features

• Output Type: Fixed, ensuring a stable 3V output voltage.
• Input Voltage Range: Capable of handling up to 6.5V, providing flexibility in power supply options.
• Output Current: Delivers a consistent 200mA, suitable for a wide range of low-power applications.
• Low Dropout Voltage: With a maximum dropout voltage of 0.2V at 200mA, the FAN2515S30X ensures high efficiency even at low input voltages.
• High PSRR: Achieves 43dB at 120Hz, effectively reducing noise and ripple in the output voltage.
• Enable Control Feature: Offers enable functionality, allowing for dynamic control of the regulator's operation.
• Over Temperature Protection: Provides built-in protection against over-temperature conditions, enhancing reliability and safety.
• Low Quiescent Current: Consumes only 75 µA of quiescent current, minimizing power loss in standby mode.
• Moisture Sensitivity Level: MSL 1 (Unlimited), ensuring the device is suitable for various environmental conditions.
• Compliance: REACH Unaffected, ensuring compliance with environmental regulations.
• Packaging: Available in Tape & Reel (TR) packaging, facilitating efficient handling and assembly processes.

FAN2515S30X Applications

FTheAN2515S30X is ideal for a variety of applications where a stable, low dropout voltage regulator is required. Its compact size and surface mount package make it suitable for space-constrained designs. Key applications include:

• Consumer Electronics: Ideal for portable devices, such as smartphones, tablets, and wearables, where power efficiency and compact design are critical.
• Industrial Equipment: Suitable for low-power industrial sensors and control systems that require stable voltage regulation.
• Medical Devices: Applicable in medical equipment where reliability and low noise are essential, such as portable diagnostic devices and wearable health monitors.
• Automotive: Can be used in automotive electronics for applications like infotainment systems and electronic control units, where high PSRR and low dropout voltage are beneficial.

Conclusion of FAN2515S30X

The FAN2515S30X from onsemi is a robust linear voltage regulator that offers a balance of performance and reliability. Its low dropout voltage, high PSRR, and enable control feature make it a versatile solution for a wide range of applications. Despite its obsolete status, the FAN2515S30X remains a valuable component for designers seeking a compact, efficient, and reliable power management solution. Its compliance with environmental regulations and availability in surface mount packaging further enhance its appeal for modern electronics design.