onsemi

FAN2504S285X

FAN2504S285X Description

The FAN2504S285X is a fixed output linear voltage regulator designed by onsemi, offering a stable 2.85V output voltage with a maximum input voltage of 6.5V. This regulator is capable of delivering up to 200mA of output current, making it suitable for a variety of low-power applications. The features device a low dropout voltage of 0.2V at 200mA, ensuring efficient operation even under low input-to-output voltage differentials. With a quiescent current of only 75 µA, the FAN2504S285X is optimized for low-power consumption, making it ideal for battery-powered and portable devices.

FAN2504S285X Features

• Output Type: Fixed, providing a stable 2.85V output voltage.
• Input Voltage Range: Up to 6.5V, allowing for a wide range of input sources.
• Output Current: Capable of delivering up to 200mA, suitable for low to medium power applications.
• Low Dropout Voltage: 0.2V at 200mA, ensuring high efficiency even at low input-to-output voltage differences.
• Low Quiescent Current: 75 µA, ideal for low-power and battery-operated systems.
• High PSRR: 43dB at 120Hz, minimizing the impact of input noise on the output voltage.
• Enable Control Feature: Provides flexibility in system design by allowing the regulator to be enabled or disabled.
• Over-Temperature Protection: Ensures safe operation by protecting the device from thermal damage.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for various manufacturing environments.
• Package Type: SOT23-5, a compact surface-mount package that conserves board space.
• Mounting Type: Surface Mount, ideal for modern, space-constrained PCB designs.
• Product Status: Obsolete, but still available for legacy designs and existing applications.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.

FAN2504S285X Applications

The FAN2504S285X is well-suited for a variety of applications where a stable and efficient voltage regulation is required. Its low dropout voltage and low quiescent current make it particularly ideal for:

• Battery-Powered Devices: Ideal for portable electronics where battery life is critical.
• Consumer Electronics: Suitable for low-power applications such as smartphones, tablets, and wearable devices.
• Industrial Equipment: Can be used in low-power industrial sensors and control systems.
• Medical Devices: Applicable in medical equipment where stable power supply and low power consumption are essential.
• Telecommunications: Useful in low-power communication devices and remote sensors.

Conclusion of FAN2504S285X

The FAN2504S285X is a robust and efficient linear voltage regulator that offers a stable 2.85V output with a maximum input voltage of 6.5V. Its low dropout voltage and low quiescent current make it an excellent choice for low-power applications, especially in battery-operated devices. The enable control feature and over-temperature protection add to its versatility and reliability. Despite its obsolete status, the FAN2504S285X remains a valuable component for legacy designs and applications requiring a compact, efficient, and reliable voltage regulator.