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FAN25800AUCF27X

FAN25800AUCF27X Description

The FAN25800AUCF27X is a linear regulator IC designed for efficient power management applications. Manufactured by onsemi, this IC features a fixed output voltage of 2.7V and is capable of delivering a maximum output current of 500mA. It operates within an input voltage range up to 5.5V, making it suitable for a variety of low-voltage systems. The regulator is housed in a compact 4WLCSP package, ideal for space-constrained designs.

FAN25800AUCF27X Features

• Output Type: Fixed, ensuring stable and consistent power delivery.
• Voltage - Input (Max): 5.5V, providing compatibility with a wide range of input power sources.
• Current - Output: 500mA, sufficient for powering various electronic components and peripherals.
• Number of Regulators: 1, simplifying design and reducing component count.
• Output Configuration: Positive, suitable for applications requiring a positive voltage supply.
• Voltage - Output (Min/Fixed): 2.7V, ideal for low-voltage applications.
• Voltage Dropout (Max): 0.13V @ 250mA, ensuring high efficiency even at low input-to-output voltage differentials.
• Current - Quiescent (Iq): 25 µA, minimizing power consumption in standby mode.
• Control Features: Enable, allowing for dynamic control and power management.
• Protection Features: Over Temperature, Short Circuit, and Under Voltage Lockout (UVLO), providing robust protection against common fault conditions.
• Mounting Type: Surface Mount, compatible with modern PCB assembly techniques.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Product Status: Obsolete, but still available for legacy designs.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• RoHS Status: ROHS3 Compliant, meeting stringent environmental standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), suitable for storage and handling in various environments.
• ECCN: EAR99, indicating compliance with export regulations.
• HTSUS: 8542.39.0001, facilitating accurate customs classification.

FAN25800AUCF27X Applications

The FAN25800AUCF27X is well-suited for a variety of applications requiring a reliable and efficient power supply. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices and portable electronics. The regulator's compact form factor and surface-mount package are particularly advantageous for space-constrained applications such as:

• Portable Electronics: Smartphones, tablets, and wearable devices.
• Battery Chargers: Providing a stable voltage supply for efficient charging.
• IoT Devices: Ensuring reliable power management for low-power sensors and actuators.
• Medical Devices: Powering critical components in portable medical equipment.
• Industrial Automation: Supplying power to microcontrollers and other low-power electronics in industrial settings.

Conclusion of FAN25800AUCF27X

The FAN25800AUCF27X from onsemi is a versatile linear regulator IC that offers a combination of high efficiency, low dropout voltage, and robust protection features. Its fixed 2.7V output and 500mA current capability make it suitable for a wide range of low-voltage applications. The compact 4WLCSP package and surface-mount design ensure ease of integration into modern electronic systems. While the product is now obsolete, it remains a reliable choice for legacy designs and applications requiring a stable and efficient power supply.