FAN48610UC50X - English Editing Encyclopedia Entry

Product Overview

Category

FAN48610UC50X belongs to the category of integrated circuits (ICs).

Use

This product is primarily used as a voltage regulator in electronic devices.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent and thermal protection
• Adjustable output voltage

Package

The FAN48610UC50X comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to regulate voltage efficiently and reliably, ensuring stable power supply for various electronic applications.

Packaging/Quantity

The FAN48610UC50X is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 0.8V to 5.5V
• Dropout Voltage: 200mV at 1A
• Maximum Output Current: 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The FAN48610UC50X has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• High Efficiency: The FAN48610UC50X offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage of 200mV at 1A, this IC can maintain a stable output even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The product supports a wide input voltage range of 2.5V to 6.5V, making it suitable for various applications.
• Overcurrent and Thermal Protection: The FAN48610UC50X incorporates overcurrent and thermal protection mechanisms to safeguard against potential damage.
• Adjustable Output Voltage: Users can adjust the output voltage within the range of 0.8V to 5.5V, providing flexibility for different requirements.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Low dropout voltage ensures stable output even with varying input voltages.
• Wide input voltage range allows for versatile application scenarios.
• Overcurrent and thermal protection enhance reliability and safety.
• Adjustable output voltage provides customization options.

Disadvantages

• Limited maximum output current of 1A may not be sufficient for high-power applications.
• Quiescent current of 75µA contributes to power consumption when the regulator is idle.

Working Principles

The FAN48610UC50X operates as a linear voltage regulator. It regulates the output voltage by comparing the feedback voltage (FB) with a reference voltage. By adjusting the resistance connected to the FB pin, users can set the desired output voltage. The internal circuitry of the IC then adjusts the pass transistor to maintain a stable output voltage, compensating for changes in the input voltage and load conditions.

Detailed Application Field Plans

The FAN48610UC50X finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

1. FAN48610UC50X-ND: Similar to the FAN48610UC50X, this model offers the same features and specifications.
2. FAN48610UC50X-EV: An evaluation board version of the FAN48610UC50X, designed for testing and prototyping purposes.
3. FAN48610UC50X-SP001: A special variant with enhanced overcurrent protection capabilities.

These alternative models provide similar functionality and can be considered as substitutes for the FAN48610UC50X in various applications.

Word count: 568 words