BU3087FV-E2

Product Overview

Category: Integrated Circuit (IC)

Use: The BU3087FV-E2 is a specialized IC designed for use in electronic devices and systems. It serves as a voltage regulator, providing stable power supply to various components within the system.

Characteristics: - Voltage regulation: The BU3087FV-E2 ensures a consistent and reliable power supply by regulating the input voltage. - High efficiency: This IC offers high efficiency in converting the input voltage to the desired output voltage, minimizing power loss. - Compact package: The BU3087FV-E2 comes in a compact package, making it suitable for space-constrained applications. - Low noise: It operates with low noise levels, ensuring minimal interference with other components.

Package: The BU3087FV-E2 is available in a small form factor package, allowing for easy integration into electronic devices and systems.

Essence: The essence of the BU3087FV-E2 lies in its ability to provide stable and regulated power supply, ensuring the proper functioning of electronic components.

Packaging/Quantity: The BU3087FV-E2 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 4.5V - 18V
• Output Voltage Range: 1.2V - 15V
• Output Current: Up to 500mA
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOP-8

Detailed Pin Configuration

The BU3087FV-E2 features an SOP-8 package with the following pin configuration:

1. VOUT: Output Voltage
2. GND: Ground
3. VIN: Input Voltage
4. NC: No Connection
5. NC: No Connection
6. NC: No Connection
7. NC: No Connection
8. VREF: Reference Voltage

Functional Features

• Voltage Regulation: The BU3087FV-E2 regulates the input voltage to provide a stable output voltage, ensuring proper operation of connected components.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard against excessive current flow, preventing damage to the IC and connected devices.
• Thermal Shutdown: In case of excessive heat, the IC activates thermal shutdown to protect itself from overheating, ensuring long-term reliability.

Advantages and Disadvantages

Advantages: - Stable Power Supply: The BU3087FV-E2 ensures a stable power supply, minimizing the risk of component failure due to voltage fluctuations. - High Efficiency: Its high efficiency helps conserve power and reduce energy consumption. - Compact Size: The small form factor package allows for easy integration into space-constrained applications.

Disadvantages: - Limited Output Current: The BU3087FV-E2 has a maximum output current of 500mA, which may not be sufficient for high-power applications. - Narrow Input Voltage Range: The input voltage range of 4.5V - 18V may limit its compatibility with certain systems requiring higher or lower voltages.

Working Principles

The BU3087FV-E2 operates based on the principle of voltage regulation. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in the input voltage or load conditions. This ensures that the connected components receive a consistent and reliable power supply.

Detailed Application Field Plans

The BU3087FV-E2 finds application in various electronic devices and systems, including but not limited to: - Consumer Electronics: Used in smartphones, tablets, and portable media players to regulate power supply to different components. - Automotive Electronics: Employed in automotive systems to provide stable power supply to various modules and sensors. - Industrial Control Systems: Used in industrial automation systems to regulate voltage for precise control of machinery and equipment.

Detailed and Complete Alternative Models

1. BU3086FV-E2: Similar to the BU3087FV-E2, but with a lower output current capability of 300mA.
2. BU3088FV-E2: Similar to the BU3087FV-E2, but with a higher output current capability of 800mA.
3. BU3089FV-E2: Similar to the BU3087FV-E2, but with an extended input voltage range of 4.5V - 24V.

These alternative models offer different specifications and capabilities, allowing users to choose the most suitable option based on their specific requirements.

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