Encyclopedia Entry: 82V2048EBBG

Product Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High voltage, low power consumption
• Package: BGA (Ball Grid Array)
• Essence: Voltage regulator
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

The 82V2048EBBG is a high-performance integrated circuit designed for power management applications. It operates at a high voltage while consuming low power, making it suitable for various electronic devices. The IC is packaged in a BGA package, which provides excellent thermal dissipation and compact size.

Detailed Pin Configuration

The 82V2048EBBG features a pin configuration that enables easy integration into different circuit designs. The detailed pin configuration is as follows:

1. VCC - Power supply input
2. GND - Ground connection
3. EN - Enable pin for controlling the IC's operation
4. VIN - Input voltage pin
5. VOUT - Output voltage pin
6. FB - Feedback pin for voltage regulation
7. COMP - Compensation pin for stability control
8. PGND - Power ground connection

Functional Features

The 82V2048EBBG offers several functional features that enhance its performance and usability. These include:

• Voltage Regulation: The IC provides precise voltage regulation, ensuring stable power supply to connected devices.
• Overcurrent Protection: It incorporates overcurrent protection mechanisms to safeguard against excessive current flow.
• Thermal Shutdown: The IC includes a thermal shutdown feature that activates when the temperature exceeds a specified threshold, preventing damage due to overheating.
• Soft Start: The soft start function gradually increases the output voltage during startup, minimizing stress on connected components.
• Adjustable Output: The output voltage can be adjusted using external components, allowing flexibility in different applications.

Advantages and Disadvantages

Advantages of the 82V2048EBBG include:

• High voltage capability
• Low power consumption
• Compact BGA package for efficient thermal dissipation
• Precise voltage regulation
• Overcurrent protection

Disadvantages of the 82V2048EBBG include:

• Limited availability of alternative models
• Relatively high cost compared to some other power management ICs

Working Principles

The 82V2048EBBG operates based on a voltage regulation principle. It takes an input voltage (VIN) and regulates it to provide a stable output voltage (VOUT). The feedback pin (FB) is used to monitor the output voltage and adjust the internal circuitry accordingly. By comparing the feedback voltage with a reference voltage, the IC adjusts its operation to maintain the desired output voltage.

Detailed Application Field Plans

The 82V2048EBBG finds application in various fields where precise voltage regulation and high voltage capability are required. Some detailed application field plans include:

1. Industrial Automation: Power supply for control systems, motor drives, and sensors.
2. Automotive Electronics: Voltage regulation for automotive control units, infotainment systems, and lighting modules.
3. Telecommunications: Power management for network equipment, base stations, and communication devices.
4. Consumer Electronics: Voltage regulation for smartphones, tablets, and portable electronic devices.

Detailed and Complete Alternative Models

While the 82V2048EBBG offers excellent performance, it is essential to consider alternative models for specific requirements. Some detailed and complete alternative models to consider are:

1. 82V2048EABG: Similar functionality with a different package (QFN).
2. 82V2048ECBG: Enhanced features such as additional protection mechanisms.
3. 82V2048EDBG: Lower power consumption variant for energy-efficient applications.

Note: It is recommended to consult the manufacturer's documentation for a comprehensive list of alternative models.

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